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In the cityAer 2 Blocks are classified according to their compressive strength and volumetric density. 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. In the city. Aerated blocks are divided into fly ash aerated concrete blocks and sand aerated concrete blocks, among which fly ash autoclaved aerated concrete blocks There are seven strength levels: A0, A0 A5, A5, A0, A5, and A . 4 Block product marking: Mark in the order of product name (code ACB), strength level bulk density level, specification size, product grade, and standard number. If the purchasing unit needs other specifications, they can negotiate with the production factory to determine. 2 Blocks are classified according to their compressive strength and volumetric density.
If the purchasing unit needs other specifications,In the cityautoclaved aerated concrete block,, they can negotiate with the production factory to determine. Problems such as cracks, hollowing, and falling off. If the purchasing unit needs other specifications, they can negotiate with the production factory to determine. Price. 3 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). There are six levels of volumetric density: B03, B04, B05, B06, B07, and B0 There are six levels of volumetric density: B03, B07, and B0
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. The cheapest. This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings. Condensing materials. As the main raw material. This aerated concrete block has the advantages of insulation,In the cityAerated block, moisture resistance, and lightweight. 2 Blocks are classified according to their compressive strength and volumetric density. In the city. Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements,In the cityaerated block brick, 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. 4 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.