GB/T 21795-2008
Active
T/CSUS 70-2024
Active
Group standards
T/CSUS 70-2024 Metal Nanomaterials Thermophilic Four-membrane Bacterium Biocontamination Test
T/CSUS 70-2024 Metal Nanomaterials Thermophilic Four-membrane Bacterium Biocontamination Test
Price:
$ 20.00
Basic Information
Standard Code:
T/CSUS 70-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2024-04-02
Implement Date:
2024-05-06
Scope
Main technical content: 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Information on test materials 5 Test methods 6 Data processing 7 Quality control 8 Test report Appendix A (Informative Appendix) Common instruments and methods used to characterize metal nanomaterials Appendix B (Informative Appendix) Common Tetrahymena species Appendix C (Normative Appendix) Culture medium for Tetrahymena cultivation and enrichment tests Appendix D (Normative Appendix) Methods for Tetrahymena preservation and recovery Appendix E (Normative Appendix) Method for calculating Tetrahymena specific growth rate Appendix F (Informative Appendix) Recommended methods and ranges for measuring common metal concentrations Appendix G (Informative Appendix) Example of determining metal content or concentration in samples using ICP-MS Appendix H (Informative Appendix) Recommended experimental condition recording form
Development Information
Related Standards
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GB/T 21796-2008 Chemicals—Activated sludge,respiration inhibition test
GB/T 21800-2008
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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
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GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ)
GB/T 21803-2008
Active