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GB/T 12242-2021 Active
GB/T 12242-2021 Pressure relief devices—Performance test code
Abstract
This document specifies the test methods for the operational performance of pressure relief devices (including mechanical characteristics), displacement, and resistance coefficient.
This document is applicable to test procedures with various import and export conditions, and the test medium is steam, gas (air), or liquid (water) with known physical properties; including reclosing and non-reclosing pressure relief devices, such as:
a) Safety valves,
b) Bursting disc devices,
c) Break/shear pin devices,
d) Fusible plug devices.
When all parties involved in the test agree to accept the terms of this document, this document can also be applied to other pressure relief devices.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 12242-2021 |
| CCS | \nValve |
| ICS | Overvoltage protection |
| Implement Date | 2021-10-01 |
Price
$ 177
Subtotal
$ 177
Tax
$ 0.00
Order Total (incl. tax)
$ 177