gb/t17216
gb/t17216, Total:2 items.
The international standard classification for "gb/t17216" includes: Earthworks. Excavations. Foundation construction. Underground works , Occupational safety. Industrial hygiene .
The Chinese standard classification for "gb/t17216" includes: Environmental sanitation .
中华人民共和国国家卫生和计划生育委员会
- GB/T 17216-1998 Hygienic standard for peacetime utilization of civil air defence works
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 17216-2012 Hygienic requirements for peacetime utilization of civil air defence works
gb11896gb11896,gb11896gb11896gb11896,GB 4309,GB2011-1987+GB+,GB/t GB267,gb50976gb50976,gb/t5293gb,gb gb30000.29,GB T17216 2012,GB 26465 GB/t 26465,gb/t70 gb/,The relationship between gb/t and gb,GB/s and GB/s,GB/s and GB/s,GB/s and GB/s,gb t17216,gb/t34667gb,gb gb 36600,gb1859gb1859,gb gb30000.13
