T/CIET 1504-2025 Aluminum and aluminum alloys heat exchangers fins used in automobile and air separation equipment
T/CIET 1504-2025 Aluminum and aluminum alloys heat exchangers fins used in automobile and air separation equipment
Basic Information
Scope
This document specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and contract (or order form) content for aluminum and aluminum alloy heat exchanger fins used in automobiles and air separation equipment. This document is applicable to aluminum and aluminum alloy heat exchanger fins used in automobiles and air separation equipment. This document specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and contract (or order form) content for aluminum and aluminum alloy heat exchanger fins used in automobiles and air separation equipment. This document is applicable to aluminum and aluminum alloy heat exchanger fins used in automobiles and air separation equipment.