GB/T 34020.3-2017 English Version, GB/T 34020.3-2017 Double wall copper-brazed steel tubes--Part 3: Tubing system for air conditioner and refrigeration (English Version)

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GB/T 34020.3-2017 Double wall copper-brazed steel tubes--Part 3: Tubing system for air conditioner and refrigeration (English Version)
Standard No.:	GB/T 34020.3-2017	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	8500 words	Translation Price(USD):	250.0 remind me the price change Email:
Implemented on:	2018-4-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 34020.3-2017
English Name:	Double wall copper-brazed steel tubes--Part 3: Tubing system for air conditioner and refrigeration
Chinese Name:	双层卷焊钢管第3部分：空调和制冷设备管路系统用管
Chinese Classification:	H48 Steel tube and cast iron pipe
Professional Classification:	GB National Standard
ICS Classification:	77.140.75 77.140.75 Steel pipes and tubes for specific use 77.140.75
Source Content Issued by:	AQSIQ; SAC
Issued on:	2017-07-12
Implemented on:	2018-4-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	8500 words
Translation Price(USD):	250.0
Delivery:	via email in 1~3 business day

Standard

GB/T 34020.3-2017 Double wall copper-brazed steel tubes--Part 3: Tubing system for air conditioner and refrigeration (English Version)
Standard No.	GB/T 34020.3-2017
Status	valid
Language	English
File Format	PDF
Word Count	8500 words
Price(USD)	250.0
Implemented on	2018-4-1
Delivery	via email in 1~3 business day

Detail of GB/T 34020.3-2017

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Introduction of GB/T 34020.3-2017

GB/T 34020的本部分规定了空调和制冷设备管路系统用双层卷焊钢管的分类与代号、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书。�本部分适用于家用空调、中小型中央空调及制冷设备管路系统中的配管、连接管、蒸发冷凝管及管件用双层卷焊钢管（以下简称“双层管”)。

Contents of GB/T 34020.3-2017

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Keywords:
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