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Normas BSI

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BSI

BS ISO 22197-5:2021 - TC
En Vigor
2021-11-24
Tracked Changes. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan
BSI

18/30352664 DC
En Vigor
2018-02-14
BS IEC 62282-8-102. Fuel cell technologies. Part 8-102. Energy storage systems using fuel cell modules in reverse mode. Test procedures for proton exchange membrane single cell and stack performance including reversing operation
BSI

PD ISO/TR 23605:2018 - TC
En Vigor
2020-02-27
Tracked Changes. Technical product specification (TPS). Application guidance. International model for national implementation
BSI

BS EN ISO 4047:1998
En Vigor
1998-11-15
Leather. Determination of sulphated total ash and sulphated water-insoluble ash
BSI

23/30424531 DC
En Vigor
2023-08-25
BS ISO 19887. Gaseous Hydrogen. Fuel system components for hydrogen fuelled vehicles
BSI

BS EN 1740:1998
En Vigor
1998-11-15
Performance test for prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure under predominantly longitudinal load (vertical components)
BSI

21/30430895 DC
En Vigor
2021-03-26
BS EN IEC 63356-2. LED light source characteristics. Part 2. Design parameters and values
BSI

21/30406104 DC
En Vigor
2021-05-14
BS EN 60269-1 AMD3. Low-voltage fuses. Part 1. General requirements