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Summary: The following standards contain provisions that constitute the provisions of this standard by reference in this stand[Read the full text]
Summary: Blocks are classified according to their compressive strength and volumetric density. There are six levels of volume[Read the full text]
Summary: Control standard for radioactive substances in building materials mixed with industrial waste - Determination of stead[Read the full text]
Summary: Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specificatio[Read the full text]
Summary: they can negotiate with the production factory to determine. Blocks are classified according to their compressive str[Read the full text]
Summary: Blocks are classified according to their compressive strength and volumetric density. Blocks are divided into three[Read the full text]
Summary: Blocks are classified according to their compressive strength and volumetric density. as the main raw materials, wit[Read the full text]
Summary: Block product marking: Mark in the order of product name (code ACB), strength level, specification size, product grad[Read the full text]