T/CRAAS 1013-2022 Active Group standards

T/CRAAS 1013-2022 Unit air conditioning maintenance and technical specifications

Publish Date: 2022-05-18 Implement Date: 2022-06-01 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 1013-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Refrigeration technology

Publish Date: 2022-05-18

Implement Date: 2022-06-01

Scope

Main technical content: This document specifies the basic technical requirements for the maintenance, repair, and scrapping of unitary air conditioners, as well as the recovery and reuse of refrigerants. This document is applicable to unitary air conditioners using A1 and A2L-class refrigerants. Low-temperature unitary air conditioners, unitary air conditioners for computer and data processing rooms, rooftop air conditioning units, multi-split air conditioning (heat pump) units, ducted air conditioning (heat pump) units, low-ambient-temperature air-source heat pump fan heaters, dehumidifiers, air conditioning units for clean operating rooms, rail vehicle air conditioning units, and direct evaporative fresh air air handling units can refer to this specification for implementation. In addition to complying with this specification, the maintenance and repair of unitary air conditioners should also meet the requirements of current national standards and the relevant technical documents of the equipment manufacturers.