GB/T 25473-2010 Active
GB/T 25473-2010 Line regulator used in welding,cutting and allied processes
Abstract
This standard specifies the definitions and nomenclature, symbols and units, manufacturing requirements, physical characteristics, type tests and procedures, and marking, user manuals, packaging, storage, and inspection rules for pipeline pressure regulators used in welding, cutting, and similar processes (hereinafter referred to as pressure regulators).
This standard applies to single-stage and two-stage pipeline pressure regulators that regulate high-pressure gases, such as compressed gases in gas cylinders or methyl acetylene propylene mixtures (MPS) and dissolved acetylene, to the required output pressure when they are fed into the main pipeline.
This standard does not apply to the pressure regulators directly installed on gas cylinders as described in GB/T 7899.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 25473-2010 |
| CCS | Temperature and pressure gauges |
| ICS | The measurement of force, gravity, and pressure. |
| Implement Date | 2011-05-01 |