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Summary: all versions shown are valid. All standards will be revised, and all parties using this standard should explore the pos[Read the full text]
Summary: Marking examples: strength level A, bulk density level B, superior There are seven strength levels: A, A, A, A A, A, [Read the full text]
Summary: There are six levels of volumetric density: B, B, B, B, B, and B The following standards contain provisions that con[Read the full text]
Summary: bulk density level B, superior The following standards contain provisions that constitute the provisions of this stan[Read the full text]
Summary: There are seven strength levels: A, A, A,Xintaiblock, A, A, A, and A Control standard for radioactive substances in b[Read the full text]
