Service life of household appliances. The service life (shelf life, operation, use) of the refrigerator. What to do if the deadline has expired

We will remember the past glory of those enterprises and the quality of their products for a long time, especially when the Soviet industry was faced with the task of eliminating the deficit household appliances, therefore, ZILs rumbled in the kitchens for 25 years. And now the main goal of the manufacturer is to force to buy new thing. Someone achieves this attractive appearance goods, someone with new opportunities, but someone follows a simple path - orders things not to live long. Is it possible? Very much!

A year of work for microwaves, steamers and heaters, two or three years for refrigerators, TVs, air conditioners and washing machines - this is the standard period of uninterrupted life of appliances indicated in warranty cards. Home appliance repair specialists claim that the brain of automatic washing machines burns out even in branded models, and repairs are very expensive.

Inspectorates for the protection of consumer rights are treated more and more every year. There are complaints from people about low-quality equipment, and most of all complaints are about mobile phones. The central boards of mobile phones, as if on purpose, are made fragile and almost disposable. Most often the owners mobile phones prefer to buy a new phone instead of repair.

Short life of household appliances

Tracking this cycle of goods in nature, the American journalist spent ten years and found out that we throw 95 percent of the total volume of products produced today into a landfill in ten months only because it is beneficial to manufacturers. “Two of their most successful strategies are planned obsolescence and forced obsolescence. Short lifespan is another name for products that are projected to landfill. These are the laws of the growth model that dominates the economy - goods need turnover.

The concept of "growth economy" was ignored only in the USSR and the GDR. There was a course towards combating commodity shortages, and not towards production for the sake of production. Therefore, the goods created in the Union and Democratic Germany survived even these countries themselves. Only knowledgeable people equip Soviet or GDR equipment, acquiring it now at flea markets. From an old TV to an electrical extension cord, everything is superior in quality to current counterparts.

It is unprofitable for the manufacturer that the equipment works for a long time!

Replacing materials with cheaper and less durable ones becomes a problem. Now it is unprofitable for the manufacturer, From which we conclude: the vast majority of manufacturers of household appliances deliberately include a short service life in their products in order to continuously update them by the consumer and subsequently make a profit for the company. By the way, some of them honestly warn you about the short shelf life of their products in the instruction manual. In some cases, people turn to local craftsmen who, thanks to their developments, are able to breathe life into broken equipment.

Pay attention to the service life of household appliances

Still, as an option, there is an opinion that planned aging can be, if not won, then at least outwitted. Through the court. The warranty period indicates the minimum period during which the product can be used. However, after its expiration, you should pay attention to the column "service life" - usually it exceeds the warranty period by several years. If we do not violate the rules of operation, and our TV still broke down four years after purchase, we have the right to demand that the manufacturer replace the device.

Don't respect yourself?

Those who do not like and do not want to mess with the courts, it is likely that due to the breakdown of household appliances, the idea of \u200b\u200bbuying a new one will come up, comforting themselves with the fact that there is also a fashion for appliances, and it is better to buy a newer model. By the way, constant advertising companies are pushing us to regularly change household appliances, convincing us that using old appliances is not to respect yourself.

Can I afford to change household appliances every 5 years?

And yet every five years to update electronic stuffing At home, not every family budget can afford. In Europe, where at the first breakdown equipment can be thrown into the trash, salaries are several times higher than in Russia. For a domestic consumer, a $400 washing machine is already a significant waste. Therefore, people do everything possible to get minimum guarantees for the same money that the equipment will last at least ten years. In the hope of protecting themselves from further breakdowns of household appliances, many people carefully study the market for the goods offered, make inquiries about the quality of well-known brands. According to experts of the household goods market, the products of the leading brands are quite comparable in quality and, in fact, differ little from each other.

One of the reasons for the frequent repair of household appliances

This is objective. And subjectively, another reason for the frequent repair of household appliances is the elementary illiteracy of consumers in the operation of this very equipment. Therefore, it is not superfluous to recall once again that the user manual contains important information, which helps to use all the possibilities of your equipment and use it for a long time. In addition to the rules for connecting and installing household appliances, the instruction also contains a lot useful information on appropriate care household appliances, to ignore which means deliberately shortening its service life.

Motorists and car owners are also often concerned about how to repair their best friend. On this topic, you will find many professional recommendations on the site.

