Registration number (WIID)Project No.TitleStatus
68763LVS EN ISO 13165-1:2020Water quality - Radium-226 - Part 1: Test method using liquid scintillation counting (ISO 13165-1:2013)Atcelts
28151EN ISO 8199:2007Water quality - General guidance on the enumeration of micro-organisms by culture (ISO 8199:2005)Atcelts
11000LVS EN 1622:2000Water quality - Determination of the thershold odour number (TON) and treshold flavour number (TFN)Atcelts
28368LVS EN ISO 5667-3:2003/AC:2007Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003)Atcelts
11110ENV ISO 13843:2001Water quality - Guidance on validation of microbiological methods (ISO/TR 13843:2000)Atcelts
11123EN 26595:1992/AC:1992Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)Atcelts
10995EN 1899-1:1998Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815:1989, modified)Atcelts
11044LVS EN ISO 5667-16:1998Water quality - Sampling - Part 16: Guidance on biotesting of samplesAtcelts
28418EN ISO 11731-2:2008Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004)Atcelts
10967LVS EN 1485:1996 AWater quality - Determination of adsorbable organically bound halogens (AOX)Atcelts
Displaying 391-400 of 841 results.