30732 Resultados disponibles

Filtrar:

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

IEC 61158-4-8:2007

En Vigor
2007-12-14
Industrial communication networks - Fieldbus specifications - Part 4-8: Data-link layer protocol specification - Type 8 elements
IEC

IEC 60759:1983/AMD1:1991

En Vigor
1991-11-15
Amendment 1 - Standard test procedures for semiconductor X-ray energy spectrometers
ISO

ISO/IEC 13066-1:2011

En Vigor
2011-05-05
Information technology — Interoperability with assistive technology (AT) — Part 1: Requirements and recommendations for interoperability
IEC

IEC 60794-3-30:2008

En Vigor
2008-04-29
Optical fibre cables - Part 3-30: Outdoor cables - Family specification for optical telecommunication cables for lakes, river crossings and coastal application
IEC

IEC 61196-8:2023

En Vigor
2023-06-28
Coaxial communication cables - Part 8: Sectional specification for semi-flexible cables with fluoropolymer dielectric
IEC

IEC 60404-3:2022

En Vigor
2022-11-08
Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester
IEC

IEC 61363-1:1998

En Vigor
1998-02-26
Electrical installations of ships and mobile and fixed offshore units - Part 1: Procedures for calculating short-circuit currents in three-phase a.c.
IEC

IEC 61853-4:2018

En Vigor
2018-08-30
Photovoltaic (PV) module performance testing and energy rating - Part 4: Standard reference climatic profiles
ISO

ISO/IEC TS 18661-3:2015

En Vigor
2015-10-06
Information Technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 3: Interchange and extended types
IEC

IEC 60067D:1977

En Vigor
1977-01-01
Fourth supplement - Dimensions of electronic tubes and valves
IEC

IEC 60400:2017/AMD1:2020

En Vigor
2020-02-25
Amendment 1 - Lampholders for tubular fluorescent lamps and starterholders
IEC

IEC 61126:1992/AMD1:1996

En Vigor
1996-10-25
Amendment 1 - Procedure for use in the preparation of maximum lamp outlines