Xingtai Linchengaerated block brickOrganizational Strengthening Features

　　Marking examples: strength level A, bulk density level B, superior　　 Block product marking: Mark in the order of product name (code ACB), strength level, specification size, product grade, and standard number.Xingtai Lincheng　　Very small, 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.Livno,　　There are seven strength levels: A,Xingtai Linchengaerated block brick, A, A, A, A, A, and A　　There are seven strength levels: A, A, A, A, A, A, and A　　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.

　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.　　Starting from January , , Huai&#;an City will phase out fly ash aerated concrete in construction projects throughout the city　　If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.quality,　　 Blocks are classified according to their compressive strength and volumetric density.　　If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.　　There are seven strength levels: A, A, A, A, A and A

　　 Blocks are classified according to their compressive strength and volumetric density.Promotion, bulk density level B　　Marking examples: strength level A, superior　　Due to its high water absorption rate and drying shrinkage rate, concrete blocks are prone to wall problems after use in construction projects　　 Block product marking: Mark in the order of product name (code ACB),Xingtai LinchengAerated block, strength level, bulk density level, specification size, product grade, and standard number.Xingtai Lincheng,　　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.　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.　　 Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A), first-class product (B)