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water quality index

water quality index, Total:57 items.

In the international standard classification, water quality index involves: Water quality, Environmental protection, Analytical chemistry, Electrical and electronic testing, Metrology and measurement in general, Linear and angular measurements.

Professional Standard - Electricity, water quality index

• DL/T 588-2015 Water quality.Determination of fouling index
• DL/T 588-1996 The determination of fouling index of water

Association Francaise de Normalisation, water quality index

• NF T90-344:2004 Water quality - Determination of the Fish Based Index.
• NF T90-344:2011 Water quality - Detemination of the Fish Based Index
• NF T90-107:2002 Water quality - Determination of cyanide index.
• NF EN ISO 9377-2:2000 Qualité de l'eau - Détermination de l'indice hydrocarbure - Partie 2 : méthode par extraction au solvant et chromatographie en phase gazeuse
• NF T90-050*NF EN ISO 8467:1995 Water quality - Determination of permanganate index.
• NF EN ISO 8467:1995 Qualité de l'eau - Détermination de l'indice permanganate
• NF T90-354:2000 Water quality - Determination of the Diatoma Biological Index (DBI).
• NF T90-354:2007 Water quality - Determination of the Diatoma Biological Index (DBI).
• NF T90-150*NF EN ISO 9377-2:2000 Water quality - Determination of hydrocarbon oil index - Part 2 : method using solvent extraction and gas chromatography

Korean Agency for Technology and Standards (KATS), water quality index

• KS I ISO 9377-2-2006(2016) Water quality－Determination of hydrocarbon oil index
• KS I ISO 6439:2007 Water quality－Determination of phenol index(4－aminoantipyrine spectrometric methods after distillation)
• KS I ISO 6439:2021 Water quality ― Determination of phenol index(4-Aminoantipyrine spectrometric methods after distillation)
• KS I ISO 8467:2008 Water quality-Determination of permanganate index
• KS I ISO 8467-2008(2018) Water quality－Determination of permanganate index
• KS I ISO 9377-2:2006 Water quality－Determination of hydrocarbon oil index
• KS I ISO 6439-2007(2012) Water quality－Determination of phenol index(4－aminoantipyrine spectrometric methods after distillation)

International Organization for Standardization (ISO), water quality index

• ISO 6439:1990 Water quality; determination of phenol index; 4-aminoantipyrine spectrometric methods after distillation
• ISO 8467:1986 Water quality — Determination of permanganate index
• ISO 8467:1993 Water quality; determination of permanganate index
• ISO 9377-2:2000 Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography
• ISO 6439:1984 Water quality — Determination of phenol index — 4-Aminoantipyrine spectrometric methods after distillation

AENOR, water quality index

• UNE-ISO 6439:2013 Water quality -- Determination of phenol index -- 4-Aminoantipyrine spectrometric methods after distillation
• UNE-EN ISO 8467:1995 WATER QUALITY. DETERMINATION OF PERMANGANATE INDEX. (ISO 8467:1993).
• UNE-EN ISO 9377-2:2001 Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography. (ISO 9377-2:2000)

International Electrotechnical Commission (IEC), water quality index

• IEC TR 62432:2006 The rH index in aqueous and aqueous-organic media

Lithuanian Standards Office , water quality index

• LST ISO 6439:1998 Water quality. Determination of phenol index. 4-aminoantipyrine spectrometric method after distillation
• LST EN ISO 8467:2000 Water quality - Determination of permanganate index (ISO 8467:1993)
• LST EN ISO 9377-2:2002 Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography (ISO 9377-2:2000)

KR-KS, water quality index

• KS I ISO 6439-2021 Water quality ― Determination of phenol index(4-Aminoantipyrine spectrometric methods after distillation)

ZA-SANS, water quality index

• SANS 6439:2006 Water quality - Determination of phenol index - 4-Aminoantipyrine spectrometric methods after distillation

VN-TCVN, water quality index

• TCVN 6186-1996 Water quality.Determination of permanganate index
• TCVN 6216-1996 Water quality.Determination of phenol index.4-aminoantipyrine spectrometry methods after distillation
• TCVN 7220-2-2002 Water quality.Water quality assessment by use of biological index.Part 2: Methods of interpretation of biological quality data from surveys of the nematodes and benthic meio-invertebrates

中华人民共和国环境保护部, water quality index

• GB 11892-1989 Water quality-Determination of permanganate index

Danish Standards Foundation, water quality index

• DS/EN ISO 8467:1997 Water quality - Determination of permanganate index
• DS/EN ISO 9377-2:2001 Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, water quality index

• GB/T 11892-1989 Water quality--Determination of permanganate index

未注明发布机构, water quality index

• BS EN ISO 8467:1995(2008)*BS 6068-2.32:1995 Water quality — Determination of permanganate index
• BS EN 903:1994(2008)*BS 6068-2.23:1994 Water quality — Determination of anionic surfactants by measurement of the methylene blue index MBAS

ES-UNE, water quality index

• UNE-EN ISO 8467:1998 ERRATUM WATER QUALITY. DETERMINATION OF PERMANGANATE INDEX. (ISO 8467:1993).

British Standards Institution (BSI), water quality index

• BS EN ISO 8467:1995 Water quality. Determination of permanganate index
• BS EN ISO 9377-2:2000 Water quality. Determination of hydrocarbon oil index. Method using solvent extraction and gas chromatography
• BS EN 903:1994 Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS

Japanese Industrial Standards Committee (JISC), water quality index

• JIS K 0400-28-10:1999 Water quality -- Determination of phenol index -- 4-Aminoantipyrine spectrometric methods after distillation

European Committee for Standardization (CEN), water quality index

• EN ISO 8467:1995 Water Quality - Determination of Permanganate Index (ISO 8467 : 1993)
• EN ISO 9377-2:2000 Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography

German Institute for Standardization, water quality index

• DIN EN ISO 8467:1995-05 Water quality - Determination of permanganate index (ISO 8467:1993); German version EN ISO 8467:1995
• DIN EN ISO 9377-2:2001 Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography (ISO 9377-2:2000); German version EN ISO 9377-2:2000
• DIN EN ISO 9377-2:2001-07 Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography (ISO 9377-2:2000); German version EN ISO 9377-2:2000
• DIN CEN/TR 16151:2011 Water quality - Guidance on the design of Multimetric Indices; German version CEN/TR 16151:2011

AT-ON, water quality index

• ONORM M 6286-1988 Water quality; determination of phenol index; 4-aminoantipyrine spectrometric methods after distillation

RU-GOST R, water quality index

• GOST 27384-2002 Water. Rates of measurement error of characteristics of composition and properties

Heilongjiang Provincial Standard of the People's Republic of China, water quality index

• DB23/T 2012-2017 Determination of water quality permanganate index spectrophotometry

Professional Standard - Environmental Protection, water quality index

• HJ/T 100-2003 The technical requirement for water quality automatic analyzer of permanganate index

CZ-CSN, water quality index

• CSN 75 7716-1998 Water quality - Biological analysis - Determination of saprobic index

Others:   Water Quality Hydrocarbon Oil Index, Water Quality Hydrocarbon Oil Index, Water Quality Hydrocarbon Oil Index, Phenol index of water quality, remote sensing index, Phenol index, Fiber Index, Phenol Index, Sulfoxide index, Chlorophyll Index, plant index, load index, Plastic Index, index peak purity index, Water Quality Permanganate Index, Water Quality Permanganate Index, water quality index, water quality index, WQI, Color Index Yellowness Index.