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Determination of water acidity

Determination of water acidity, Total:32 items.

In the international standard classification, Determination of water acidity involves: Water quality, Vocabularies, Non-metalliferous minerals.

International Organization for Standardization (ISO), Determination of water acidity

• ISO 6878:1998 Water quality - Spectrometric determination of phosphorus using ammonium molybdate
• ISO 9963-2:1994 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity

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

• GB/T 7481-1987 Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid
• GB 7481-1987 Determination of water quality ammonium salicylic acid spectrophotometric method
• GB/T 11893-1989 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
• GB/T 7493-1987 Water quality--Determination of nitrogen (nitrite)--Spectrophotometric method
• GB/T 11906-1989 Water quality--Determination of manganese--Potassium periodate spectrophotometric method

Professional Standard - Environmental Protection, Determination of water acidity

• HJ 536-2009 Water quality.Determination of ammonia nitrogen.Salicylic acid spectrophotometry

BELST, Determination of water acidity

• STB 17.13.05-43-2015 Еnvironmental pгоtесtion and nature use. Analytic (laboratory) control and monitoring of the environment. Water quality. Determination of the concentration of nitrogen of nitrates by photometric method with salicylic acid
• STB 17.13.05-45-2016 Environmental protection and nature use. Analytical control and monitoring. Water quality. Determination of the concentration of total iron photometrically with sulfosalicylic acid

British Standards Institution (BSI), Determination of water acidity

• BS EN ISO 9963-2:1996 Water quality. Determination of alkalinity. Determination of carbonate alkalinity

Association Francaise de Normalisation, Determination of water acidity

• NF EN ISO 6878:2005 Qualité de l'eau - Dosage du phosphore - Méthode spectrométrique au molybdate d'ammonium
• NF T90-051*NF EN ISO 9963-2:1996 Water quality - Determination of alkalinity - Part 2 : determination of carbonate alkalinity.
• NF EN ISO 9963-2:1996 Qualité de l'eau - Détermination de l'alcalinité - Partie 2 : détermination de l'alcalinité carbonate

CZ-CSN, Determination of water acidity

• CSN 75 7372-2001 Water quality - Determination of base neutralizing capacity (acidity)

Korean Agency for Technology and Standards (KATS), Determination of water acidity

• KS I ISO 6878-2007(2017) Water quality－Determination of phosphorus－Ammonium molybdate spectrometric method
• KS I ISO 9963-2:2008 Water quality-Determination of alkalinity-Part 2:Determination of carbonate alkalinity
• KS I ISO 9963-2-2008(2018) Water quality－Determination of alkalinity－Part 2：Determination of carbonate alkalinity

未注明发布机构, Determination of water acidity

• BS EN ISO 6878:2004(2009)*BS 6068-2.28:2004 Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
• BS EN ISO 9963-2:1996(2008)*BS 6068-2.52:1996 Water quality — Determination of alkalinity — Part 2 : Determination of carbonate alkalinity

German Institute for Standardization, Determination of water acidity

• DIN EN ISO 9963-2:1996 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity (ISO 9963-2:1994); German version EN ISO 9963-2:1995
• DIN EN ISO 9963-2:1996-02 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity (ISO 9963-2:1994); German version EN ISO 9963-2:1995

Professional Standard - Geology, Determination of water acidity

• DZ/T 0064.43-1993 Groundwater Quality Inspection Method Titration Determination of Acidity
• DZ/T 0064.43-2021 Analytical methods for groundwater quality - Part 43: Determination of acidity by titration

中华人民共和国环境保护部, Determination of water acidity

• GB 11906-1989 Water quality-Determination of manganese-Potassium periodate spectrophotometric method
• GB 7493-1987 Water quality-Determination of nitrogen (nitrite)-Spectrophotometric method
• GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method

Shanxi Provincial Standard of the People's Republic of China, Determination of water acidity

• DB14/T 2013-2020 Methanol Determination of Water Quality Chromotropic Acid Spectrophotometry

Danish Standards Foundation, Determination of water acidity

• DS/EN ISO 9963-2:1996 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity

European Committee for Standardization (CEN), Determination of water acidity

• EN ISO 9963-2:1995 Water Quality - Determination of Alkalinity - Part 2 : Determination of Carbonate Alkalinity (ISO 9963-2 : 1994)

Lithuanian Standards Office , Determination of water acidity

• LST EN ISO 9963-2:1999 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity (ISO 9963-2:1994)

AENOR, Determination of water acidity

• UNE-EN ISO 9963-2:1996 WATER QUALITY. DETERMINATION OF ALKALINITY. PART 2: DETERMINATION OF CARBONATE ALKALINITY. (ISO 9963-2:1994).

Others:   water acidity, Determination of water acidity, Total Acidity Determination, Acidity method, Acidity Determination Method, Acidity Determination Method, Acidity determination, Acidity determination en, Method for Determination of Milk Acidity, Determination method of total acidity and free acidity, Total Acidity Determination Basis, Acidity Determination Phosphorus, Milk Acidity Determination, Milk Acidity Determination, Alcohol Acidity Determination, How to Measure Acidity, Determination of acidity method, Determination of acidity method, Wastewater Acidity Determination, Determination of acetic acid.