Standard for Compressed Gas Regulator Accessories
Scope:
Scope
1.1 These requirements cover accessories intended for direct connection to low pressures, such as that of the delivery pressure side of compressed gas regulators. These devices are not intended for direct connection to high pressures, such as that of a fully-charged storage cylinder.
1.2 Accessories covered by these requirements are intended for use with compressed gases such as air, carbon dioxide, inert gases, fuel gases, nitrogen, nitrous oxide and oxygen.
1.3 The suitability of an accessory in combination with a compressed gas regulator shall be judged under the applicable requirements of the Standard for Compressed Gas Regulators, ANSI/CAN/UL/ULC 252.
1.4 These requirements do not cover:
a) Flow characteristics;
b) The physiological effects of accessories to be used with medical gases;
c) Accuracy of pressure gauges and flow indicators; nor
d) Accessories that are covered by other UL standards.
Project need:
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Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.