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Normas CEN

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EN

CEN/TS 15523:2011
En Vigor
2025-06-27
Postal Services - Statement of mailing submission
EN

CEN ISO/TS 29843-1:2014
En Vigor
2014-10-22
Soil quality - Determination of soil microbial diversity - Part 1: Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis (ISO/TS 29843-1:2010)
EN

EN 3788:2001/AC:2003
En Vigor
2003-07-23
Aerospace series - Pipe coupling 8°30' - Protective caps
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EN

CEN/TR 419200:2017
En Vigor
2017-05-31
Guidance for signature creation and other related devices
EN

CEN/TR 15175:2006
En Vigor
2006-03-15
Characterization of sludges - Protocol for organizing and conducting inter-laboratory tests of methods for chemical and microbiological analysis of sludges
EN

CWA 17541:2020
En Vigor
2024-09-11
European Criteria for Quality Internships
EN

EN 12487:2007/AC:2008
En Vigor
2008-10-22
Corrosion protection of metals - Rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys
EN

CEN/TR 16467:2013
En Vigor
2013-03-20
Playground equipment accessible for all children
EN

CEN/CLC Guide 38:2021
En Vigor
2021-10-27
Guide for multifuel stations
EN

CEN/TR 16151:2011
En Vigor
2011-04-06
Water quality - Guidance on the design of Multimetric Indices
EN

EN ISO 12966-1:2014/AC:2015
En Vigor
2015-05-06
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014)
EN

CEN/TR 16705:2014
En Vigor
2014-04-09
Perimeter protection - Performance classification methodology