GB/T 3714-1983
Replaced
GB/T 1819.1-2022
Active
National standards
GB/T 1819.1-2022 Methods for chemical analysis of tin concentrates—Part 1:Determination of moisture content—Heat drying method
GB/T 1819.1-2022 Methods for chemical analysis of tin concentrates—Part 1:Determination of moisture content—Heat drying method
Basic Information
Standard Code:
GB/T 1819.1-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metal mines
ICS Name:
\nMetal ores
Publish Date:
2022-03-09
Implement Date:
2022-10-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国有色金属标准化技术委员会(SAC/TC 243)
Pages:
9 pages
Scope
本文件规定了锡精矿中水分含量的测定方法。
本文件适用于锡精矿中水分含量的测定。测定范围：0.50%~16.00%。
Development Information
Drafting Units:
云南锡业股份有限公司、广西华锡集团股份有限公司、云南省有色地质局三八队测试中心、防城海关综合技术服务中心、云南乘风有色金属股份有限公司、云南锡业股份有限公司大屯锡矿
Drafting Persons:
陈太其、李志红、李鹏飞、张萌、雷震彬、周梓翀、张丽微、刘锐、谢毓群、何龙凉、管葵、管俊、蒋庆、王娅芳
Replace the following standards
Referenced Standards
Related Standards
GB/T 4414-1984
Replaced
GB/T 4414-1984 Methods of sampling and sample preparation of tungsten concentrates in bags
GB/T 6150.10-1985
Replaced
GB/T 6150.10-1985 Methods for chemical analysis of tungsten concentrates—The thiocyanate photometric method for the determination of molybdenum content
GB/T 6150.11-1985
Replaced
GB/T 6150.11-1985 Methods for chemical analysis of tungsten concentrates—The atomic absorption spectrophotometric method for the determination of copper content
GB/T 6150.1-1985
Replaced
GB/T 6150.1-1985 Methods for chemical analysis of tungsten concentrates—The ammonium tungstate igniting gravimetric method for the determination of tungsten trioxide content
GB/T 6150.12-1985
Replaced