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| Standard Insuued on: 1995-01 |
GB/T 15434-1995 Ambient air－Determination of the mass concentration of fluoride－Method by filter sampling and fluorine ion-selective electrode analysis
环境空气 氟化物质量浓度的测定 滤膜？氟离子选择电极法
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | NEPA; SQTSB | Issued Date: | 1995-01-04 |
| Implemented Date: | 1995-8-1 | Abolished Date: | |
| Superseded Standard.: | HJ 480-2009 Ambient air—Determination of the fluoride—Method by filter sampling and fluorine ion-selective electrode analysis |
Superseded Date: | 2009-11-1 |
GB 12414-1995
GB/T 15431-1995
SY/T 5989-1994
GB/T 15853-1995
GB/T 5668.1-1995
GB 15954-1995
JJG(石油) 38-1994
GB/T 15438-1995
GB/T 15488-1995
GB/T 15775-1995
GB/T 4834-1995
GB/T 15864-1995
GB/T 15432-1995/XG1-2018
TZ 020-1995
TZ 019-1995
GB 15740-1995
GB 11550-1995
GB 50257-1996
GB/T 15969.3-1995
GB 4793.1-1995
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