30732 Resultados disponibles

Filtrar:

(17001)
(13731)
(0)
IEC

IEC 61335:1997

En Vigor
1997-04-23
Nuclear instrumentation - Bore-hole apparatus for X-ray fluorescence analysis
IEC

CISPR TR 18-2:2017 RLV

En Vigor
2017-10-27
Radio interference characteristics of overhead power lines and high-voltage equipment - Part 2: Methods of measurement and procedure for determining limits
IEC

IEC 63522-48:2024

En Vigor
2024-12-05
Electrical relays - Tests and measurements - Part 48: Contact failure rate test
IEC

IEC 61557-11:2020 RLV

En Vigor
2020-06-23
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems
IEC

IEC 61557-17:2021

En Vigor
2021-11-10
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 17: Non-contact AC voltage indicators
IEC

IEC 60335-2-70:2002

En Vigor
2002-03-20
Household and similar electrical appliances - Safety - Part 2-70: Particular requirements for milking machines
IEC

IEC 60268-21:2018

En Vigor
2018-11-07
Sound system equipment - Part 21: Acoustical (output-based) measurements
IEC

IEC 61754-16:1999

En Vigor
1999-10-29
Fibre optic connector interfaces - Part 16: Type PN connector family