30692 Resultados disponibles

Filtrar:

(16974)
(13718)
(0)
ISO

ISO/IEC 10021-4:2003

En Vigor
2003-12-09
Information technology — Message Handling Systems (MHS): Message transfer system — Abstract service definition and procedures — Part 4:
IEC

IEC 60724:2000

En Vigor
2000-10-09
Short-circuit temperature limits of electric cables with rated voltages of 1 kV (U m = 1,2 kV) and 3 kV (U m = 3,6 kV)
IEC

IEC 60134:1961

En Vigor
1961-01-01
Rating systems for electronic tubes and valves and analogous semiconductor devices
IEC

IEC TR 60728-6-1:2006

En Vigor
2006-12-08
Cable networks for television signals, sound signals and interactive services - Part 6-1: System guidelines for analogue optical transmission systems
IEC

IEC 61643-312:2013

En Vigor
2013-04-22
Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes
IEC

IEC 61443:1999+AMD1:2008 CSV

En Vigor
2008-11-13
Short-circuit temperature limits of electric cables with rated voltages above 30 kV (U m = 36 kV)
IEC

IEC 61347-2-1:2024 RLV

En Vigor
2024-05-14
Controlgear for electric light sources - Safety - Part 2-1: Particular requirements - Starting devices (other than glow starters)
ISO

ISO/IEC 25185-1:2016

En Vigor
2016-01-15
Identification cards — Integrated circuit card authentication protocols — Part 1: Protocol for Lightweight Authentication of Identity
IEC

IEC 60335-2-98:2023 RLV

En Vigor
2023-12-06
Household and similar electrical appliances - Safety - Part 2-98: Particular requirements for humidifiers
IEC

IEC 60747-5-10:2019

En Vigor
2019-12-11
Semiconductor devices - Part 5-10: Optoelectronic devices - Light emitting diodes - Test method of the internal quantum efficiency based on the room-temperature reference point
IEC

IEC 61882:2016 RLV

En Vigor
2016-03-10
Hazard and operability studies (HAZOP studies) - Application guide
IEC

IEC 60061-2:1969/AMD35:2006

En Vigor
2006-12-14
Amendment 35 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders
IEC

IEC 60464-3-2:2001+AMD1:2006 CSV

En Vigor
2014-05-21
Varnishes used for electrical insulation - Part 3: Specificationsfor individual materials - Sheet 2: Hot curing impregnating varnishes
IEC

IEC 60958-4-4:2016

En Vigor
2016-03-24
Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters
IEC

IEC 60794-4-10:2014

En Vigor
2014-10-29
Optical fibre cables - Part 4-10: Family specification - Optical ground wires (OPGW) along electrical power lines
IEC

IEC 60245-8:1998/AMD1:2003

En Vigor
2003-12-17
Amendment 1 - Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility
IEC

IEC 61643-341:2020

En Vigor
2020-05-13
Components for low-voltage surge protection - Part 341: Performance requirements and test circuits for thyristor surge suppressors (TSS)
ISO

ISO/IEC TR 20547-1:2020

En Vigor
2020-08-20
Information technology — Big data reference architecture — Part 1: Framework and application process
ISO

ISO/IEC 15444-6:2013

En Vigor
2013-07-15
Information technology — JPEG 2000 image coding system — Part 6: Compound image file format
IEC

IEC 60851-2:2009

En Vigor
2009-09-30
Winding wires - Test methods - Part 2: Determination of dimensions