The service life of the refrigerator is set by the manufacturer or distributor, in accordance with the Law of the Russian Federation of February 7, 1992 No. 2300-1 "On Protection of Consumer Rights".

Any product must fully function for a certain period of time. Otherwise, a person may file a claim with the seller and demand repairs at the expense of the seller or manufacturer, or reimburse the cost of the product.

Goods shelf life household purpose depends on the type of product, as well as the manufacturer. Since such equipment is intended for long-term use, the operating time is determined in years.

In fact, you can only set the average service life:

Refrigerator - from seven to ten. In this case, it matters whether it is two-chamber or not.
Washing machine - from seven to eight.
Cooker - ten - fifteen.
Air conditioners - ten.
Microwave - seven.
Irons - from three to five.
Teapots - two.
Televisions - from seven to ten.

The specific duration of the service period is determined based on the dimensions and power of the product.

Who sets the deadline

The period of operation for the equipment is set by the manufacturer. In this case, the latter can determine the service life not only for the entire product as a whole, but also for its individual components and parts. The period of operation must be established without fail for those goods that, after a certain time, may pose a threat to life, health, human property or environment. The sale of equipment whose service life has passed is prohibited. The manufacturer may take into account the period of operation and the period necessary to eliminate deficiencies, if any, and also assume the obligation to correct defects, even if the warranty has expired.

If the period of service is not specified by the manufacturer, it may be determined by the implementer. In this case, the latter assumes all obligations to guarantee the rights of the consumer, insofar as it concerns the elimination of defects.

What to do in case of equipment breakdown

The law defines a number of actions that a person can take in the event of a refrigerator failure.

First of all, you need to contact the seller to determine the cause of the malfunction. In this case, an examination may be required to establish the causes of the breakdown. If the breakdown occurred due to a defective product, the buyer can state the following requirements:

Replace the product with a similar one.
Make repairs at the expense of the distributor or manufacturer.
Return the money spent on the purchase of the product.

It should be noted that such requirements are only possible during the service life. If one was not established initially, then you can apply within two years from the date of purchase, if a longer period is not established by the terms of the contract or the norms of the current legislation. The seller must bear the costs of delivery and repair of the product.

It is not uncommon for the seller to refuse to satisfy the buyer's requirements. In such a situation, a claim must be filed. It would be correct to issue this document in writing.

The text should include the following:

Information about the seller - its name, location address.
Data about the buyer - last name, first name, patronymic, place of actual residence or location, contact information.
Date and place of purchase, contract number, brand and model of the refrigerator, its cost.
The nature of the breakdown.
Buyer's requirement.
Date of filing the claim and the signature of the consumer.

You can attach originals or certified copies of the available warranty documentation to your appeal. The claim is sent by mail, delivered in person or through a legal representative, or sent via the Internet. The buyer chooses any of these methods at his own discretion, based on his capabilities and the characteristics of the case. It is also necessary to inform the seller that in case of refusal or leaving the application without consideration, the person retains the right to contact the Federal Service for Supervision of Consumer Rights Protection and Human Welfare.

If the submitted claim and subsequent appeal to Rospotrebnadzor did not give the desired result, the person can go to court. For this, it is necessary to compose statement of claim, which is similar in content to the claim. In addition to information about the parties to the agreement, the text must contain information about the court that will consider the claim. Also, in addition to the basic requirements for the return of money, replacement of the refrigerator or its repair, a person has the right to declare additional ones - to pay a penalty, as well as compensate for the moral damage caused. The plaintiff is exempt from paying the state duty.

Before the trial, it would be useful to apply to the authorized instance with a request to conduct an examination of the goods. The official conclusion will be a component of information substantiating the position of the plaintiff.

Documents attached to the appeal can be transferred both in original and in the form of certified copies.

The concept of warranty repair

Regulatory legal acts define the warranty repair. The essence of such a procedure is to eliminate breakdowns or identified deficiencies during the service life established by the manufacturer or seller. The specified type of repair differs from the usual one in that it is carried out for the consumer free of charge, that is, at the expense of the seller.

Under what conditions is it possible

The current legislation highlights a number of circumstances under which the seller is obliged to carry out warranty repairs of household appliances. They include:

The presence of a contractual relationship. That is, between the seller and the buyer, a sale and purchase agreement must be concluded, the subject of which is household appliances. In this case, it's a refrigerator.
A warranty period must be established for the goods, which is confirmed by the issuance of a coupon of the appropriate content.
The person has a check on payment for the product. The loss of such a document does not deprive the buyer of the right to contact the seller. In this case, you can use the explanations of witnesses.
The refrigerator must break down within the warranty period. Claims can also be filed after the specified period. In this case, it is necessary to prove that the marriage took place at the time of purchase of the product.

