This standard applies to surface waters with functional functions such as rivers, lakes, canals, channels, reservoirs, etc. within the territory of the People's Republic of China. For water areas with specific functions, the corresponding professional water quality standards shall be implemented.
GB 3838-2002 history
2002GB 3838-2002 Environmental quality standards for surface water
2002GB 3838-1983 Environmental Quality Standards for Surface Water
GB 3838-2002 Environmental quality standards for surface water has been changed from GHZB 1-1999 Environmental quality standard for surface water.