T/CAS 469-2021 Active Group standards

T/CAS 469-2021 Automotive air conditioning system flammable refrigerant R-1234yf (HFO-1234yf) recovery / purification / refilling equipment

Publish Date: 2021-02-05 Implement Date: 2021-02-05 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/CAS 469-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Recycling

Publish Date: 2021-02-05

Implement Date: 2021-02-05

Scope

Scope: This standard specifies the classification and models, technical requirements, test methods, inspection rules, marking, packaging, instruction manuals, transportation, and storage of recovery/purification/refilling equipment for flammable refrigerants R-1234yf (HFO-1234yf) in automotive air conditioning systems. This standard applies to recovery/purification/refilling equipment for flammable refrigerants R-1234yf (HFO-1234yf) in automotive air conditioning systems (hereinafter referred to as "equipment"). Main technical content: 1. Scope: This standard specifies the classification and models, technical requirements, test methods, inspection rules, marking, packaging, instruction manuals, transportation, and storage of recovery/purification/refilling equipment for flammable refrigerants R-1234yf (HFO-1234yf) in automotive air conditioning systems. This standard applies to recovery/purification/refilling equipment for flammable refrigerants R-1234yf (HFO-1234yf) in automotive air conditioning systems (hereinafter referred to as "equipment"). 2. Normative references: The following documents are essential for the application of this document. For dated references, only the version dated at the time applies to this document. For undated references, the latest version (including all amendment sheets) applies to this document. - GB/T 191 - Packaging and Storage Symbols - GB/T 7778 - Refrigerant Numbering Method and Safety Classification - GB/T 13306 - Signage - JT/T 774 - Automotive Air Conditioning Refrigerant Recovery, Purification, and Refilling Process Specifications - JT/T 783 - 2010 - Automotive Air Conditioning Refrigerant Recovery, Purification, and Refilling Equipment - IEC 60079-14 - Explosive Atmospheres - Part 14: Electrical Installations Design, Selection, and Erection - IEC 60079-15:2010 - Explosive Atmospheres - Part 15: Equipment Protection by Type "n" 3. Terms and definitions: The terms and definitions defined in GB/T 7778,