GB/T 12205-1990
Abolished
GB/T 27894.2-2020
Active
National standards
GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations
GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations
Basic Information
Standard Code:
GB/T 27894.2-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Natural gas
ICS Name:
Natural gas
Publish Date:
2020-09-29
Implement Date:
2021-04-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国天然气标准化技术委员会(SAC/TC 244)
Pages:
19 pages
Scope
GB/T 27894的本部分给出了天然气分析中对各个组分摩尔分数的不确定度评定过程。本部分与GB/T 27894.1结合使用。
Development Information
Drafting Units:
中国石油天然气股份有限公司西南油气田分公司天然气研究院、大庆油田有限责任公司、中国石油化工股份有限公司天然气分公司计量研究中心、中国石油天然气股份有限公司天然气销售分公司、中国计量科学研究院、中国石油天然气集团有限公司天然气质量控制和能量计量重点实验室
Drafting Persons:
韩慧、罗勤、曾文平、李克、张镨、杨学军、朴健淑、孙齐、吴海、孙丽敏、李伟
Same series standard
Replace the following standards
Referenced Standards
ISO 6974-1:2012
ISO/IEC 指南 98-3
Adopt standards
ISO 6974-2:2012
Related Standards
GB/T 12206-1990
Replaced
GB/T 12206-1990 Method of testing for calorific value of gas in urban areas
GB/T 12207-1990
Replaced
GB/T 12207-1990 Method of testing for relative density of gas in urban area
GB/T 12208-1990
Replaced
GB/T 12208-1990 Determination of coal tar and dust of gas in urban area
GB/T 12209.1-1990
Replaced
GB/T 12209.1-1990 Determination of naphthalene of gas in urban area—Picric acid method
GB/T 11061-1997
Replaced