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GB/T 10668-2026 in English
Acetic anhydride for industrial use
TO BE VALID
Issued on:2026-05-25 | Implemented on:2026-12-01
$165.00 $161.00 -
GB/T 27563-2026 in English
N-Methyl-2-Pyrrolidone for industrial use
TO BE VALID
Issued on:2026-05-25 | Implemented on:2026-12-01
$315.00 $306.00 -
GB/T 47357-2026 in English
TO BE VALID
Issued on:2026-03-31 | Implemented on:2026-10-01
$210.00 $204.00 -
GB/T 47270-2026 in English
Determination of nitrogen content of coking benzole products
TO BE VALID
Issued on:2026-03-31 | Implemented on:2026-10-01
$210.00 $204.00 -
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GB/T 9015-2025 in English
Hexamethylenetetramine for industrial use
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$255.00 $248.00 -
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