Under these circumstances, warranty repairs will be possible.

To increase the service life of the refrigerator, the consumer must operate the product in accordance with the technical documentation. It is necessary to clean the surface and the condenser from dust and keep the seal on the doors clean. After delivery of the product, it must be properly positioned in the room. Do not place the refrigerator near heating appliances, in direct sunlight or in a cramped space. Also, the device does not need to be unnecessarily loaded with products or leave a lot of free space inside. Attention should be paid to proper organization products. Each type has its own shelves.

Sample Documents

Free Warranty Repair Application

You will be interested

Household appliances have always been related to goods that are bought, if not for centuries, then at least for a long time - for several years or even decades. However, the new century has brought a change in the reputation of such products. People began to notice that the service life of modern household appliances has become much shorter, and thought about the reasons.

Today, many Russian citizens remember how long they served in the old days, for example, washing machines. The first "washers" imported into Russia carried their cross without serious breakdowns for more than fifteen to twenty years, until the owners took them to a landfill due to wear and tear. In addition, our fellow citizens still remember with warmth in their hearts irons produced at Soviet factories, some of which, perhaps, are still used for their intended purpose in remote corners of Russia. So why do modern household appliances fail so quickly? Of course, the point is not that equipment manufacturers have suddenly forgotten how to assemble long-playing equipment.

There is a version that is very close to adherents of the universal conspiracy theory, according to which, when assembling equipment, manufacturers pre-program it for breakdown. Moreover, the sooner this breakdown occurs, the sooner the buyer will be forced to buy a new household appliance. The logic is obvious - if all household appliances work for decades, then the players in this market industry will be left without a permanent profit, and as a result, they will wither away from boredom. Of course, technical innovations and developments will attract individual members of society to household appliances stores, but that part of humanity that values reliability more than technical innovations, or simply cannot boast of great financial opportunities, will be irretrievably lost to manufacturers. If household appliances break down often... The essence of this theory lies in the fact that market leaders are gradually turning modern civil society into the same "consumer society". And, it should be noted, they convert successfully.

But there is also a serious contradiction here. After all, the home appliance market, like any other, cannot exist without competition. And one of the main guarantors of the quality of household appliances is precisely the long service life. With an emphasis on this point, for example, the Indesit company advertises its products, whose marketers have chosen the loud slogan "Indesit - will last a long time!". How can the leaders of this industry create short-lived equipment, while remaining competitive and in demand? And is there any truth in the theory of programmed failure? With this question, the editors of Pravda. ru turned to the experts.

“I think that this is just a version, absolutely not confirmed by anything,” Igor Zverev, a lawyer from the Consumer Rights Protection Society, shared his opinion, “No one will specifically manufacture perishable, breaking, with a short shelf life. It is not profitable for the seller. On the contrary , they will make demands on him, if he suddenly sells a low-quality product, he will have to bear his costs - to change, return the goods. This is just someone's speculation. "

Marina Petrukhina, an expert on the consumer market, also agrees with Mr. Zverev. “It’s purely theoretically difficult to say that there is such a neglect of quality. I don’t really believe it, because the neglect of quality affects the development of the brand. That is, if you once made a low-quality product under an already well-known brand, then the consumer loses confidence in the brand. In marketing everything is more and more difficult to rank,” Marina Petrukhina explained to Pravda.Ru, “A manufacturer, for example, can make cheaper things, but there is a question of price. There are cheaper things that use plastic parts that fail faster than metal ones. And a thing with metal parts, like the same blender, will cost much more than a blender with quick-washable plastic parts. And the manufacturer plays from this price difference.

In order to finally debunk the myth that modern manufacturers are specifically thinking about an early breakdown of equipment, a consumer market expert revealed the secret of why in the old days more durable household appliances were produced than today.

"20-30 years ago, plastic was not so widely used, there were completely different materials. Naturally, metal was used more. That is, these things last longer simply because they used materials that were known at that time. And basically it was metal. And today there is already more modern plastic that can be used in parts, including mechanisms, but, unfortunately, it is not as durable as metal.And everything with metal is already extremely expensive, the difference is not even two, but sometimes three, four or five times the price. Therefore, I do not trust the theory that the manufacturer does it on purpose so that it breaks faster. No, he makes things of different price categories: economy class, premium class. It depends on this how long things last," concludes Marina Petrukhina.

