GB/T 13840-1992
Abolished
GB/T 13747.12-2019
Active
National standards
GB/T 13747.12-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 12:Determination of silicon content—Molybdenum blue spectrophotometry
GB/T 13747.12-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 12:Determination of silicon content—Molybdenum blue spectrophotometry
Basic Information
Standard Code:
GB/T 13747.12-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for rare metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2019-12-31
Implement Date:
2020-11-01
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:
6 pages
Scope
GB/T 13747的本部分规定了锆及锆合金中硅含量的测定方法。本部分适用于海绵锆、锆及锆合金中硅含量的测定。测定范围：0.001 0%～0.040%。
Development Information
Drafting Units:
西安汉唐分析检测有限公司、西部金属材料股份有限公司、西部新锆核材料科技有限公司、广东省工业分析检测中心、宝钛集团有限公司、贵州省分析测试研究院
Drafting Persons:
罗琳、孙宝莲、王金磊、刘雷雷、杨欣、王歆凯、刘厚勇、黄增鑫、李维敏、惠泊宁、周志平、谢辉、熊晓燕、白焕焕、赵武利、黄英、周元敬
Same series standard
GB/T 13747.2-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 2:Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry
GB/T 13747.5-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 5:Determination of aluminium content—Chronic azurol-S-tetradrcylpyridine chloride spectrophotometry
GB/T 13747.6-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 6:Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry
GB/T 13747.7-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 7:Determination of manganese content—Patassium periodate spectrometry andinductively coupled plasma atomic emission spectrometry
Replace the following standards
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