dz/t 0064.75-1993
dz/t 0064.75-1993, Total:2 items.
The international standard classification for "dz/t 0064.75-1993" includes: .
The Chinese standard classification for "dz/t 0064.75-1993" includes: Hydrogeological survey .
Professional Standard - Geology
- DZ/T 0064.75-1993 Groundwater quality test methods - the determination of radium and radon with emanation method
- DZ/T 0064.75-2021 Methods for analysis of groundwater quality- Part 75: Determination of radium and radon radioactivity- Emanation method
dz/t 0130.7,dz/t 0270,dz/t 0064.56,dz/t 0064.48,dz/t 0064.32,dz/t 0064.75-1993,dz/t 0064.64,dz/t+,dz/t 0075,dz/t niobium,t? dz,dz/t,dz/t 0276.6,dz/t 0064.39,dz/t 0065,dz t 0270,dz/t 0064.43,dz/t 0064.49,dz/t 0064.66
