GB/T 17616-1998
Replaced
GB/T 223.88-2019
Active
National standards
GB/T 223.88-2019 Iron,steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
GB/T 223.88-2019 Iron,steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
Basic Information
Standard Code:
GB/T 223.88-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for steel and iron alloys
ICS Name:
Black metal comprehensive
Publish Date:
2019-06-04
Implement Date:
2020-05-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国钢标准化技术委员会(SAC/TC 183)
Pages:
17 pages
Scope
GB/T 223的本部分规定了用电感耦合等离子体原子发射光谱法测定纯铁、铸铁、钢及高温合金中钙和镁含量的方法。
本部分适用于质量分数为0.000 5%~0.006%的钙含量和质量分数为0.000 5%~0.20%的镁含量的测定。
Development Information
Drafting Units:
钢研纳克检测技术股份有限公司、宝钢特钢有限公司、鞍钢股份有限公司、武汉钢铁有限公司、中冶建筑研究总院有限公司
Drafting Persons:
罗倩华、刘正、王玉娟、于媛君、于录军、林春来、李楠楠
Same series standard
Referenced Standards
ISO 385
ISO 648
ISO 1042
ISO 3696
ISO 14284
Adopt standards
ISO 13933:2014
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Replaced
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Replaced
GB/T 18255-2000 Coking viscous oil products—Determination of distillation range
GB/T 4223-2004
Replaced
GB/T 4223-2004 Iron and steel scraps
GB/T 20066-2006
Active
GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition
GB/T 11261-2006
Active