GB 9237-2001
Replaced
T/ZZB 1493-2019
Active
Group standards
T/ZZB 1493-2019 Half-closed piston single-stage refrigerant compressor
T/ZZB 1493-2019 Half-closed piston single-stage refrigerant compressor
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1493-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Refrigeration equipment
ICS Name:
Refrigeration technology
Publish Date:
2019-12-26
Implement Date:
2019-12-31
Scope
Main technical content: This standard specifies the terms and definitions, basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for semi-closed piston single-stage refrigerant compressors. This standard applies to semi-closed piston single-stage refrigerant compressors (hereinafter referred to as "compressors"). This standard does not apply to compressors using R744 as the refrigerant, nor to compressors in the following products: - Household refrigerators and freezers; - Transportation and special-purpose refrigeration and air conditioning equipment; - Fully enclosed compressors.
Development Information
Related Standards
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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