Careful handling of household appliances is a kind of investment in its durability. There are certain rules for the use and care of each household appliance, following which you can enjoy the high-quality operation of equipment not only for the duration of the warranty period or the service life recommended by the manufacturer, but for a much longer period. What does this give the user? Firstly, saving money - no need to save money or wallow in credit obligations for the sake of buying a new device. Second, whether you like it or not, every time you don't throw away your old refrigerator, you automatically join the cause of preserving the ecology of the planet. Believe me, no one has the right to demand more from you!

Refrigerator (service life 10 years)

The refrigerator is one of the most essential household appliances. Almost all manufacturers define the life of their refrigerators as approximately 10 years. The life of your refrigerator can be extended by defrosting it at least once every six months. During such events, the entire interior of the refrigerator should be thoroughly cleaned. All shelves and walls refrigerator compartment should be washed with a soft cloth soaked in a solution of water with baking soda and then allow about an hour to dry completely. After such a procedure, the chamber gets rid of odors that will certainly appear due to the storage of certain products. While the washed shelves and the chamber are drying, you can proceed to the external cleaning. Armed with a rag or sponge, as well as a weak soapy water, it is necessary to walk over the entire surface of the device, and back wall Vacuum gently to remove dust and cobwebs.

Particular attention should be paid to seals: they often collect dust and small debris. Ignoring contaminated rubber parts can lead to their drying out and deformation, which will entail a loose fit of the doors and a whole range of related problems, one of which will be the loss of cold, and hence unnecessary energy costs.

Washing machine (service life 10 years)

Main enemy washing machine- scale. It affects the heating element, drum and other metal parts that come into contact with water. This can be avoided by using special anti-scale agents during washing. Also pretty effective method is an idle wash on maximum temperature with the addition of a small amount of vinegar or citric acid. Who does not trust folk methods, it is worth buying a special mixture for descaling at the hardware store. These simple methods will help the machine stay in service longer, far exceeding the manufacturer's recommended service life.

Microwave oven (lifetime 7 years)

The microwave involves the use of heat-resistant dishes made of glass, porcelain or plastic. The most important condition is no metal, even in the form of golden rims or rims on plates. If any metal object gets into the microwave chamber, it can lead to failure of the most important part of the device - the magnetron.

You can protect the interior of the microwave from splashing food by purchasing a special heat-resistant cap. Washing this item is much easier than cleaning food particles that have burnt to the inner walls. However, you still have to periodically wash the microwave inside. To facilitate this process, you need to boil a glass of water with lemon juice in it: the steam will soak the dried splashes, and the lemon will remove extraneous odors.

Vacuum cleaner (service life 10 years)

To avoid damage to the vacuum cleaner, do not use it for too long without interruption. A vacuum cleaner that works for an hour or an hour and a half can easily burn out. Also, when cleaning, do not press the brush strongly against the surface being cleaned - this can limit the flow of air that cools the motor winding. Brush movements should be light and even, then the cleaning will turn out to be of high quality, and the vacuum cleaner will not be hard. Do not forget about the timely cleaning of the dust container and remember that the fabric bag should never be washed, otherwise it will deteriorate forever. To prevent dust from entering the engine compartment, you need to periodically clean all filters.

Iron (service life 3-5 years)

If the iron is not equipped with a descaling function, then pour only distilled water into it (you can buy it in pharmacies). Immediately remove dirt adhering to the sole with special means, solution with table vinegar or napkins. If on metal surface pockets of rust have appeared, they can be removed as follows: rub the problem area paraffin candle and sprinkle with a little salt, and then rub with moderate force with a woolen cloth.

In life and work, you often come across terms that you have never encountered before. Some of them can be safely ignored, while others have to be studied, since some processes are almost impossible to imagine without them. Often this also applies to such a term as "service life". It can be related to complex construction equipment or cars, as well as to ordinary household appliances, such as an iron or a hair dryer. But most often it is the business owners or the executors of certain orders who need to get information about their property. It is for them that the information below will be most useful.

What is the service life?

Let's start simple. What is exploitation? This is the use of an object for its intended purpose. If this is a car, then they overcome distances on it. If a computer, then various computational works are performed on it. If it's about building structures, then their task is to withstand a certain physical load for a certain time. This period is called the service life or service life.

