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This part of IEC 60079 contains specific requirements for the construction and testing of electrical equipment with the type of protection flameproof enclosure "d", intended for use in explosive gas atmospheres. This Standard...

The standard specifies liquefied natural gas (LNG) refueling nozzles and receptacles constructed entirely of new and unused parts and materials for road vehicles powered by LNG. An LNG refuelling connector consists of, as...

This Standard can be used to assess tanks, other than septic tanks and holding tanks, for structural sufficiency and watertightness. Note: Other tanks used in sewage systems include, but are not limited to, the following: a)...

This Standard covers flexible water connectors for use in water supply systems under a) continuous pressure in accessible locations; and b) intermittent pressure in recreational vehicles only.

This Standard specifies requirements for manually operated valves, also known as supply line stops, in sizes NPS 4 and smaller

This International Standard establishes a definition for the term nonwovens.

This Standard covers fibrocement Type 1 (Class 3000) and Type 2 (Class 4000) pipe and pipe fittings for installation in gravity-flow systems inside and outside of buildings, above and below grade. This Standard includes...

This standard details the mechanical, electrical and safety requirements for newly manufactured compact hydrogen fueling systems (cHFS) and similar integral hydrogen generation, compression, storage and dispensing systems...

This Standard specifies the design, installation, operation, and maintenance of site-built and modular gaseous hydrogen fuelling stations (HFS) intended to fuel on-road vehicles.

This technical specification applies to capacitors according to IEC 60871-1 and gives the requirements for overvoltage cycling and ageing tests of these capacitors.

This Standard specifies requirements for the performance, design, testing, marking, and instructions of personal energy absorbers and lanyards, including lineman’s pole straps and integrally connected lanyards and energy...

This standard is intended to establish the minimum separation distances to be used between potential explosion sites (PES) and exposed sites (ES), to reduce the risk to life and property. This standard applies to all...