GB/T 3254.1-1998
Replaced
YS/T 1404-2020
Active
Industry standards-Non-ferrous metals
YS/T 1404-2020 The technical specifications for recycling lead smelting wastewater
YS/T 1404-2020 The technical specifications for recycling lead smelting wastewater
Price:
$ 30
Basic Information
Standard Code:
YS/T 1404-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Non-ferrous metals comprehensive
Publish Date:
2020-12-09
Implement Date:
2021-04-01
Scope
This standard applies to lead smelting enterprises that mainly use lead concentrate and lead-zinc mixed concentrate as raw materials. This standard does not apply to recycled lead smelting enterprises.
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