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| Standard Insuued on: 2013-12 |
HJ 688-2013 Stationary source emission-Determination of hydrogen fluoride-Ion chromatography
固定污染源废气 氟化氢的测定 离子色谱法（暂行）
| Category No.: | HJ | Valid Status: | superseded |
| Issued Organization: | Ministry of Environmental Protection | Issued Date: | 2013-12-26 |
| Implemented Date: | 2014-3-1 | Abolished Date: | |
| Superseded Standard.: | HJ 688-2019 Stationary source emission—Determination of hydrogen fluoride —Ion chromatography |
Superseded Date: | 2020-6-30 |
YDB 140-2013
YDB 135-2013
YDB 136-2013
YDB 130.4-2013
YDB 142.1-2013
DBS45/ 009-2013
YDB 142.3-2013
YDB 131-2013
YDB 133-2013
DB34/T 1991-2013
DB34/T 2002-2013
DB34/T 2033-2013
YDB 130.3-2013
YJ/T 6-2013
YDB 139-2013
YDB 130.5-2013
YDB 130.2-2013
DB14/T 805-2013
YDB 138-2013
YDB 141-2013
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