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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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Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 214: ...
IEC 60684-3-214:2019 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 60684-3-214:2019 gives the requirements for two types of heat-shrinkable, polyolefin sleeving, not flame…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-08-07
Code(s) de l'ICS :
29.035.20
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-1:2019 is available as IEC 61557-1:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61557-1:2019 specifies the general requirements applicable to measuring and monitoring equipment for testing the electrical safety in low-voltage distribution systems with nominal voltages up…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-25
Code(s) de l'ICS :
17.220.20; 17.220.20
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-2:2019 is available as IEC 61557-2:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-2:2019 specifies the requirements applicable to equipment for measuring the insulation resistance of equipment and installations in the de-energized state IEC 61557-2:2019 cancels and…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-25
Code(s) de l'ICS :
17.220.20; 17.220.20
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-3:2019 is available as IEC 61557-3:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-3:2019 specifies the requirements applicable to equipment for measuring the loop impedance between a line conductor and protective conductor; between a line conductor and neutral; or between…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-25
Code(s) de l'ICS :
17.220.20; 17.220.20
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-4:2019 is available as IEC 61557-4:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-4:2019 specifies the requirements applicable to equipment for measuring the resistance of earth conductors, protective earth conductors and conductors for equipotential bonding, including…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-25
Code(s) de l'ICS :
17.220.20; 17.220.20
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-5:2019 is available as IEC 61557-5:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-5:2019 specifies the requirements applicable to measuring equipment for measuring the resistance to earth using an AC voltage. IEC 61557-5:2019 cancels and replaces the second edition…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-25
Code(s) de l'ICS :
17.220.20; 17.220.20
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-6:2019 is available as IEC 61557-6:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-6:2019 specifies the requirements applicable to measuring equipment for testing the effectiveness of protective measures of residual current devices (RCD) installed in TT, TN and IT systems…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-25
Code(s) de l'ICS :
17.220.20; 17.220.20
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-7:2019 is available as IEC 61557-7:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-7:2019 specifies the requirements applicable to measuring equipment for testing the phase sequence in three-phase distribution systems. Indication of the phase sequence can be mechanical,…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-25
Code(s) de l'ICS :
17.220.20; 17.220.20
Fibre optic communication system design guidelines - Part 14: Determination of the uncertainties of ...
IEC TR 61282-14:2019 is available as IEC TR 61282-14:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC TR 61282-14:2019 which is a Technical Report, establishes the detailed analysis and calculation of the uncertainties related to the measurement of the attenuation of both multimode and…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2019-07-18
Code(s) de l'ICS :
33.180.01
Radio-frequency connectors - Part 24: Sectional specification - Radio frequency coaxial connectors w...
IEC 61169-24:2019 is available as IEC 61169-24:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61169-24:2019, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for RF coaxial connectors with screw coupling,…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2019-07-18
Code(s) de l'ICS :
31.220.10