The time during which the equipment, machine or the whole building will be able to function without losing its basic qualities is important to know for those who are going to contact this object. If a person before buying will have information about the service life of an object, he will be able to assess the profitability of his investments. Maybe he should choose more expensive equipment, the life of which will be much longer?

Standard service life

This term is most often applied to construction objects. Its very name suggests that it is connected with the norms, in this case with construction. Legislation Russian Federation set standards for buildings for various purposes must serve at least a certain number of years. This means that in the design process, engineers must take this figure into account and apply only those designs that can function effectively all this time.

The service life of houses would be below the norm if the project did not take into account Maintenance, as well as the replacement of some elements of the building. It may sound strange, but many elements of the structure are physically incapable of serving as many years as the building is allotted. So why is such a long standard service life established? Everything is simple. Some elements, such as pipes, window casings and roofing, have a much shorter service life than the entire building, and therefore all the same standards provide for their planned replacement or repair after a certain time.

Actual service life

Consider the same building. For example, its standard operating life is 50 years. Does this mean that exactly half a century after the completion of construction, all the walls of the house will collapse and its inhabitants will be left without a roof over their heads? Not at all.

The actual life of an object is the time during which it will actually function. That is, with proper care, regular repairs and replacement of failed elements, the house can last much longer than indicated in the regulations. By the way, the actual service life may turn out to be less if the planned repairs laid down by the standards are not carried out.

Timely sealing of cracks, replacement of collapsed bricks and elimination of other problems will allow the building to stand for much longer. The same applies to many other objects. If the documents for a computer or a car say that its service life is 5 or 20 years, this does not mean that this is how long it will work.

Depreciation

This term applies to equipment or any other technique that will be used by an organization during its useful life. The company spent money to buy this item and plans to return it. But how? For this, depreciation is calculated. That is, the cost of the equipment is divided by the time during which it must operate.

Imagine an organization that does repair work. She buys a drill that costs 5,000 rubles and has a lifespan of 5 years. This means that every year the organization will include 1 thousand rubles in the cost of repairs so that the purchased equipment pays off. This is a very simple example, it doesn't take into account how long a drill runs each day, how long an order takes to complete, and many other factors. But gives a general idea of depreciation.

Average value of the service life

This figure can be called quite subjective. It is used in the case when the owner does not have information about the exact life of this or that equipment, but it is necessary to calculate depreciation for it. For example, the documents indicate the value “from 10 to 15 years” or not indicated at all, and the figure for calculations must be reasonable. In such cases, third-party sources are used. You can seek help from those who have already used such equipment and find out how many years it has served. It remains only to add the values \u200b\u200band divide by the quantity to get the average life of the equipment. Naturally, the more informants there are, the more accurate the number will be.

Guarantee period

The name speaks for itself. The warranty period should not be confused with the normative or actual.

For most appliances, there is a specified period of time during which the manufacturer is committed to repairing problems that occur or replacing non-working equipment. This is the warranty period. Often it is 2-3 times lower than the normative or actual. Why? Perhaps due to the fact that after a certain time it is difficult to determine whether the device broke down due to a manufacturing defect or the fault of the user.

In most cases, the documents for the equipment are accompanied by a list of malfunctions that may occur due to the fault of the manufacturer. If the user has used the device carelessly or for other purposes, the warranty does not apply. It should also be noted that often the warranty period is one of the advertising moves. After all, the longer the manufacturer is ready to be responsible for his products, the more confidence he inspires.

How to extend the service life?

At various conditions very similar devices can have very different service life. That is, proper use, proper care and timely repair can significantly increase the actual service life. But with the normative, everything is much more complicated.

Over time, technology changes, new materials and production methods appear. Logic dictates that houses that were built earlier should last less, because they used more primitive structures. If so, then the normative life of new buildings should increase over time. In fact, houses built more than 100 years ago (for example, castles or palaces) still have durable structures. At the same time, modern buildings quickly become unusable, as builders often save on materials, and engineers initially design less durable structures.

What to do if the standard period has expired?

The period during which the building should function is set during the design. If its service life has expired, it will be able to carry out its original function only if it is completely rebuilt.

