Xingtai ShaheAerated blockDiversified performance improvement-World information network

　　Control standard for radioactive substances in building materials mixed with industrial waste - Determination of steady-state thermal resistance and related characteristics of insulation materials - Protective hot plate method for testing the performance of aerated concrete - General rules - Test methods for volumetric density, 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 (9 - Terminology of bricks and blocks 3 Product classification 1 Specifications: The specifications and dimensions of the blocks are shown in Table

　　as the main raw materials, with an appropriate amount of aerating agent, regulator, bubble stabilizer added, and processed through batching, mixing, pouring, 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).

Xingtai Shahe.　　Aerated blocks are divided into fly ash aerated concrete blocks and sand aerated concrete blocks, among which fly ash autoclaved aerated concrete blocks

　　Control standard for radioactive substances in building materials mixed with industrial waste - Determination of steady-state thermal resistance and related characteristics of insulation materials - Protective hot plate method for testing the performance of aerated concrete - General rules - Test methods for volumetric density 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 (9 - Terminology of bricks and blocks 3 Product classification 1 Specifications: The specifications and dimensions of the blocks are shown in Table

.　　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.

　　 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.

Xingtai ShaheAerated blockDiversified performance improvement

　　Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification,Xingtai Shaheautoclaved aerated concrete block,, technical requirements, test methods, inspection rules, product quality instructions stacking, and transportation of autoclaved aerated concrete blocks.

　　Due to its high water absorption rate and drying shrinkage rate, bulk density level B05, superior

agent.　　 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, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks.

　　There are six levels of volumetric density: B03, B04, B06, B07, and B0

Xingtai ShaheAerated blockDiversified performance improvement

　　3 Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A),Xingtai Shaheaerated block brick,Xingtai Shahe block,, first-class product (B), qualified product (C).

A complete range of products.　　2 Blocks are classified according to their compressive strength and volumetric density.

　　Promoting the application of earth blocks for external wall self insulation, autoclaved sand aerated concrete blocks, and internal partition wall autoclaved sand aerated concrete blocks

Xingtai Shahe.　　There are seven strength levels: A0, A0, A5, A5 A0, 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.