GB/T958-1989

GB/T958-1989, Total:3 items.

The international standard classification for "GB/T958-1989" includes: Geology. Meteorology. Hydrology .

The Chinese standard classification for "GB/T958-1989" includes: Basic standard and general method , Geoscience .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB 958-1989 Geological symbols used for regional geological maps
• GB/T 958-1989 Geological symbols used for regional geological maps

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 958-2015 Geological legends used for regional geological maps

Others: gbt,gbt gbt,gbt method,ultraviolet gbt,gbt series,GBT10044,GBT10046,GBT10,GBT100,GBT1000,GBT10000,GB/T 10001.1,GB/T 10001.10,GB/T 10001.2,GB/T 10001.3,GBT10001.4,GBT10001.5,GB/T958-1989