There are six levels of volumetric density: B， B， B， B， B， and B 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，Linyiautoclaved aerated concrete block， 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 Linyi When constructing aerated bricks， it is required that the mortar strength must meet the design requirements. If the purchasing unit needs other specifications， they can negotiate with the production factory to determine. Boko 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). 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 ( - Terminology of bricks and blocks Product classification Specifications: The specifications and dimensions of the blocks are shown in Table There are seven strength levels: A， A A， A， A， A， and A
There are seven strength levels: A， A， A， A， A， and A It is strictly prohibited to use water soaked bricks and bricks that lack water. Blocks are classified according to their compressive strength and volumetric density. query 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. Specification for autoclaved aerated concrete blocksScope This standard specifies the product classification， technical requirements， test methods，LinyiAerated block， inspection rules， product quality instructions， stacking， and transportation of autoclaved aerated concrete blocks. Blocks are divided into three levels based on dimensional deviation， appearance quality， volumetric density， and compressive strength: excellent product (A)， first-class product (B)，Linyiaerated block brick， qualified product (C).
There are six levels of volumetric density: B， B， B， B， appearance quality and B How much is it Blocks are divided into three levels based on dimensional deviation， volumetric density， first-class product (B)， with very good seismic performance. There are six levels of volumetric density: B， B， B， B， B， and B Linyi This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings. There are seven strength levels: A， A A， A， A， A， and A 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 ( - Terminology of bricks and blocks Product classification Specifications: The specifications and dimensions of the blocks are shown in Table