Legislation/Applicable standard

ReferenceTitle
LVS EN ISO 11731:2017Water quality - Enumeration of Legionella (ISO 11731:2017)
LVS EN ISO 11929-1:2021Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 1: Elementary applications (ISO 11929-1:2019)
LVS EN ISO 11929-2:2021Determination of the characteristics limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 2: Advanced applications (ISO 11929-2:2019)
LVS EN ISO 11929-3:2021Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 3: Applications to unfolding methods (ISO 11929-3:2019)
LVS EN ISO 11929-4:2023Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 4: Guidelines to applications (ISO 11929-4:2022)
LVS EN ISO 14189:2021Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration (ISO 14189:2013)
LVS EN ISO 17994:2014Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
LVS EN ISO 18857-2:2012Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation (ISO 18857-2:2009)
LVS EN ISO 19458:2021Water quality - Sampling for microbiological analysis (ISO 19458:2006)
LVS EN ISO/IEC 17025:2018General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2017)
Displaying 11-20 of 20 results.