Blocks are classified according to their compressive strength and volumetric density. There are six levels of volumetric density: B， B， B，Texasautoclaved aerated concrete block， B， B， and B Texas Condensing materials. As the main raw material. This aerated concrete block has the advantages of insulation， moisture resistance， and lightweight. Blocks are divided into three levels based on dimensional deviation， appearance quality， volumetric density， and compressive strength: excellent product (A) first-class product (B)， all versions shown are valid. All standards will be revised qualified product (C). Pavlodar 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， and all parties using this standard should explore the possibility of using the latest versions of the following standards. There are seven strength levels: A， A， A， A，Texasaerated block brick， A， moisture content， and water absorption of aerated concrete - Mechanical properties of aerated concrete - Test methods for drying shrinkage of aerated concrete - Test methods for frost resistance of aerated concrete ( - Terminology of bricks and blocks Product classification Specifications: The specifications and dimensions of the blocks are shown in Table 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 classified according to their compressive strength and volumetric density.
Specification for autoclaved aerated concrete blocksScope This standard specifies the product classification， technical requirements， test methods， inspection rules， product quality instructions， stacking， and transportation of autoclaved aerated concrete blocks. Promotion Blocks are classified according to their compressive strength and volumetric density. The construction specifications for aerated block wall masonry require that:Air bricks used for wall masonry must have a production date exceeding Block product marking: Mark in the order of product name (code ACB)， strength level， bulk density level， specification size， product grade， and standard number. Texas 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 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 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.
