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Chinese National Standard Category: Fire protection technology |
English Title: | Technical determination method for electrical fire causee - Part 4: Metallographic method |
Chinese Title: | 电气火灾原因技术鉴定方法 第4部分:金相法 |
Standard No.: | GB 16840.4-1997 |
Category No.: | C82 |
Issued by: | CSBTS |
Issued on: | 1997-6-3 |
Implemented on: | 1998-5-1 |
Status: | superseded |
Superseded by: | GB/T 16840.4-2021 Technical determination methods for electrical fire evidence—Part 4: Metallographic analysis method |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 3000 words |
Similar Standards: | XF/T 3004-2020 T/CFPA 029-2023 T/CFPA 011-2022 GB/T 9978.2-2019 GB 12441-2018 XF 836-2016 GA 836-2016 XF 1290-2016 GA 1283-2015 XF 1283-2015 GB 31247-2014 JG/T 470-2015 XF 1206-2014 GA 1206-2014 GB/T 25206.1-2014 GB 29415-2013 GB/T 24572.5-2013 GA 1157-2014 XF 1157-2014 GB/T 18294.1-2013 |
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