GB/T 21795-2008
Active
T/QDAS 022-2019
Active
Group standards
T/QDAS 022-2019 Green dust suppressant
T/QDAS 022-2019 Green dust suppressant
Price:
$ 20.00
Basic Information
Standard Code:
T/QDAS 022-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical auxiliaries, surfactants, catalysts, and water treatment agents
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2019-09-03
Implement Date:
2019-10-03
Scope
Main technical content: This standard specifies the terms and definitions of green dust suppressants, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage. This standard is applicable to green dust suppressants used in places prone to dust pollution, such as uncovered soil surfaces and various piles of earth and materials
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