GB/T 18443.2-2010 Active
GB/T 18443.2-2010 Testing method of performance for vacuum insulation cryogenic equipment—Part 2:Vacuum degree measurement
Abstract
This part of GB/T 18443 specifies the test principles and methods for measuring the vacuum degree in the cavity of vacuum insulated cryogenic equipment, the test devices, equipment and instruments, test conditions and preparation, test steps, data processing, and test records and reports, etc.
This part is applicable to the measurement of the vacuum degree in the cavity of vacuum insulated cryogenic pressure vessels, vacuum insulated cryogenic welded gas cylinders, vacuum insulated pipes and their fittings, etc., except for the storage and transportation of liquid hydrogen media. Other equipment can refer to and implement it accordingly.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 18443.2-2010 |
| CCS | Pressure vessel |
| ICS | Fluid storage device |
| Implement Date | 2011-02-01 |