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1.1 La présente norme s’applique aux combinaisons qui doivent être portées par des passagers d’hélicoptère pendant un vol au‑dessus de l’eau lorsqu’une protection thermique pourrait être nécessaire. 1.2 La principale fonction...

La présente Norme internationale fournit à un organisme des lignes directrices relatives à la planification, à la conception, à l'élaboration, au fonctionnement, à l'entretien et à l'amélioration d'un processus de résolution...

1.1 Cette norme fixe les critères de préparation et d'interventions d'urgence pour les installations liées à l'industrie du pétrole et du gaz naturel. Note : La prévention, ainsi que la continuité et la reprise des activités...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric range hoods and other cooking fume extractors intended for installing above, beside, behind or under household...

This Standard applies to movable, stationary, fixed or built-in UPS for use in low-voltage distribution systems and that are intended to be installed in an area accessible by an ordinary person or in a restricted access area...

This part of IEC 61000 provides guidance on principles which can be used as the basis for determining the requirements for the connection of unbalanced installations (i.e. three-phase installations causing voltage unbalance)...

1.1 This Standard specifies energy efficiencies for liquid-filled distribution transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these energy efficiencies, particularly for use...

1.1 General This Standard specifies performance requirements for thermostat models intended for line-voltage (120 to 240 V) switching of a controlled resistive heating load. The models covered by this Standard are as follows...

This part of IEC 61000 for EMC immunity requirements applies to electrical and electronic apparatus intended for use in industrial environments, as described below. Immunity requirements in the frequency range 0 Hz to 400 GHz...

.1 This Standard specifies requirements for measuring the thermal efficiency, electric power consumption, and power factor of gas-fired unit heaters with a maximum input rate of 2 931 kW (10 000 000 Btu/h) or less (including...

1.1 La présente norme s’applique aux combinaisons qui doivent être portées par des passagers d’hélicoptère pendant un vol au‑dessus de l’eau lorsqu’une protection thermique pourrait être nécessaire. 1.2 La principale fonction...

1.1 This Standard applies to woodlots and small forests up to 4000 hectares that have a management plan; these are termed "defined woodlots" (see Clause 3). It provides sustainable forest management requirements for (a) a...