Water quality. Determination of suspended solids by filtration through glass-fibre filters first edition
适用范围:Describes a method for the determination of suspended solids in raw waters and waste waters by filtration though glass-fibre filters. The lower limit of the determination is approximately 2 mg/l. Float...
实施日期:1997-02-01
Water quality application of inductively coupled plasma mass spectrometry (icp-ms). Part 1:General guidelines first edition
适用范围:This part of ISO 17294 specifies the principles of inductively coupled plasma mass spectrometry (ICP-MS) and provides general directions for the use of this technique for determining elements in water....
实施日期:2004-09-01
Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method
适用范围:This standard specifies a test method for determining the organoleptic properties (odour, flavour, colour and turbidity) of test waters after their contact with products made from organic materials use...
Water quality Application of inductively coupled plasma mass spectrometry (ICP-MS) Part 1:General guidelines Qualite de l'eau. Application de la spectrometrie de masse avec plasma a couplage inductif (...
适用范围:This part of ISO 17294 specifies the principles of inductively coupled plasma mass spectrometry (ICP-MS) and provides general directions for the use of this technique for determining elements in water....
实施日期:2004-11-30
Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
适用范围:The document specifies a spectrometric method for the determination of nitrite in potable, raw and waste water. When using the test portion volume of 40 ml a nitrite concentration of 0.25 mg/l N can be...
Chemicals used for treatment of swimming pool water. Aluminium based coagulants
发布日期:2013-06-30 实施日期:2013-06-30
Water quality -- Vocabulary
适用范围:ISO 6107-1:2004 defines terms used in certain fields of water quality characterization.
发布日期:2004-02-01 实施日期:2004-02-01
实施日期:2008-09-30
Einfluss von Materialien auf Trinkwasser. Einfluss infolge der Migration. Pruefverfahren fuer vor Ort aufgebrachte nicht metallische und nicht zementgebundene Materialien Influence of materials on wate...
适用范围:This document specifies a procedure to determine the migration of substances from non-metallic and non-cementitious site-applied materials for use in contact with water intended for human consumption. ...
实施日期:2005-02-18
实施日期:1993-01-01
Influence of materials on water intended for human consumption - Organic materials; piping systems; colour and turbidity - Part 1: Test method; German version prEN 13052-1:1997
Water quality - Determination of kjekldahl nitrogen - Method after mineralization with selenium.
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