Rechercher

This part of IEC 60079 specifies the general requirements for construction, testing and marking of Ex Equipment and Ex Components intended for use in explosive atmospheres. The standard atmospheric conditions (relating to the...

This part of IEC 60079-29 specifies performance requirements of equipment for the detection and measuring of flammable gases or vapours in ambient air by measuring the spectral absorption by the gases or vapours over extended...

Note : Le numéro de référence de cet avis d’intention (publié pour la première fois le 18 août 2020) a été mis à jour par l’OEN responsable le 9 novembre 2021. 1.1 This Standard applies to electric supply and communication...

This International Standard specifies signalling inter working between QSIG and H.323 in support of basic services within a corporate telecommunication network (CN). QSIG is a signalling protocol that operates at the Q...

1.1 This Standard applies to portable type gas water heaters (herein after referred to as appliance or water heater) for use with propane, butane, or liquefied petroleum gases and mixtures thereof having: a) a regulated...

This International Standard specifies safety requirements for electric toys that have at least one function dependant on electricity, electric toys being any product designed or intended, whether or not exclusively, for use...

1.1 This Standard applies to newly produced outdoor cooking gas appliances (see Clause 3) constructed entirely of new, unused parts and materials. Outdoor cooking gas appliances submitted for examination under this Standard...

This part of IEC 61800, which is a product standard, specifies requirements and makes recommendations for the design and development, integration and validation of safety related power drive systems (PDS(SR)) in terms of...

1.1 General This Standard applies to mast-climbing work platforms (MCWPs) that are primarily used to provide a working surface for personnel, along with their necessary tools and materials, at elevated work locations. An MCWP...

This clause of part 1 is replaced by the following: This International Standard deals with the safety of the following appliances, their RATED VOLTAGE being not more than 250 V for single-phase appliances, 480 V for other...

This clause of Part 1 is applicable except as follows: 1.1 Replacement: This part 2-14 applies to electric actuators for use in, on, or in association with equipment for household and similar use. The equipment may use...

This clause of part 1 is replaced by the following: This International Standard deals with the safety of the following appliances, their RATED VOLTAGE being not more than 250 V for single-phase appliances, 480 V for other...