GB 9237-2001
Replaced
T/ZZB 2349-2021
Active
Group standards
T/ZZB 2349-2021 Microchannel condenser for refrigeration air conditioning equipment
T/ZZB 2349-2021 Microchannel condenser for refrigeration air conditioning equipment
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2349-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Refrigeration equipment
ICS Name:
Refrigeration technology
Publish Date:
2021-08-31
Implement Date:
2021-09-30
Scope
Main technical content: This document specifies the terms and definitions, types and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of micro-channel condensers used in refrigeration and air conditioning equipment. This document is applicable to micro-channel condensers using R22, R410A, R407C, R407F, R454A, R454B, R404A, R134a, R32, R1234yf, R513A, R452B, and R290 as refrigerants. This document is not applicable to micro-channel condensers used in refrigeration and air conditioning equipment using CO2 as a refrigerant.
Development Information
Related Standards
GB/T 10870-2001
Replaced
GB/T 10870-2001 The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump
GB/T 7778-2001
Replaced
GB/T 7778-2001 Number designation and safety classification of refrigerants
GB 18361-2001
Active
GB 18361-2001 Safety requirements of lithium bromide absorption water chiller (heater)
GB/T 18362-2001
Replaced
GB/T 18362-2001 Direct-fired lithium bromide absorption water chiller (heater)
GB/T 10079-2001
Replaced