-
GB/T 12957-2026 in English
Test method for activity of industrial waste slag used as addition to cement
TO BE VALID
Issued on:2026-05-25 | Implemented on:2026-12-01
$165.00 $161.00 -
-
-
GB/T 31040-2025 in English
Test methods of residual formaldehyde from the concrete admixtures
VALID
Issued on:2025-10-05 | Implemented on:2026-08-01
$210.00 $204.00 -
GB/T 18588-2025 in English
Test methods for emitted ammonia from the concrete admixtures
VALID
Issued on:2025-10-05 | Implemented on:2026-08-01
$210.00 $204.00 -
-
GB 46039-2025 in English
Safety technical specification for concrete admixtures
VALID
Issued on:2025-08-01 | Implemented on:2026-08-01
$270.00 $262.00 -
-
JC/T 2822-2024 in English
Alternative raw materials for cement—Treated fly-ash from municipal solid waste incineration
VALID
Issued on:2024-12-10 | Implemented on:2025-07-01
$120.00 $117.00 -
JC/T 2837-2024 in English
Defoaming agent for concrete and mortar
VALID
Issued on:2024-10-24 | Implemented on:2025-05-01
$209.00 $203.00
All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET
