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| Standard Insuued on: 2013-08 |
HJ 657-2013/XG1-2018 Ambient air and stationary source emission - Determination of metals in ambient particulate matter – Inductively coupled plasma/mass spectrometry (ICP-MS), includes Amendment 1
空气和废气颗粒物中铅等金属元素的测定电感耦合等离子体质谱法， 含第1号修改单
| Category No.: | HJ | Valid Status: | valid |
| Issued Organization: | Ministry of Ecology and Environment | Issued Date: | 2013-08-16 |
| Implemented Date: | 2018-9-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
SN/T 3057.4-2013
SN/T 3642-2013
SN/T 1732.13-2013
SN/T 3685-2013
SN/T 3625-2013
SN/T 1732.12-2013
SN/T 3057.3-2013
DB13/T 1746-2013
HJ 657-2013/XG1-2018
DB22/T 1757-2012/XG1-2017
DB61/T 920-2014
DB61/T 923-2014
DB61/T 922-2014
DB61/T 921-2014
SN/T 3591-2013
SN/T 3590-2013
SN/T 3609-2013
SN/T3626-2013
SN/T 3596-2013
SN/T 1053-2013
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