GB 8978-1996 污水综合排放标准(英文版).pdf

ICS13,030.20
Z60
National Standard of the Peoples Republic of China
Integrated Wastewater Discharge Standard
GB8978-1996
Issued on 4 October 1996
Effective on 1 January 1998
Issued by:
National Environmental Protection Bureau
State Technology Supervision Bureau
ERM China
GB8978-1996
Preface
This standard revises the ntegrated Wasteater Discharge Standard(Gb8978-88)
The main revision is the date line provision. The date line replaces the division in the original
standard between existing units and new, expanded, or rebuilt units. Time periods are divided
by the date when this standard was implemented. Units built before 31 December 1997 are
subject to the standards set for the first phase; and units built after 1 January 1998 are subject to
the standards set for the second phase
le Integ
tenter Discharge Standard and industrial discharge standards should not
operate concurrently. Wastewater discharged by the following industries is subject to the
relevant national industrial standards paper making industry, shipping, shipping industry,
marine petroleum development industry, textile dyeing industry, meat product industry
synthetic ammonia industry, iron and steel industry, utilization of aviation propellants, weapon
industry, phosphate fertilizer industry, caustic soda and polyvinyl chloride (PVC)industry. All
other units who discharge wastewater are subject to this standard. Excluding the twelve
ndustries named above, the seventeen previously issued industrial water pollutant discharge
standards listed below are all included in this revised standard
Comparing this standard and the original standard, the standard values of the first phase
basically maintain the new, expanded, and altered levels. In order to control the characteristic
pollutants and other toxic and harmful pollutants in the seventeen standards included in this
revised standard, ten controlling parameters are added into the standard; as to the second
ohase, forty controlling parameters are added, and the maximum allowable discharge
concentrations of parameters such as COD, BOD,, and so on, are more stringent to some extent
This standard, from the day put into effect, will replace GB8978-88 and the following seventeen
standards
GB/48-83
Hospital Wastewater Discharge Standard(Trial)
GB3545-83 Beet Sugar Industrial Water Pollutant Discharge Standard
GB3546-83 Cane Sugar Industrial Water Pollutant Discharge Standard
GB3547-83 Synthetic Fatty Acid Industrial Pollutant Discharge Standard
GB3548-83 Synthetic Detergent Industrial Pollutant Discharge Standard
GB3549-83 Leather Industrial Water Pollution Discharge Standard
GB3550-83
Petroleum Development Industral Water Pollutant Discharge Standard
GB3551-83 Petroleum Refining Industrial Pollutant Discharge Standard
GB3553-83 Motion Picture Film Processing Water Pollutant Discharge Standard
GB4280-84 Chromate Industrial Pollutant Discharge Standard
GB4281-84
Petrochemical Industrial Water Pollutant Discharge Standard
GB4282-84 Sulfuric Acid Industrial Pollutant Discharge Standard
GB4283-84
ellow Phnosphorus Industrial Pollutant Discharge Standard
GB4912-85 Light Metals Industrial Pollutant Discharge Standard
GB4913-85 Heacy Ferrous Metal Industrial Pollutant Disc