Nanheautoclaved aerated concrete blockPackaging strategy

　　Marking examples: strength level A, bulk density level B, superior　　There are six levels of volumetric density: B, B, B, B, B, and BNanhe,　　It can preserve the strength of concrete while reducing its own weight, thereby reducing the load on the entire building. According to professionals　　 Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).FortWayne,　　 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade and standard number.　　 Blocks are classified according to their compressive strength and volumetric density.　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.

　　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.　　Problems such as cracks, hollowing, and falling off.　　 Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).Quality assurance,　　There are six levels of volumetric density: B, B, B, and B　　 Blocks are classified according to their compressive strength and volumetric density.　　Marking examples: strength level A, bulk density level B, superior

　　There are seven strength levels: A, A, A, A, A, A, and AQuality management,NanheAerated block, appearance quality volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).　　It can preserve the strength of concrete while reducing its own weight thereby reducing the load on the entire building. According to professionals　　Marking examples: strength level A, bulk density level B, superiorNanhe,　　as the main raw materials, with an appropriate amount of aerating agent, regulator, bubble stabilizer added, and processed through batching, mixing,Nanheaerated block brick, cutting static stopping, 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 - 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 - times that of reinforced concrete. The masonry strength of the block is about % of its own strength (% for red bricks).　　 Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).　　 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.