GB/T 13840-1992
Abolished
YS/T 1582.1-2022
Active
Industry standards-Non-ferrous metals
YS/T 1582.1-2022 Method for Chemical Analysis of Tantalum Oxide Part 1: Determination of Tantalum Content - Triethylammonium Cerium(IV) Sulfate Titrimetric Method
YS/T 1582.1-2022 Method for Chemical Analysis of Tantalum Oxide Part 1: Determination of Tantalum Content - Triethylammonium Cerium(IV) Sulfate Titrimetric Method
Basic Information
Standard Code:
YS/T 1582.1-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2022-09-30
Implement Date:
2023-04-01
Scope
This document is applicable to the determination of antimony content in crude antimony (with a lead content of no more than 3%). The measurement range is 80.00% to 99.00%.
Development Information
Same series standard
YS/T 1582.2-2022 The Chemical Analysis of Coarse Antimony - Part 2: Determination of Gold Content - The Fire Gold Weighing Method
YS/T 1582.3-2022 The Chemical Analysis of Coarse Antimony - Part 3: Determination of Arsenic, Lead, Copper, Selenium, and Iron Content - Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced