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Code de la Classification internationale pour les normes (ICS)
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Code de l’organisme d’élaboration de normes (OEN)
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Code de la Norme nationale du Canada (NNC)
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Affichage 311 - 320 de 1637
Semiconductor devices - Mechanical and climatic test methods - Part 39: Measurement of moisture diff...
IEC 60749-39:2021 is available as IEC 60749-39:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60749-39:2021 details the procedures for the measurement of the characteristic properties of moisture diffusivity and water solubility in organic materials used in the packaging of…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-11-28
Code(s) de l'ICS :
31.080.01
Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of passive...
IEC 62037-6:2021 is available as IEC 62037-6:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62037-6:2021 defines the test fixtures and procedures recommended for measuring levels of passive intermodulation generated by antennas, typically used in wireless communication systems. The…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-11-22
Code(s) de l'ICS :
33.040.20
Heating cables with a rated voltage up to and including 300/500 V for comfort heating and prevention...
IEC 60800:2021 is available as IEC 60800:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60800:2021 is applicable to, and specifies requirements for resistive heating cables for low temperature applications such as comfort heating and the prevention of ice formation. These heating…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-11-21
Code(s) de l'ICS :
29.060.20
Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements a...
IEC 62037-1:2021 is available as IEC 62037-1:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62037-1:2021 deals with the general requirements and measuring methods for intermodulation (IM) level measurement of passive RF and microwave components, which can be caused by the presence of…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-11-18
Code(s) de l'ICS :
33.040.20
Passive RF and microwave devices, intermodulation level measurement - Part 5: Measurement of passive...
IEC 62037-5:2021 is available as IEC 62037-5:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62037-5:2021 defines test fixtures and procedures recommended for measuring levels of passive intermodulation generated by filters, typically used in wireless communication systems. The…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-11-18
Code(s) de l'ICS :
33.040.20
Passive RF and microwave devices, intermodulation level measurement - Part 3: Measurement of passive...
IEC 62037-3:2021 is available as IEC 62037-3:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62037-3:2021 defines the impact test on coaxial connectors to evaluate their robustness against weak connections and particles inside the connector, as independently as possible from the…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-11-18
Code(s) de l'ICS :
33.040.20
Information technology — JPEG 2000 image coding system — Part 5: Reference software
Rec. ITU-T T.800 | ISO/IEC 15444-1 defines a set of lossless and lossy compression methods for coding continuous-tone, bi-level, greyscale or colour digital still images. This Recommendation | International Standard provides three independently created software reference implementations of Rec. ITU-T T.800 | ISO/IEC 15444-1, in order to assist implementers of Rec. ITU-T T.800 | ISO/IEC 15444-1 in…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2021-10-28
Code(s) de l'ICS :
35.040.30
Information technology - JPEG 2000 image coding system - Part 5: Reference software
Rec. ITU-T T.800 | ISO/IEC 15444-1 defines a set of lossless and lossy compression methods for coding continuous-tone, bi-level, greyscale or colour digital still images. This Recommendation | International Standard provides three independently created software reference implementations of Rec. ITU-T T.800 | ISO/IEC 15444-1, in order to assist implementers of Rec. ITU-T T.800 | ISO/IEC 15444-1 in…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-10-28
Code(s) de l'ICS :
35.040.30
Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and commo...
IEC 60695-2-10:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60695-2-10:2021 specifies the glow-wire apparatus and common test procedure to simulate the effects of thermal…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-10-27
Code(s) de l'ICS :
13.220.40; 29.020
High-voltage switchgear and controlgear - Part 37-013: Alternating current generator circuit-breaker...
IEC/IEEE 62271-37-013:2021 is applicable to three-phase AC high-voltage generator circuit-breakers, hereafter called generator circuit-breakers, designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 kV and up to 38 kV. This document is published as an IEC/IEEE Dual Logo standard. The IEEE Std C37.013™-1997 (R2008) was…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-10-18
Code(s) de l'ICS :
29.130.10