GB/T 15678-1995
Replaced
YS/T 1625-2023
Active
Industry standards-Non-ferrous metals
YS/T 1625-2023 YS/T 1625-2023 Calcined Gypsum and Calcium Carbonate Powder Product Specification and Test Methods。
YS/T 1625-2023 YS/T 1625-2023 Calcined Gypsum and Calcium Carbonate Powder Product Specification and Test Methods。
Basic Information
Standard Code:
YS/T 1625-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Light metals and their alloys
ICS Name:
Other non-ferrous metal products
Publish Date:
2023-12-20
Implement Date:
2024-07-01
Scope
This document is applicable to crude calcium obtained by the vacuum reduction method (Pidgeon process) and calcium blocks, calcium chips, and calcium granules products that have undergone mechanical processing.
Development Information
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