Table of Contents

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Design requirements
6 Physical performance and operating characteristics
7 Marking
8 Instructions for use
9 Type-test procedure
Annex A (informative) - Pressure regulators
Annex B (informative) - Operating principles of pressure
        regulators with flow-metering devices
Bibliography

Abstract

Describes requirements for single or two-stage pressure regulators without flow-metering devices for connection to gas cylinders used for - compressed gases up to 300 bar)(30 MPa), - dissolved acetylene, - liquefied petroleum gases (LPG), - methylacetylene-propadiene mixtures (MPS), and - carbon dioxide (CO[2]), for use in welding, cutting and allied processes.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 44
Supersedes	ISO/DIS 2503 : 60.00 (2009)