T/SHMHZQ 045-2021
Technical specification for evaporator of automobile air conditioning (English Version)

Standard No.

T/SHMHZQ 045-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Status

Be replaced 2022-06

Replace By

T/SHMHZQ 045-2022

Latest

T/SHMHZQ 045-2022

Scope

3 Terms and Definitions 3.1 Refrigeration capacity 3.2 Air resistance 3.3 Flow resistance 4 Requirements 4.1 General requirements 4.2 Structure 4.3 Appearance quality 4.4 Air tightness 4.5 Refrigerant leakage rate 4.6 Pressure resistance 4.7 Burst pressure 4.8 Refrigeration capacity, air resistance and flow resistance 4.9 Pressure resistance Alternating characteristics 4.10 Vibration resistance 4.11 Temperature alternating resistance characteristics 4.12 Corrosion resistance 4.13 Residual moisture 4.14 Residual impurities 5 Test methods 5.1 Appearance inspection 5.2 Air tightness test 5.3 Refrigerant leakage rate detection 5.4 Pressure resistance test 5.5 Burst pressure test 5.6 Refrigeration capacity, flow resistance, air resistance 5.7 Pressure alternation resistance test 5.8 Vibration resistance test 5.9 Temperature alternation resistance test 5.10 Corrosion resistance test 5.11 Residual moisture test 5.12 Residual impurity test 6 Inspection rules 6.1 Inspection classification 6.2 Factory inspection 6.3 Type inspection 7 Marks, product certificates, packaging, transportation and storage 7.1 Marks

T/SHMHZQ 045-2021 history

• 2022 T/SHMHZQ 045-2022 Specification for construction of intelligent ship management information system
• 2021 T/SHMHZQ 045-2021 Technical specification for evaporator of automobile air conditioning