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water quality orthophosphate
water quality orthophosphate, Total:24 items.
In the international standard classification, water quality orthophosphate involves: Water quality, Fertilizers, Non-ferrous metals, Installations in buildings, External water conveyance systems, Inorganic chemicals.
Korean Agency for Technology and Standards (KATS), water quality orthophosphate
- KS I ISO 15681:2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
- KS I ISO 15681-2014(2021) Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
- KS M 9108-1996 Water quality-Determination of dissolved fluoride,chloride,nitrite,orthophosphate,bromide,nitrate and sulfate ions,using liquid chromatography of ions(Method for water with low contamination)
Japanese Industrial Standards Committee (JISC), water quality orthophosphate
- JIS K 0170-4:2011 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
- JIS K 0170-4:2019 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
KR-KS, water quality orthophosphate
- KS I ISO 15681-1-2010 Water quality－Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)－Part 1：Method by flow injection analysis(FIA)
- KS I ISO 15681-2-2010 Water quality－Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)－Part 2：Method by continuous flow analysis(CFA)
British Standards Institution (BSI), water quality orthophosphate
- BS EN ISO 15681-2:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
- BS ISO 15923-1:2013 Water quality. Determination of selected parameters by discrete analysis systems. Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
Association Francaise de Normalisation, water quality orthophosphate
- NF EN ISO 15681-2:2018 Qualité de l'eau - Dosage des orthophosphates et du phosphore total par analyse en flux (FIA et CFA) - Partie 2 : méthode par analyse en flux continu (CFA)
- NF T20-487:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF ORTHOPHOSPHATE; PHOTOMETRIC METHOD USING REDUCED PHOSPHOMOLYBDIC COMPLEX.
未注明发布机构, water quality orthophosphate
ZA-SANS, water quality orthophosphate
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, water quality orthophosphate
- GB 6913.1-1986 Determination of Phosphate Orthophosphate
- GB/T 6913.1-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Orthophosphates
American National Standards Institute （ANSI), water quality orthophosphate
Professional Standard - Coal, water quality orthophosphate
SE-SIS, water quality orthophosphate
PL-PKN, water quality orthophosphate
- PN C04537-04-1988 Water and waste water Tests for phosphates Determination of dissolved orthophosphates by colorimetric molybdate method with ascorbic acid as reductant
AENOR, water quality orthophosphate
- UNE 30186:1963 ANALYSIS REAGENTS. DISODIC PHOSPHATE (SODIUM ORTOPHOSPHATE MONOACID).
International Organization for Standardization (ISO), water quality orthophosphate
- ISO 2998:1974 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of orthophosphate content; Photometric method using the reduced molybdophosphate
- ISO 2998:1994 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of orthophosphate content; Photometric method using the reduced molybdophosphate