Affiner les résultats
Affichage de 241 - 252 de 1033
Avis d'intention
Fers électriques
1.1 This Standard applies to cord-connected household and commercial irons of the steam or dry type, with or without automatic temperature control, for voltages of 250 V and less, designed to be used in accordance with the...
Avis d'intention
Antidémarreurs avec éthylomètre
1.1 General This Standard describes the performance standards, technical specifications, physical markings, and qualification tests required for breath alcohol ignition interlock devices. 1.2 Purpose This Standard identifies...
Avis d'intention
Pompes à béton et flèches de distribution
1.1 This Standard applies to the design, manufacture, installation, operation, inspection, testing, and maintenance of concrete pumps, placing booms, and delivery systems. Note: See Figures 1 to 6 for illustrations of the...
Avis d'intention
Technologies de l'information — Technologies ...
Amendment 1 This part of ISO/IEC 23002 defines the description of the MPEG video tool library (VTL) based on the decoder description specified in ISO/IEC 23001-4. This tool library defines the specification of FUs, which are...
Avis d'intention
Performances des torchères
1.1 This Standard specifies performance requirements for torchieres that use non-screw-in (Edison type) lamp bases and are intended primarily for residential use. 1.2 Although this Standard largely deals with fluorescent...
Avis d'intention
Méthodes de vérification du rendement énergétique...
1.1 This Standard specifies the test method for measuring the energy performance of displays with a viewable screen size less than 75 cm (30 in) diagonal. Note: This Standard is technology neutral. 1.2 This Standard does not...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, to non-repetitive damped oscillatory transients (ring waves) occurring in low...
Avis d'intention
Les besoins d'entretien et les intervalles pour...
Scope 1.1 This Standard specifies maintenance requirements and service intervals for elevators, dumbwaiters, escalators, and moving walks for use when the original manufacturer's recommendations are unavailable or there are...
Avis d'intention
Vannes à commande manuelle pour systèmes de distribution...
1 Scope 1.1 Types of valves in the scope of this Standard These requirements apply to manually operated valves for compressed natural gas. 1.2 Types of valves not in the scope of this Standard. These requirements do not apply...
Avis d'intention
Performances des lampes fluorescentes compactes...
1.1 This Standard specifies performance requirements and related test procedures for evaluating self-ballasted compact fluorescent lamps (CFLs) and ballasted adapters that are intended for general lighting use with 120 V, 60...
Avis d'intention
Isolateurs de suspension AC
1.1 This Standard applies to wet-process porcelain and toughened glass suspension-type insulators used on ac overhead power lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz. This...
Avis d'intention
Équipement de restriction de chute pour l'escalade...
1.1 This Standard specifies design, testing, and marking requirements for fall restrict equipment for wood pole climbing. This equipment is for use by a single worker exposed to the hazard of falling when ascending or...