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Normas BSI

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BSI

PD IEC TR 62245:2002, IEC TR 62245:2002

En Vigor
2005-12-16
Optical fibres. Measurement methods. Bend loss for A3 and A4 type fibres
BSI

BS EN 12953-11:2003

En Vigor
2003-10-02
Shell boilers. Acceptance tests
BSI

BS EN 2591-6305:2001

En Vigor
2001-12-14
Elements of electrical and optical connection. Test methods. Optical elements. Rapid change of temperature
BSI

21/30450140 DC

En Vigor
2021-12-17
BS EN IEC 60076-5. Power transformers. Part 5. Ability to withstand short circuit