Normas CEN
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EN
EN 13924-2:2014
In Force
2025-11-25
Bitumen and bituminous binders - Specification framework for special
paving grade bitumen - Part 2: Multigrade paving grade bitumens
If you wish to purchase this standard, please send your request to normas@aenor.com
EN
EN 948:1999
In Force
2023-01-10
Hinged or pivoted doors - Determination of the resistance to static torsion
If you wish to purchase this standard, please send your request to normas@aenor.com
EN
EN 16206:2012
In Force
2024-01-01
Animal feeding stuffs - Determination of arsenic by hydride generation
atomic absorption spectrometry (HGAAS) after microwave pressure
digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
If you wish to purchase this standard, please send your request to normas@aenor.com
EN
EN ISO 887:2000
In Force
2006-02-28
Plain washers for metric bolts, screws and nuts for general purposes -
General plan (ISO 887:2000)
If you wish to purchase this standard, please send your request to normas@aenor.com
