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Chinese National Standard Category: Analysis methods for substances in ocean |
English Title: | Biological toxicity grading for pollutant from marine petroleum exploration and exploitation |
Chinese Title: | 海洋石油勘探开发污染物生物毒性分级 |
Standard No.: | GB 18420.1-2001 |
Category No.: | Z17 |
Issued by: | General Administration of Quality Supervision, Inspection and Quarantine of PRC |
Issued on: | 2001-08-02 |
Implemented on: | 2002-3-1 |
Status: | abolished |
Superseded by: | GB 18420.1-2009 Biological toxicity for pollutants from marine petroleum exploration and exploitation - Part 1: Grading |
Superseded on: | 2009-10-1 |
Abolished on: | 2009-11-01 |
Superseding: | |
Word Count: | 2500 words |
Similar Standards: | DB37/T 4299-2020 DB32/T 4344-2022 GB/T 42631-2023 DB37/T 3245-2018 GB/T 35188-2017 GB/T 35189-2017 GB/T 35190-2017 GB/T 33584.5-2017 GB/T 33584.3-2017 GB/T 33584.6-2017 GB/T 33584.2-2017 GB/T 33584.1-2017 GB/T 33584.4-2017 DB21/T 2776-2017 HY/T 206-2016 DB21/T 2686-2016 DB21/T 2687-2016 HJ 730-2014 HY/T 177-2014 HY/T 178-2014 |
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