发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Water heaters, water heating installations and storage water heaters for drinking water - Part 1: Tanks with a capacity of over 2 000 l
Water heaters, water heating installations and storage water heaters for drinking water - Part 1: Tanks with a capacity of over 1000 l
The requirements according to this standard shall secure, that if substances endangering drinking water are used as heat exchanger medium the drinking
Water heaters and hot water systems for drinking and service water; indirect heat exchangers; requirements, testing and marking
Water heating installations for drinking water and for water for industrial purposes; procedure of registration of water heaters and of water heating
Water heating installations for drinking water and for water for industrial purposes; procedure of registration of water heaters and of water heating installations
Water heaters, water heating installations and storage water heaters for drinking water - Part 7: Tanks with a capacity of up to 2 000 l, requirements relating to manufacture, thermal insulation and corrosion protection
Water heaters, water heating installations and storage water heaters for drinking water - Part 7: Tanks with a capacity of up to 2 000 l, requirements relating to manufacture, thermal insulation and corrosion protection
Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing
Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing
이 규격은 단상 교류 220 V 또는 3상 교류 380 V, 380 V/440 V 겸용
Electric storage tank water heaters
本标准规定了家用和类似用途的储水式电热水器(以下简称热水器)的产品分类、技术要求、结构性能、试验方法、制造和生产试验、检验规则、标志、包装、运输、贮存。 本标准所涉及的热水器的安全性能符合GB 4706.1《家用和类似用途电器的安全 通用要求》、GB 4706.12《家用和类似用途
Electrical storage water heaters
本文件规定了储水式电热水器(以下简称“电热水器”)的术语和定义、基本要求、技术要求、试验方法、检验规则、标志、使用说明、包装、运输、贮存和质量承诺。 本文件适用于单相额定电压不超过250 V,其它额定电压不超过480 V的热水温度低于沸点温度的电热水器。 本文件不适用于采用
Electrical storage water heaters
Electric storage water boilers for household purposes and storage tank water heaters
Water heaters, water heating installations and storage water heaters for drinking water - Part 4: Corrosion protection on the water side by means of hot-setting resin-bonded tank linings
Water heaters, water heating installations and storage water heaters for drinking water - Part 7: Tanks with a capacity of up to 1000 l, requirements relating to manufacture, thermal insulation and corrosion protection
Electric storage tank water heaters
Water heaters, water heating installations and storage water heaters for drinking water - Part 1: Tanks with a capacity of over 2 000 l
Water heaters, water heating installations and storage water heaters for drinking water - Part 1: Tanks with a capacity of over 1000 l
The requirements according to this standard shall secure, that if substances endangering drinking water are used as heat exchanger medium the drinking
Water heaters and hot water systems for drinking and service water; indirect heat exchangers; requirements, testing and marking
Water heating installations for drinking water and for water for industrial purposes; procedure of registration of water heaters and of water heating
Water heating installations for drinking water and for water for industrial purposes; procedure of registration of water heaters and of water heating installations
Water heaters, water heating installations and storage water heaters for drinking water - Part 7: Tanks with a capacity of up to 2 000 l, requirements relating to manufacture, thermal insulation and corrosion protection
Water heaters, water heating installations and storage water heaters for drinking water - Part 7: Tanks with a capacity of up to 2 000 l, requirements relating to manufacture, thermal insulation and corrosion protection
Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing
Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing
이 규격은 단상 교류 220 V 또는 3상 교류 380 V, 380 V/440 V 겸용
Electric storage tank water heaters
本标准规定了家用和类似用途的储水式电热水器(以下简称热水器)的产品分类、技术要求、结构性能、试验方法、制造和生产试验、检验规则、标志、包装、运输、贮存。 本标准所涉及的热水器的安全性能符合GB 4706.1《家用和类似用途电器的安全 通用要求》、GB 4706.12《家用和类似用途
Electrical storage water heaters
本文件规定了储水式电热水器(以下简称“电热水器”)的术语和定义、基本要求、技术要求、试验方法、检验规则、标志、使用说明、包装、运输、贮存和质量承诺。 本文件适用于单相额定电压不超过250 V,其它额定电压不超过480 V的热水温度低于沸点温度的电热水器。 本文件不适用于采用
Electrical storage water heaters
Electric storage water boilers for household purposes and storage tank water heaters
Water heaters, water heating installations and storage water heaters for drinking water - Part 4: Corrosion protection on the water side by means of hot-setting resin-bonded tank linings
Water heaters, water heating installations and storage water heaters for drinking water - Part 7: Tanks with a capacity of up to 1000 l, requirements relating to manufacture, thermal insulation and corrosion protection
Electric storage tank water heaters