['Enforcement and Audits - OSHA', 'Hazardous Materials Safety - OSHA']
['Hydrogen', 'Compressed Gases', 'Enforcement and Audits - OSHA']
05/05/2022
...
This standard covers the minimum recommended requirements for pressure relief devices for use on cargo tanks and portable tanks with capacities over 1000 pounds. These tanks are designed to Department of Transportation (DOT) specifications. The standard recommends requirements for application to cargo and portable tanks that do not fall within DOT jurisdiction. Included in the standard is information on the following:
- Application requirements,
- Design and construction requirements, and
- Testing and maintenance of pressure relief devices.
Current edition
- CGA S-1.2-2019 Pressure Relief Device Standards - Part 2 - Portable Containers for Compressed Gases, 10th Edition
Incorporation by reference
The following editions have been incorporated by reference (IBR) into the Code of Federal Regulations (CFR):
IBR approved for | Overview of requirements | IBR approved edition |
29 CFR 1910.101(c) | Compressed gas cylinders, portable tanks, and cargo tanks shall have pressure relief devices installed and maintained in accordance with Compressed Gas Association Pamphlets S-1.2-1963. | CGA S-1.2 (1963) Safety Release Device Standards - Cargo and Portable Tanks for Compressed Gases. |
29 CFR 1910.103(c)(1)(iv)(a)(2) | Portable liquefied hydrogen containers complying with the U.S. Department of Transportation Regulations shall be equipped with safety relief devices as required in the U.S. Department of Transportation Specifications and Regulations. Safety relief devices shall be sized in accordance with the requirements of CGA Pamphlet S-1, Safety Relief Device Standards, Part 2, Cargo and Portable Tank Containers. | CGA S-1.2 (1963) Safety Release Device Standards - Cargo and Portable Tanks for Compressed Gases. |
How to purchase
Standards are available for purchase from the American National Standards Institute (ANSI), see webstore.ansi.org, and from the Compressed Gas Association (CGA), see www.cganet.com.
['Enforcement and Audits - OSHA', 'Hazardous Materials Safety - OSHA']
['Hydrogen', 'Compressed Gases', 'Enforcement and Audits - OSHA']
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