gbt6394
gbt6394, Total:4 items.
The international standard classification for "gbt6394" includes: Chemical analysis of metals , Other methods of testing of metals .
The Chinese standard classification for "gbt6394" includes: Metallographic testing method .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 25613-2010/ISO 6394:2008 Determination of emission sound pressure level at the driver's position of earth-moving machinery Set-up test conditions
- GB/T 6394-2002 Metal - Methods for estimating the average grain size
- GB/T 25613-2010/ISO 6394-2008 Determination of emission sound pressure level at the driver's position of earth-moving machinery Set-up test conditions
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 6394-2017 Metal - Methods for estimating the average grain size
