GB/T 21795-2008
Active
DB41/ 538-2017
Active
Henan ProvinceLocal standards
DB41/ 538-2017 Nitrogen Hydration Industry Emission Standards for Water Pollutants
DB41/ 538-2017 Nitrogen Hydration Industry Emission Standards for Water Pollutants
Basic Information
Standard Code:
DB41/ 538-2017
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nPollutant emission standards
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2017-01-11
Implement Date:
2017-05-01
Pages:
9 pages
Development Information
Replace the following standards
DB41/ 538-2008
Related Standards
GB/T 21796-2008
Replaced
GB/T 21796-2008 Chemicals—Activated sludge,respiration inhibition test
GB/T 21800-2008
Active
GB/T 21800-2008 Chemicals—Bioconcentration—Flow-through fish test
GB/T 21801-2008
Active
GB/T 21801-2008 Chemicals—Ready biodegradability—Manometric respirometry test
GB/T 21802-2008
Active
GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ)
GB/T 21803-2008
Active