Water Quality Calcium Magnesium
Water Quality Calcium Magnesium, Total:11 items.
The international standard classification for "Water Quality Calcium Magnesium" includes: Water quality .
The Chinese standard classification for "Water Quality Calcium Magnesium" includes: Analysis methods for toxic substances in water .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 7477-1987 quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method
- GB/T 11905-1989 Water quality--Determination of calcium and magnesium--Atomic absorption spectrophotometric method
Korean Agency for Technology and Standards (KATS)
- KS I ISO 6059-2007(2012) Water quality－Determination of the sum of calcium and magnesium－EDTA titrimetric method
Spanish Association for Standardization (UNE)
- UNE-ISO 6059:2014 Water quality. Determination of the sum of calcium and magnesium. EDTA titrimetric method
GSO
- OS GSO ISO 6059:2008 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method
- GSO ISO 7980:2013 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
- OS GSO ISO 7980:2013 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
Association Francaise de Normalisation
- NF EN ISO 7980:2000 Water quality - Calcium and magnesium dosage - Atomic absorption spectrometry method
KR-KS
- KS I ISO 7980-2023 Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method
SCC
- DANSK DS/EN ISO 7980:2001 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
Lithuanian Standards Office
- LST ISO 6059:1998 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method (ISO 6059:1984, identical)
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