DB44/T 402.7-2007 English Version, DB44/T 402.7-2007 Heat exchanger for domestic gas instantaneous water heater (English Version)

Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

DB44/T 402.7-2007 Heat exchanger for domestic gas instantaneous water heater (English Version)
Standard No.:	DB44/T 402.7-2007	Status:	abolished remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:		Translation Price(USD):	remind me the price change Email:
Implemented on:	2007-4-1	Delivery:

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Standard No.:	DB44/T 402.7-2007
English Name:	Heat exchanger for domestic gas instantaneous water heater
Chinese Name:	家用燃气快速热水器热交换器
Chinese Classification:	Q82 Air supply instrument and equipment
Professional Classification:	DB Provincial Standard
Source Content Issued by:	Guangdong Provincial Quality and Technology Supervision Bureau
Issued on:	2007-01-18
Implemented on:	2007-4-1
Status:	abolished
Abolished on:	2025-08-31
Superseding:	公告：广东省市场监管局关于《珠宝饰品标识规定》等496项省级地方标准的公告 2025年第10号
Target Language:	English
File Format:	PDF

Standard

DB44/T 402.7-2007 Heat exchanger for domestic gas instantaneous water heater (English Version)
Standard No.	DB44/T 402.7-2007
Status	abolished
Language	English
File Format	PDF
Word Count	words
Price(USD)
Implemented on	2007-4-1
Delivery	via email in business day

Detail of DB44/T 402.7-2007

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Introduction of DB44/T 402.7-2007

本标准规定了家用燃气快速热水器热交换器的术语和定义、型号分类、技术要求、试验方法、检验规则及标志、包装、运输、贮存。
本标准适用于家用燃气快速热水器、供热水/供暖两用燃气锅炉的热交换器。

Contents of DB44/T 402.7-2007

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