T/CRAAS 1200-2022 Active Group standards

T/CRAAS 1200-2022 Reliability improvement requirements and testing methods for multi-component air conditioning (heat pump) units

Publish Date: 2022-10-18 Implement Date: 2022-10-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CRAAS 1200-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Refrigeration technology

Publish Date: 2022-10-18

Implement Date: 2022-10-20

Scope

Main technical content: This document specifies the terms and definitions, classification and naming, evaluation methods, and test methods related to the reliability of multi-pipe air conditioning (heat pump) units (hereinafter referred to as "units"). This document is applicable to air-cooled multi-pipe air conditioning (heat pump) units using Type A1 refrigerants as specified in GB/T 7778 and having a nominal cooling capacity of 18kW or more, as well as low ambient temperature air-source multi-pipe heat pump (air conditioning) units. Units using Type A2L refrigerants, dual refrigeration cycle systems, and multi-refrigeration cycle systems can refer to this standard.