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UNE-EN ISO 11114-3
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 3: Autogenous ignition test for non-metallic materials in oxygen atmosphere (ISO 11114-3:2010)
Edition
2011-04-27
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
23/30476769 DC
BS EN 488-1. District heating pipes. Bonded single pipe systems for directly buried hot water networks. Part 1. Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene
Edition
2023-07-06
UNE-EN 17415-3
District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene (Endorsed by Asociación Española de Normalización in October of 2021.)
Edition
2021-10-01
UNE-EN 61987-24-2
Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 24-2: List of properties (LOPs) of valve/actuator accessories for electronic data exchange (Endorsed by Asociación Española de Normalización in December of 2017.)
Edition
2017-12-01
UNE-EN 488
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition
2019-11-01
UNE-EN 15698-2
District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition
2019-11-01
ISO/PAS 7020
Sizing parameters of surgical valve prostheses: Requirements regarding the application of ISO 5840-2
Edition
2023-05
ABNT NBR 16659
Small-sized valve regulated lead-acid batteries - General requirements, functional characteristics and test methods
Edition
2020-04-09
ABNT NBR 15005
Overfill prevention valve for flammable and combustible liquids - Requirements for production and test methods
Edition
2019-08-29
