Standard No.:	JB/T 10503-2017
English Name:	Specification for high performance tubes for air conditioning and refrigeration field service
Chinese Name:	空调与制冷用高效换热管
Professional Classification:	JB    Professional Standard - Machinery
Issued by:	Ministry of Industry and Information Technology
Issued on:	2017-11-07
Implemented on:	2018-4-1
Status:	valid
Superseding:	JB/T 10503-2005 Specification for high performance tubes for air conditioning and refrigeration field service
Language:	English
File Format:	PDF
Word Count:	13000 words
Price(USD):	390.00
Delivery:	via email in 1~5 business day

本标准规定了空调与制冷用铜和铜合金高效换热管的术语和定义、型式与基本参数、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量合格证明书等。
本标准适用于制冷空调行业蒸发器、冷凝器以及其他换热器（如发生器、吸收器、油冷却器等）用高效管。材料为钛、不锈钢的高效管可参照本标准。