CJ/T 520-2017 Active
CJ/T 520-2017 Light gauge stainless steel press fittings with clamp ring
Abstract
This standard specifies the classification and marking, structural types and dimensions, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of gear ring compression type thin-walled stainless steel pipe fittings.
This standard applies to the design, manufacture, and acceptance of gear ring compression type thin-walled stainless steel pipelines used for conveying liquid media with a nominal pressure not exceeding 2.5 MPa and a temperature not exceeding 110 °C, and conveying gaseous media with a nominal pressure not exceeding 1.6 MPa, and a nominal size not exceeding DN100, for conveying domestic water (cold water, hot water), drinking water, medical gases, heating, compressed air, inert gases, gas, fuel, etc.
General Product Information
| Document Type | Industry standards-Urban construction |
|---|---|
| Standard Status | Active |
| Standard Code | CJ/T 520-2017 |
| CCS | Building water supply and drainage projects |
| ICS | The water supply system |
| Implement Date | 2018-04-01 |