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T/BECCUA 0003-2022 in English
Multiple-sized aggregates of waste rocks and tailings for concrete
valid
Issued on:2022-12-29
$420.00 -
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GB/T 9966.13-2021 in English
Test methods for natural stone—Part 13:Determination of water absorption coefficient by capillarity
valid
Issued on:2021-05-21
$196.00 -
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GB/T 9966.12-2021 in English
Test methods for natural stone-Part 12:Determination of static elastic modulus
valid
Issued on:2021-04-30
$224.00