Water nitrite determination
Water nitrite determination, Total:15 items.
The international standard classification for "Water nitrite determination" includes: Water of natural resources .
The Chinese standard classification for "Water nitrite determination" includes: Environmental pollutant monitoring methods .
中华人民共和国环境保护部
- GB 13580.7-1992 Determination of nitrite in the wet precipitation - N-(1-naphthyl)-1, 2-diaminoethane dihydrochloride spectrophotometry
Indonesia Standards
- SNI 06-2484-2002 Test methods for nitrite content in water by colorymetry
RO-ASRO
- STAS 12754-1989 SEA WATER Nitrites content determination
- STAS 8900/2-1971 SURFACE AND WASTE WATERS Nitrite determination
- STAS SR ISO 6777:1996 Water quality - Determination of nitrite - Molecular absorption spectrometric method
GSO
- GSO ISO 6777:2015 Water quality -- Determination of nitrite -- Molecular absorption spectrometric method
AT-ON
- ONORM EN 26777-1993 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)
SCC
- DANSK DS/EN 26777:2003 Water quality - Determination of nitrite - Molecular absorption spectrometric method
VN-TCVN
- TCVN 6178-1996 Water quality.Determination of nitrite.Molecular absorption spectrometric method
German Institute for Standardization
- DIN EN 26777:1993 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
KR-KS
- KS I ISO 6777-2023 Water quality — Determination of nitrite — Molecular absorption spectrometric method
Danish Standards Foundation
- DS/EN 26777:2003 Water quality - Determination of nitrite - Molecular absorption spectrometric method
Korean Agency for Technology and Standards (KATS)
- KS I ISO 6777:2007 Water quality－Determination of nitrite－Molecular absorption spectrometric method
- KS I ISO 6777-2007(2017) Water quality－Determination of nitrite－Molecular absorption spectrometric method
International Organization for Standardization (ISO)
- ISO 6777:1984 Water quality; Determination of nitrite; Molecular absorption spectrometric method
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