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GB/T 7778-2017 Active
GB/T 7778-2017 Number designation and safety classification of refrigerants
Abstract
This standard specifies the method of numbering refrigerants, the method of safely classifying refrigerants based on their toxicity and flammability data, and the method of determining the concentration limits of refrigerants.
This standard applies to refrigerants used in refrigeration and air conditioning equipment and devices.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7778-2017 |
| CCS | Refrigeration equipment |
| ICS | Refrigeration technology |
| Implement Date | 2017-12-01 |
Price
$ 177
Subtotal
$ 177
Tax
$ 0.00
Order Total (incl. tax)
$ 177