Arc welding equipment - Part 4: Periodic inspection and testing
IEC 60974-4:2025 specifies test procedures for periodic inspection and, after repair, to ensure electrical safety. These test procedures are also applicable for maintenance. This document is applicable to power sources for arc welding and allied processes designed in accordance with IEC 60974-1 or IEC 60974-6. Stand-alone ancillary equipment designed in accordance with other parts of IEC 60974…
Matériel de soudage à l'arc - Partie 4: Inspection et essais périodiques
L'IEC 60974-4:2025 spécifie les procédures d'essai pour l'inspection périodique, afin d'assurer la sécurité électrique après réparation. Ces procédures d'essai s'appliquent également à la maintenance. Le présent document s'applique aux sources de courant pour le soudage à l'arc et les techniques connexes conçues conformément à l'IEC 60974-1 ou l'…
Optique et photonique — Lasers et équipements associés aux lasers — Méthodes d'essai de la puis...
Le présent document spécifie des méthodes d'essai pour la détermination de la puissance rayonnante et de l'énergie rayonnante des faisceaux lasers continus et impulsionnels ainsi que leurs caractéristiques temporelles de forme d’impulsion, de durée d'impulsion et du taux de répétition d’impulsion. Il indique, en outre, des méthodes d'essai et d'évaluation de la stabilité…
Domestic gas cooking appliances — Safety — Part 1: General requirements
This document specifies the safety requirements for domestic gas cooking appliances. This covers appliances that are freestanding, built-in or table-top and are intended to be used indoors. This document applies to the gas sections of the appliances and their component parts (e.g. combined gas-electric cooking appliances). This document does not apply to:
a) electrical heated elements as…
Geosynthetics — Determination of dynamic perforation (cone drop test)
This document specifies a method to determine the resistance of geosynthetics to dynamic penetration by a steel cone dropped from a fixed height.
The method is generally applicable to geosynthetics. However, the applicability of this test for some types of products (such as e.g. GGR,GCE, GST,GBR) should be considered carefully .
Oil and gas industries including lower carbon energy — Pipeline transportation systems — Requirement...
This document presents assessment requirements and associated guidance for extending the service life of a pipeline system, as defined in ISO 13623, beyond its specified design life. It applies to both onshore and offshore rigid metallic pipelines and risers [including steel catenary risers (SCRs)].
This document is not directly applicable to the following:
— flexible pipelines;
— …
Domestic gas cooking appliances — Safety — Part 22: Particular requirements for ovens and compartmen...
This document specifies requirements for safety, construction and materials of domestic gas ovens and compartment grills.
NOTE 1 For general requirements regarding safety, construction and materials of gas ovens and compartment grills, see ISO 21364-1.
This document is applicable to the following:
— the following gas cooking appliances being built-in, table top or part of a cooking…
Domestic gas cooking appliances — Safety — Part 21: Particular requirements for gas hobs, gas grills...
This document specifies requirements for safety, construction and materials of household gas surface cooking appliances.
NOTE 1 For general requirements regarding safety, construction and materials of household gas surface cooking appliances, see ISO 21364-1.
This document is applicable to the following:
— the following surface cooking appliances, being built-in, part of a cooking…
Revêtements de sol textiles — Détermination de la résistance des joints par l'essai au tambour ...
Le présent document spécifie une méthode permettant de déterminer la sensibilité des revêtements de sol textiles à la détérioration mécanique au niveau des joints.
Il est applicable aux revêtements de sol textiles, qu’ils soient sous forme de moquettes mur à mur ou de dalles et de lames.
