GB/T 3254.1-1998
Replaced
YS/T 1702-2024
Active
Industry standards-Non-ferrous metals
YS/T 1702-2024 Green factory evaluation requirements for the germanium industry
YS/T 1702-2024 Green factory evaluation requirements for the germanium industry
Price:
$ 30
Basic Information
Standard Code:
YS/T 1702-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
Non-ferrous metals comprehensive
Publish Date:
2024-03-29
Implement Date:
2024-10-01
Scope
This document is applicable to the evaluation of green factories in germanium production enterprises that use germanium concentrate and recycled germanium raw materials as raw materials to produce high-purity germanium tetrachloride, high-purity germanium dioxide, and zone-melted germanium ingots.
Development Information
Related Standards
GB/T 3254.2-1998
Replaced
GB/T 3254.2-1998 Antimony trioxide—Determination of arsenic content
GB/T 3254.3-1998
Replaced
GB/T 3254.3-1998 Antimony trioxide—Determination of lead content
GB/T 3254.4-1998
Replaced
GB/T 3254.4-1998 Antimony trioxide—Determination of copper content
GB/T 3254.5-1998
Replaced
GB/T 3254.5-1998 Antimony trioxide—Determination of iron content
GB/T 3254.6-1998
Replaced