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Chinese National Standard Category: Analysis methods for substances in ocean

English Title: Biological toxicity for pollutants from marine petroleum exploration and exploitation - Part 1: Grading
Chinese Title: 海洋石油勘探开发污染物生物毒性 第1部分:分级
Standard No.: GB 18420.1-2009
Category No.: Z17
Issued by: AQSIQ, SAC
Issued on: 2009-3-11
Implemented on: 2009-10-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:GB 18420.1-2001 Biological toxicity grading for pollutant from marine petroleum exploration and exploitation
Word Count:4000 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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