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GB 27791-2020 Active
GB 27791-2020 City gas pressure regulating installation
Abstract
This standard specifies the models, structures, and materials of gas pressure regulating boxes for urban gas use (hereinafter referred to as "pressure regulating boxes"), as well as their requirements, test methods, inspection rules, quality certification documents, marking, packaging, transportation, and storage.
This standard applies to pressure regulating boxes imported with an operating pressure not exceeding 10.0 MPa and an operating temperature range of greater than -20 °C and less than or equal to 60 °C.
This standard does not apply to underground pressure regulating boxes.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 27791-2020 |
| CCS | Gas supply project |
| ICS | The facilities in the building |
| Implement Date | 2021-12-01 |
Price
$ 35.00
Subtotal
$ 35.00
Tax
$ 0.00
Order Total (incl. tax)
$ 35.00