gb+t+7999+
gb+t+7999+, Total:8 items.
The international standard classification for "gb+t+7999+" includes: Testing of metals in general , Electrical engineering in general , Safety of machinery .
The Chinese standard classification for "gb+t+7999+" includes: Light metals and their alloys analysis method , Basic standards and general methods , Hygiene, safety and labor protection .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 20295-2006 Application of GB/T4728.12 and GB/T4728.13 standards
- GB/Z 37839-2019 Information model covering the contents of GB/T 5094.1 and GB/T 5094.2,GB/T 16679, GB/T 18656 and GB/T 16901.3
- GB/T 7999-2007 Optical emission spectrometric analysis method of aluminum and aluminum alloys
- GB/T 7999-2000 STANDARD method for direct reading spectrometric analysis of aluminum and its alloys
- GB/T 7999-2015 Optical emission spectrometric analysis method of aluminum and aluminum alloys
未注明发布机构
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 35081-2018 Safety of machinery—Relationship of GB/T 16855.1 to GB/T 15706
CN-STDBOOK
- 图书 3-9486 Interpretation of GB/T 32862-2016, GB/T 32863-2016, GB/T 34543-2017, GB/T 34545-2017 Gem Grading National Standards
