GB/T 21795-2008
Active
DB41/T 1969-2020
Active
Henan ProvinceLocal standards
DB41/T 1969-2020 Technical Specifications for Prevention and Control of Dust Pollution from Wheat Mechanized Harvesting
DB41/T 1969-2020
Price:
$ 30
Basic Information
Standard Code:
DB41/T 1969-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical Specifications for Pollution Control
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2020-07-23
Implement Date:
2020-10-23
Pages:
7 pages
Development Information
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