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In the cityAer This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings. If the purchasing unit needs other specifications, they can negotiate with the production factory to determine. In the city. It can preserve the strength of concrete while reducing its own weight, thereby reducing the load on the entire building. According to professionals If the purchasing unit needs other specifications, they can negotiate with the production factory to determine. . 3 Blocks are divided into three levels based on dimensional deviation,In the cityAerated block, appearance quality, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C). There are seven strength levels: A0, A0, A5, A5, A5, bulk density level B05, superior Over 20 centimeters. Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, test methods, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks. details. This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings. The following standards contain provisions that constitute the provisions of this standard by reference in this standard. At the time of publication of this standard, all versions shown are valid. All standards will be revised, and all parties using this standard should explore the possibility of using the latest versions of the following standards. Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, product quality instructions stacking, and transportation of autoclaved aerated concrete blocks.
Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks. original. as the main raw materials, with an appropriate amount of aerating agent, regulator,In the cityautoclaved aerated concrete block,, bubble stabilizer added, and processed through batching, mixing, pouring,In the cityaerated block brick, static stopping, cutting, and high-pressure steam curing. The unit volume weight of autoclaved aerated concrete blocks is one-third of that of clay bricks, and the insulation performance is 3-4 times that of clay bricks, The sound insulation performance is twice that of clay bricks, the impermeability performance is more than twice that of clay bricks, and the fire resistance performance is 6-8 times that of reinforced concrete. The masonry strength of the block is about 80% of its own strength (30% for red bricks). Over 20 centimeters. This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings. In the city. There are seven strength levels: A0, A0, A5, A5, A0 A5, and A Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, and transportation of autoclaved aerated concrete blocks. If the purchasing unit needs other specifications stacking, they can negotiate with the production factory to determine.