T/ZZB 3353-2023 Active
T/ZZB 3353-2023 Refrigeration and air conditioning system gas-liquid separator
Abstract
Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for gas-liquid separators used in refrigeration and air conditioning systems (hereinafter referred to as "separators"). This document is applicable to gas-liquid separators used in refrigeration and air conditioning systems that use liquefied gases as refrigerants, with a design pressure not exceeding 2.51 MPa, a design temperature not exceeding 60 °C, a volume not exceeding 25 L, and a safety classification of A1 (pure component refrigerants or mixed refrigerants) or A1/A1 (mixed refrigerants). The working cycle of these systems is a vapor compression refrigeration cycle and similar cycles.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/ZZB 3353-2023 |
| CCS | Refrigeration equipment |
| ICS | Refrigeration technology |
| Implement Date | 2023-11-20 |