This specification is applicable to the monitoring and investigation of surface water, groundwater, atmospheric precipitation, river (waste) sewage, as well as the monitoring and investigation of sedimentation and aquatic organisms in water bodies; it does not apply to marine water bodies.
SL 219-1998 history
2013SL 219-2013 Regulation for water environmental monitoring
1998SL 219-1998 Regulation for Water Environmental Monitoring