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Summary: If the purchasing unit needs other specifications, they can negotiate with the production factory to determine. There[Read the full text]
Summary: There are six levels of volumetric density: B, B, B, B, B, and B This standard applies to autoclaved aerated concrete[Read the full text]
Summary: The construction specifications for aerated block wall masonry require that: Air bricks used for wall masonry must ha[Read the full text]
Summary: Control standard for radioactive substances in building materials mixed with industrial waste - Determination of stead[Read the full text]
