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| Standard Insuued on: 1992-01 |
GB/T 13905-1992 Water quality－Determination of TNT－Sodium sulfite spectrophotometry
水质 梯恩梯的测定 亚硫酸钠分光光度法
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | NEPA | Issued Date: | 1992-01-01 |
| Implemented Date: | 1993-9-1 | Abolished Date: | |
| Superseded Standard.: | HJ 598-2011 Water quality-Determination of TNT-Sodium sulfite spectrophotometric method |
Superseded Date: | 2011-6-1 |
DL 454-1991
GB/T 13938-1992
GB/T 13968-1992
SH/T 1496-1992
GB/T 13753-1992
GB/T 13948-1992
GB/T 14008-1992
GB/T 13756-1992
WBH 29.2-1992
GB 4706.28-1992
GB/T 14027.6-1992
GB/T 13358-2008
GB/T 13355-2008
GB/T 13356-2008
GB/T 13749-2003
TZ 006-1992
YD/T 575-1992
GB/T 13889-1992
GB/T 13825-1992
GB/T 13934-1992
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