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UNE-EN ISO 182-3
Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method. (ISO 182-3:1993)
Edition
2001-09-30
UNE-EN ISO 182-4
Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 4: Potentiometric method. (ISO 182-4:1993)
Edition
2001-09-30
UNE-EN ISO 2626
COPPER. HYDROGEN EMBRITTLEMENT TEST. (ISO 2626:1973).
Edition
1996-05-23
UNE-EN ISO 3690
Welding and allied processes - Determination of hydrogen content in arc weld metal (ISO 3690:2018)
Edition
2019-07-03
UNE-EN ISO 4491-2
Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:2023)
Edition
2024-01-24
UNE-EN ISO 4491-3
Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997)
Edition
2007-01-03
UNE-EN ISO 6974-6
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns (ISO 6974-6:2002)
Edition
2006-05-03
UNE-EN ISO 7539-11
Corrosion of metals and alloys - Stress corrosion cracking - Part 11: Guidelines for testing the resistance of metals and alloys to hydrogen embrittlement and hydrogen-assisted cracking (ISO 7539-11:2013)
Edition
2015-09-23
UNE-EN ISO 8819
LIQUEFIED PETROLEUM GASES. DETECTION OF HYDROGEN SULFIDE. LEAD ACETATE METHOD. (ISO 8819:1993).
Edition
1996-03-21
UNE-EN ISO 11114-4
Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 4: Test methods for selecting steels resistant to hydrogen embrittlement (ISO 11114-4:2017)
Edition
2017-09-27