Classification
CHRV - Water and its properties
1
CTYH - Sampling and sample preparation in chemical analysis
1
CXW - Water and seawater desalination - chemistry and technology
2
UCGE - Control of environmental pollution - analytical methods
1
UPC - Water - general aspects
2
UPCE - Water chemistry
14
UPK - Water resources, water supply
1
UPN - Water protection, water quality, clean water
3
UPT - Water pollution control and measurement
21
UPTF - Organic pollutants in water
2
UPTK - Volatile pollutants in water
1
UPTN - Inorganic pollutants in water
2
UPW - Drinking water
3
USN - Waste water treatment
1
YEC - Law on waters
1