National standard for pool tiles, national standard for swimming pools

At present, the country does not have any documents to explain the concept of national standard pool bricks and European standard pool tiles, but different grades of swimming pools have different technical requirements. The so-called national standard pool brick 240x115 is the domestic production technology is immature, and it is easier to produce this product; In addition, the European standard pool brick is 244x119, the water absorption rate is <, and the porcelain is made! There must be 3C certificate and CE certificate, which are commonly used tiles for commercial swimming pools and Olympic swimming pools in Europe and other countries!

European standard "244x119mm, and the thickness of the product in order to meet the requirements of the fracture modulus as thin as possible to save energy, at present, foreign companies swimming pool bricks are also continuing to upgrade in the direction of large specifications, 244x494mm pool tiles have been used in a large number of foreign countries.

National standards usually refer to the selection and application of pool tiles in terms of specifications and colors. Take the gymnasium competition swimming pool as an example: the size of the pool brick is 240x115mm, and the color:

The main brick is blue, white, the center line of the swimlane is black or royal blue, the edges must be with handrail bricks, etc. Tao Tao Yi Building Materials They are more professional. The bricks of the swimming pool of our city gymnasium are provided by them.

According to the introduction of Double Gull Pool Tiles, the size of the standard swimming pool knows that the specifications and equipment should meet the competition standards. The plane size of the general pool is 21m x 50m, and the water depth is 1 8m.

Standard Swimming Pool Brick Products:

1.Product size: 240*115mm;

2.Safe to pedal, no sharp corners;

3.security design and production;

4.The unique adhesive function design strengthens the stability of the adhesive;

5.High temperature combustion, special green ecological tiles;

6.Corrosion-resistant, wear-resistant;

7.Resistant to aggressive water quality;

8.Resistant to detergents;

9.It does not change color and fades under sun exposure.

10.Long lifespan.

The national standard pool tiles generally use the specification of 115*240mm, which is usually used in gymnasiums and large swimming pools, and the brands are Universal and Double Gull. Or you can search for it online.

Standard swimming pool.

There are spectator seats for competitions and no spectator seats for practice. The size specifications and equipment of the pool should meet the competition standards. The plane size of the general pool is 25m x 50m, and the water depth is 1 8m.

Standard Swimming Pool Brick Products:

1.Product size: 240*115mm;

2.Safe to pedal, no sharp corners;

3.security design and production;

4.The unique adhesive function design strengthens the stability of the adhesive;

5.High temperature combustion, special green ecological tiles;

6.Corrosion-resistant, wear-resistant;

7.Resistant to aggressive water quality;

8.Resistant to detergents;

9.It does not change color under sun exposure and fades 10Long lifespan.

With the improvement of people's economic level, each community and school is equipped with swimming pools, how to choose the standard of swimming pools, European standard pool bricks are suitable for large venues, competition swimming pools and national first-class venues, second-class venues and school swimming pools will choose cost-effective national standard swimming pools.

The size standards of the national standard swimming pool are as follows:

1. The standard size is that the length of the pool is 25m, the width is 11m, the depth is m, and the capacity of the pool is 44 cubic meters. However, you can also change the size of the pool according to your own needs, as long as the depth remains the same.

2. When filling water into the swimming pool, it is necessary to pay attention to adjusting the hardness of the water, the hardness of the water should be moderate, too high will appear on the pool wall, and too low will erode the mortar on the pool wall.

Legal analysis: The water depth of children's pools should not be greater than meters, and children's pools should not be equipped with water play equipment. In addition, swimming pools with a water surface area of less than 500 square meters should be equipped with at least 2 escalators, and swimming pools with a water surface area of 500 square meters or more should have at least 4 pool escalators.

Between the swimming pools in the locker room area, the length of the disinfection pool should not be less than 2 meters, and the effective water depth should not be less than one meter. The standard also stipulates that if the water surface area is less than 250 square meters, it should be equipped with 2 observation platforms and 3 meters of lifeguards, and if more than 250 square meters are added with 1 observation platform and 1 meter lifeguard for every 250 square meters or less, the height of the lifesaving observation platform shall not be less than meters.

Legal basis: "Hygienic Norms for Swimming Places" Article 5 The internal and external environment of swimming venues shall be kept clean, hygienic, comfortable, bright and ventilated, and the air quality shall meet the relevant national health standards.

Lawyer's analysis: There are many documents on the national regulations on swimming pools, but the main ones are the following: regulations on the management of health in public places, health regulations for swimming places, regulations on public cultural and sports facilities, emergency regulations on public health emergencies, law of the people's republic of china on the prevention and treatment of infectious diseases, and national standards for the health of swimming places in the people's republic of china.

The law is based on the good evidence]:

Hygienic Norms for Swimming Places》 Article 5 The internal and external environment of swimming venues shall be kept clean, hygienic, comfortable, bright and ventilated, and the air quality shall conform to the relevant national health standards.

Foshan Tao Tao swimming pool brick has made a number of provincial games swimming pool pool tile or swimming pool mosaic thickness and water absorption often represent the quality of the product, the standard thickness can make people rest assured, swimming pool tile or pool mosaic is the surface material of swimming pool engineering, swimming pool tile or pool mosaic quality once there is a problem, the appearance of the pool will be greatly affected, and will threaten the safety of swimmers (such as: pool bricks are broken, it will be easy to fall off, produce sharp corners, easy to stab people), If such a problem occurs in a large area, it will be completely removed, and the pool tiles will be purchased again and re-paved.

We know that the specifications of standard pool tiles are divided into: 240x115, 244x119, the unit is mm, after testing, the thickness has technical requirements, too thick to increase the weight of pool tiles, affecting the firmness of the façade pool wall paste, easy to cause falling off, the thickness is too thin, the bending function of the pool brick is reduced, it is easy to deal with large-scale fractures affected by thermal expansion and cold contraction, if part of the construction is hollow, the thickness is not enough for people's feet to break. The thickness of 240x115mm and 244x119 pool tiles is usually 9mm, and there will be errors in the firing.

Pool tiles imported from Italy 245x120 specifications, thickness is: Therefore, when purchasing pool tiles, the thickness can be based on the above values. Therefore, the quality requirements of pool tiles are very important in swimming pool materials, and major project purchasers share knowledge about the thickness in the quality parameters of pool tiles.

The swimming pool water quality standard limit was updated from the original GB9667-1996 to GB37488-2019, which came into effect on November 1, 2019.

We specialize in the comparison of the old and new standards: as shown in the figure below.

It can be seen that the state is becoming more and more strict in the management of water quality and sanitation in swimming pool venues, and the indicators of testing are also changing and controlling. The pool water quality standards will not change in a few years, which is announced after careful and assessment, and the pool water quality management will be implemented in accordance with this indicator in the future.