GB/T 3248-1982
Abolished
GB/T 38939-2020
Active
National standards
GB/T 38939-2020 Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method)
GB/T 38939-2020 Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method)
Basic Information
Standard Code:
GB/T 38939-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the chemical properties of metals
ICS Name:
Nickel, chromium, and their alloys
Publish Date:
2020-06-02
Implement Date:
2020-12-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国钢铁标准化技术委员会(SAC/TC 183)
Pages:
22 pages
Scope
本标准规定了用火花放电原子发射光谱控制样品法测定碳、硅、锰、磷、硫、铬、铜、钼、钴、铝、铁、钛、硼、铌、钒、锆含量的分析方法。
本标准适用于镍基合金中表1界定的各元素含量的测定。
Development Information
Drafting Units:
河钢集团有限公司、钢研纳克检测技术股份有限公司、中国航发北京航空材料研究院、浙江省特种设备科学研究院、宝山钢铁股份有限公司、宝钢特钢有限公司、上海材料研究所、中国科学院金属研究所、江阴市产品质量监督检验所、攀钢集团江油长城特殊钢有限公司、成都飞机工业(集团)有限责任公司、武钢钢铁有限公司、冶金工业信息标准研究院
Drafting Persons:
刘洁、安治国、葛晶晶、任玲玲、贾云海、罗倩华、陈自斌
Referenced Standards
GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions
GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 14203-1993 General rule for photoelectric emission spectroscopic analysis of iron, steel and alloy
GB/T 14203-2016 General rules for spark discharge atomic emission spectrometry
GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition
Related Standards
GB/T 4702.10-1985
Active
GB/T 4702.10-1985 Methods for chemical analysis of chromium metal—The cupral spectrophotometric method for the determination of copper content
GB/T 4702.11-1985
Active
GB/T 4702.11-1985 Methods for chemical analysis of chromium metal—The alizarin violet spectrophotometric method for the determination of tin content
GB/T 4702.8-1985
Active
GB/T 4702.8-1985 Methods for chemical analysis of chromium metal—The distillation-molybdenum blue spectrophotometric method for the determination of arsenic content
GB/T 4702.9-1985
Active
GB/T 4702.9-1985 Methods for chemical analysis of chromium metal—The crystal violet spectrophotometric method for the determination of antimony content
GB/T 5123-1985
Replaced