30732 Resultados disponibles

Filtrar:

(17001)
(13731)
(0)
(0)
IEC

IEC 60079-10-2:2015

En Vigor
2015-01-16
Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres
IEC

IEC 60085:2007

En Vigor
2007-11-07
Electrical insulation - Thermal evaluation and designation
IEC

IEC TR 61901:2016

En Vigor
2016-05-18
Tests recommended on cables with a longitudinally applied metal foil for rated voltages above 30 kV (Um = 36 kV) up to and including 500 kV (Um = 550 kV)
ISO

ISO 8571-4:1988

En Vigor
1988-09-29
Information processing systems — Open Systems Interconnection — File Transfer, Access and Management — Part 4: File Protocol Specification
IEC

IEC 62423:2009/COR1:2011

En Vigor
2011-12-16
Corrigendum 1 - Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses
IEC

CISPR 16-2-4:2003

En Vigor
2003-11-20
Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-4: Methods of measurement of disturbances and immunity - Immunity measurements
IEC

IEC 61676:2023 RLV

En Vigor
2023-03-21
Medical electrical equipment - Dosimetric instruments used for non-invasive measurement of X-ray tube voltage in diagnostic radiology
ISO

ISO/IEC 18012-1:2004

En Vigor
2004-05-13
Information technology — Home Electronic System — Guidelines for product interoperability — Part 1: Introduction