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This publication recommends hazard ratings for most of the compressed gases found in CGA C-7, Guide to Classification and Labeling of Compressed Gases, in accordance with the National Fire Protection Association (NFPA) hazard identification system [1, 2].1 This publication aids...
This standard applies to the selection of a suitable cylinder valve outlet connection for industrial, specialty, and semiconductor gas mixtures for pressures up to 3000 psi at 70 °F (20 680 kPa at 21.1 °C).2 It applies to cylinders filled for individual use, cylinders filled individually for...
This publication covers the integrity of industrial gas transmission pipelines for gaseous nitrogen, oxygen, argon, helium, hydrogen, carbon monoxide, and Syngas. This publication addresses the integrity of industrial gas pipelines in the public domain including maintenance and...
This publication provides a safety and performance guideline for flowmeters and the flowmeter portion of a flowmeter regulator combination designed for use by the welding, cutting, and allied process industries. This publication does not apply to medical flowmeters, which are covered in CGA...
These requirements are for stationary cylinder discharging manifolds for compressed gases for industrial use. Manifolds are used to connect compressed gas cylinders together to supply a distribution system with a particular gas at a selected distribution pressure. The...
This publication applies to quick-connect couplings with integral CGA E-1, Standard for Rubber Welding Hose and Hose Connections for Gas Welding, Cutting, and Allied Processes, or ISO/TR 28821, Gas welding equipment - Hose connections for equipment for welding, cutting and...
This publication provides a minimum standard for flexible stainless steel braided hoses with the following inner cores: • ethylene tetrafluoroethylene (ETFE); • polytetrafluoroethyl
A bulk inert gas supply system is one that contains greater than 20 000 scf (566 m3) of inert gas. Requirements of this standard are limited to systems operating up to 15 000 psi (103.4 MPa). Two types of bulk inert gas supply systems are covered in this standard: liquid and...
This standard specifies the connections on removable pipeline regulators and station outlets used in the welding, cutting, and allied processes where the pipeline pressure does not exceed 200 psi (1380 kPa).2 Removable connections are those that are commonly and readily engaged or disengaged in...
This publication contains guidelines for the use of CGA-341 and TC-341 cryogenic trailers when moved in either direction between the United States and Canada. These trailers are typically used to transport the following cryogenic liquids at pressures less than 25.3 psi (174.4 kPa) although...
This publication recommends disposal methods for more than 140 gases and their mixtures and provides safe practices for the disposal of their containers when unserviceable. This publication reflects the concern of the industrial gases industry to ensure that when the need arises for...
This publication provides guidance on how a medical gas, device gases, and device manufacturers can implement the quality systems approach to meet requirements of 21 CFR Parts 210, 211, and 820 [1].
This publication describes requirements for new installations designed and constructed after date of publication used for the loading of oxygen, nitrogen, or argon as cryogenic liquids. This publication may be used for existing cryogenic liquid oxygen, liquid nitrogen, and liquid argon loading...
Two types of bulk hydrogen supply systems are covered in this standard: liquid and gaseous. A bulk gas hydrogen supply system is one that contains more than 5000 scf (141.6 m3) of hydrogen. A bulk liquid supply system is one that contains more than 39.7 gal (150 L) of hydrogen. Requirements...
Liquid and vapor transfer connections for the industrial gases listed in Table 1 are specified in this standard and in Appendix A. An obsolete/limited standard flanged connection system for oxygen, nitrogen, and argon is also specified in Appendix B. The specified connections are intended...
Scope and purpose The information in this publication is intended for use by customers, shippers, carriers, distributors, safety and environmental administrators, and others desiring an introductory knowledge of the subject. Anyone requiring more detailed or specialized information should consult...
This publication applies to manufacturers, distributors, and specification developers of medical devices used in the medical gas and gas equipment industry. This publication does not apply to the manufacturing, reprocessing, and requalifying of cylinders or plain cylinder valves or...
This publication provides general information concerning the transportation and transfer of natural gas. It is intended to provide direction for regulatory reference, safety and health hazards, and equipment intended for the transport and delivery of natural gas and is limited to the...
The information in this publication is intended for use by ammonia shippers, carriers, distributors, consumers, equipment designers or installers, safety administrators, and others desiring introductory knowledge of the subject. Anyone requiring more detailed or specialized information should...