The same approach is applicable to some other objects. For example, an enterprise has a fleet of specialized wagons for the transportation of various goods. In just 1-2 years, the standard period of their operation will expire, and this is more than 50 thousand units. What can the company do in this case? One option is to write off. But in this case, you will have to look for a replacement for them, most likely, buy new ones. And that's a huge expense. Maybe, the best option in this case, it will be the modernization of those cars whose service life is coming to an end.

In such cases, one should refer to a special technical regulation on the safety of certain facilities (railway or road transport, elevators, etc.). It lists, among other things, the conditions under which an extension of the service life can be carried out. In this case, the regulation says that with the help of modernization, the service life of such cars can be extended by no more than 50% of the original one. A great way to save money, of course, provided that the plant ready to perform such an operation is not very far away.

Vehicle service life

Few production or organization can do without a car. Naturally, it is important for them to know how long their wheeled vehicles can last, at least in order to plan their budget. By law, the life of the car is 10 years, the real figure is often not much higher than the standard.

The service life of a car depends not only on the conditions in which it has to work, but also on the purpose of the car itself. For example, a passenger car without replacing the main parts will last on average from 10 to 15 years. Moreover, expensive brands last longer than cheap ones. It is worth noting that domestic cars do not always live up to 8 years, although with regular repairs they can live for many more years. But does the car owner dream about this?

As for trucks, their service life is measured in a slightly different way - in kilometers traveled. These machines are almost always on the go, so this approach is considered more correct. On average, the manufacturer is ready to be responsible for the detected malfunctions within 300-500 thousand kilometers. This value largely depends on the operating conditions of the truck.

Lifetime of electronics

Now every house has its own computer or telephone. Like many other things, they have their own lifespan. We have already found out how the average value of this indicator is determined, and we will talk about it. Manufacturers have come up with a huge number of different electronic devices, and the terms of their operation can vary greatly. But the average value for all is about 5 years. Of course, the life of the electricity meter will differ significantly from the same characteristics for a computer mouse. But in general, electronics serve exactly 5 years.

Average values of the service life:

personal computer - 5 years;
laptop - 6-7 years;
CD - 2-3 years;
mobile phone - 3 years;
digital camera - 4-6 years;
laser printer - 5 years;
copier - 5-7 years.

Service life of buildings and structures

Capital construction projects are designed to withstand a huge load for many years - both their own weight and the weight of the equipment and people in it. But how long can they last?

As in any other case, the standard service life of such facilities largely depends on their purpose. Consider residential buildings. According to capital they are divided into 5 groups:

The first and second include stone buildings with reinforced concrete floors. Their service life is 125-150 years.
The third group is lightweight brick buildings with stone vaults, reinforced concrete and wooden beams. Service life - about 100 years.
The fourth and fifth groups are frame buildings. Depending on the structures used, their service life can be 15-30 years.

Public buildings and structures are divided into 9 groups. The latter includes small structures such as stalls and stalls. Their service life is 10 years. The first group includes the most stable structures erected on metal frame with stone filling. They have the most long term operation - 175 years.

What influences the life expectancy of a building?

Of course, how long this or that object should function depends not only on the purpose. Even at the design stage, many factors are taken into account that will subsequently affect its operational suitability. Simply put, they analyze climatic conditions, terrain features, the ability to access structures and elements engineering systems for their replacement and repair, etc.

But no matter what the standard set by the engineers, the quality of the project largely determines how long the building will have. Mistakes made in the calculations in a few years may appear on an already constructed facility, and then a special operational team will have to correct them with the help of design and construction teams.

The first day from which they begin to count the lifetime of the building is the date of commissioning, and the last is the moment it is recognized as unsuitable for habitation or work. This may be, for example, a document on the emergency condition of the structure.

Normative service life of building elements

As we said above, a construction object consists of a huge number of interconnected parts. The normative life of many of them is much less than that of the building itself. For example, a plank floor should last 40 years, and wooden floors- 60. The same value for a residential building of the second category is 125. This means that for the entire period of operation of the building, the floors in it must be replaced at least 1 time, and the floors - 3. In fact, this is done much less frequently.

It should be noted that the standard service life of any structural element does not provide for an extension of the service life. That is, it already takes into account the timely redecorating, regular application protective coatings etc. How often such work should be carried out depends on the materials used in the construction. After all, they are in some way the main component of the whole building. The service life of materials, in turn, is affected by their quality, durability, susceptibility to corrosion, etc.

Items that cannot be repaired must be replaced in a timely manner. All this is taken into account at the design stage and serves as a justification for the normative life of the building.