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1.1 The requirements of this Standard apply to the following electrical equipment for elevators, escalators, moving walks, dumbwaiters, material lifts, and elevating devices for persons with physical disabilities (platform...

This standard defines the toxicological review and evaluation procedures for the evaluation of substances imparted to drinking water through contact with drinking water system components and additives. It is intended to...

This standard establishes minimum health effects requirements for the chemicals, the chemical contaminants, and the impurities that are directly added to drinking water from drinking water treatment chemicals. This standard...

1.1 This Standard covers polyethylene/aluminum/polyethylene (PE-AL-PE) macrocomposite pipe consisting of a welded aluminum tube laminated by a melt adhesive to layers of polyethylene (PE) inside and outside the aluminum tube...

This standard is intended to cover specific materials or products that have come into contact with: drinking water, drinking water treatment chemicals, or both. The focus of the standard is evaluation of contaminants or...

This standard is intended to cover specific materials or products that have come into contact with: drinking water, drinking water treatment chemicals, or both. The focus of the standard is evaluation of contaminants or...

This standard establishes a limit on the amount of lead that may be contained within the water contact materials in a drinking water contact product. This standard also defines the test methodology for the analytical...

Thi standard establishes a limit on the amount of lead that may be contained within the water contact materials in a drinking water contact product. This standard also defines the test methodology for the analytical...

1.1 This part of the IEC 61508 series a) is intended to be utilized only after a thorough understanding of IEC 61508-1 and IEC 61508-2; b) applies to any software forming part of a safety-related system or used to develop a...

201.1.1 *Scope IEC 60601-1:2005+AMD1:2012, 1.1 is replaced by: This part of ISO 80601 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of a VENTILATOR in combination with its ACCESSORIES, hereafter referred to as ME...

The Standard defines the toxicological review and evaluation procedures for the evaluation of substances imparted to drinking water through contact with drinking water system components (and drinking water additives). It is...

1.1 These requirements cover hose nozzle valves that are intended to be used for the control of flammable and combustible liquids. They are of the type used in motor fuel dispensing equipment. Hose nozzle valves covered by...