Normas CEN
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EN
EN 12439:1998
In Force
2023-06-05
Sterile rectal catheters for single use
If you wish to purchase this standard, please send your request to normas@aenor.com
EN
EN ISO 1452-1:2009
In Force
2009-12-01
Plastics piping systems for water supply and for buried and above-ground
drainage and sewerage under pressure - Unplasticized poly(vinyl
chloride) (PVC-U) - Part 1: General (ISO 1452-1:2009)
If you wish to purchase this standard, please send your request to normas@aenor.com
EN
EN ISO 4521:2008
In Force
2008-09-01
Metallic and other inorganic coatings - Electrodeposited silver and
silver alloy coatings for engineering purposes - Specification and test
methods (ISO 4521:2008)
If you wish to purchase this standard, please send your request to normas@aenor.com
EN
EN 502:2013
In Force
2024-09-02
Roofing products from metal sheet - Specification for fully supported
roofing products of stainless steel sheet
If you wish to purchase this standard, please send your request to normas@aenor.com
