GB/T 21795-2008
Active
GB/T 21815.1-2008
Active
National standards
GB/T 21815.1-2008 Chemicals—Biodegradability in seawater—Shake flask method
GB/T 21815.1-2008 Chemicals—Biodegradability in seawater—Shake flask method
Basic Information
Standard Code:
GB/T 21815.1-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Logo, packaging, transportation, storage
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2008-05-12
Implement Date:
2008-09-01
Pages:
15 pages
Scope
This part of GB/T 21815 specifies the method outline, test preparation, test procedures, quality assurance and quality control, data and reporting for the biodegradability test of chemicals in seawater using the shake-flask method. This part is applicable to testing and evaluating the biodegradability of organic substances that are soluble in water (with a solubility in water greater than 25 mg/L, measured in terms of C), do not suffer significant losses due to volatility during the test, and do not exhibit significant adsorption effects in seawater. This part is not applicable to organic substances with a solubility in water of less than 5 mg/L, measured in terms of C.
Development Information
Adopt standards
经济合作与发展组织(OECD)化学品测试导则No.306(1992年)
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