Rechercher

This Recommendation | International Standard is based on the framework of abstractions and concepts developed in the Reference Model for Open Distributed Processing (ITU-T Rec. X.902 | ISO/IEC 10746-2 and ITU-T Rec. X.903 |...

1.1 This Standard specifies performance, design, testing, marking, classification, and other requirements related to anchorage connectors in travel-restraint, fall-arrest, work-positioning, and suspended component/tie-back...

This part of IEC 60079 specifies the requirements for the design, construction, testing and marking of electrical equipment and Ex Components with type of protection increased safety e intended for use in explosive gas...

This Standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV. The object of this standard is to give: a) Definitions for...

1.1 These requirements cover individually enclosed air switches, rated 4000 A or less at 600 V or less, having all current-carrying parts enclosed, manually operable by means of external handles, and intended to be employed...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electrical appliances for heating liquids for household and similar purposes, their rated voltage being not more than...

1.1 This Standard specifies performance requirements and related test procedures used to evaluate fluorescent lamps intended for general service applications. 1.2 This Standard includes performance requirements for lamp...

1.1 General This Standard applies to the protection of workers from the hazards arising from the use of mobile or stationary machinery. It provides the criteria to be observed and the description, selection, and application...

1.1 This Standard applies to the a) design; b) location; c) construction; d) operation; and e) maintenance of facilities for the liquefaction of natural gas and facilities for the storage, vaporization, transfer, handling...

1.1 This Standard specifies requirements for the selection, use, and care of personal protective equipment (PPE) for first responders to a deliberate chemical, biological, radiological, or nuclear (CBRN) incident,including...

1.1 Purpose This Standard specifies technical requirements on how to make buildings and the exterior built environment accessible and safely usable by persons with physical, sensory, or cognitive disabilities. 1.2 Application...

1.1 This Standard applies to newly produced compressed Natural Gas Vehicle (NGV) fueling connection devices, hereinafter referred to as “devices”, constructed entirely of new, unused parts and materials. NGV fueling...