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Part 1 - Ballasts for Use with Fluorescent Lamps 1.1 These requirements apply to ballasts of the resistance, reactance, and electronic (solid state) types for use with fluorescent lamps, involving potentials of 2500 V to...

1.1 This standard contains design, manufacturing and use requirements for non-bulk UN specification packagings of no more than 400 kg or 450 L for the transportation of dangerous goods (other than those classed as gases...

1.1 This Standard specifies the electrical and mechanical characteristics of round wire concentric lay overhead electrical stranded conductors made of combinations of any of the following metal wires: (a) aluminum wires: (i)...

Scope 1.1 This International Standard specifies requirements for low-pressure hose assemblies intended for use with the following medical gases: - oxygen; - nitrous oxide; - medical air; - helium; - carbon dioxide; - xenon; -...

1.1 This standard establishes requirements for newly manufactured compressed natural gas hose assemblies, intended for use in natural gas dispensing stations. Hose assemblies may be categorized by the following classes: Class...

This Standard applies to packaged, self-contained or factory matched hydrogen generation systems with a capacity of less than 400 m 3 /h at 0 °C and 101,325 kPa, herein referred to as hydrogen generators, that convert an...

PURPOSE. --- General technical specifications that govern the construction of municipal drinking water lines and sewer lines. SCOPE. --- This standardized specification applies to structures with an invert depth that is at...

This clause of part 1 is replaced by: This standard deals with the safety of electric cleaning appliances for household use which are intended for cleaning surfaces such as windows, walls and empty swimming pools by using...

This clause of part 1 is replaced by: This standard deals with the safety of electric cleaning appliances for household use which are intended for cleaning surfaces such as windows, walls and empty swimming pools by using...

This part of ISO 19901 provides requirements and guidance for the planning and engineering of marine operations, encompassing the design and analysis of the components, systems, equipment and procedures required to perform...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric shavers, hair clippers and similar appliances intended for household and similar purposes, their rated voltage...

1.1 The requirements of this standard cover molded-case circuit breakers, circuit breaker and ground-fault circuit-interrupters, fused circuit breakers, high-fault protectors, and high-fault modules. These circuit breakers...