BS EN 50379-1. Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances. Part 1. General requirements and test methods
英国标准EN 50379-1 用于测量加热设备燃烧烟气参数的便携式电气设备规范 第一部分 一般要求和试验方法

2011-02-03

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment; German version EN 50379-2:2012
测量加热设备燃烧烟气参数的便携式电气设备规范.第2部分:法定检验和评估用设备的性能要求；德文版EN 50379-2:2012

2013-06-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment; German version EN 50379-2:2004
测量加热设备燃烧烟气参数的便携式电气设备规范.第2部分:法定检验和评估用设备的性能要求；德文版EN 50379-2:2004

2005-01-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment; German version EN 50379-2:2012
测量加热设备燃烧烟气参数的便携式电气设备规范.第2部分:法定检验和评估用设备的性能要求；德文版EN 50379-2:2012

2013-06-01

BS EN 50379-3. Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances. Part 3. Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances
英国标准EN 50379-3 用于测量加热设备燃烧烟气参数的便携式电气设备规范 第三部分 燃气加热设备非法定维修用设备的性能要求

2011-02-03

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 1: General requirements and test methods; German version EN 50379-1:2012
测量加热设备燃烧烟气参数的便携式电气设备规范.第1部分:一般要求和试验方法；德文版EN 50379-1:2012

2013-06-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 1: General requirements and test methods; German version EN 50379-1:2012
测量加热设备燃烧烟气参数的便携式电气设备规范.第1部分:一般要求和试验方法；德文版EN 50379-1:2012

2013-06-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 1: General requirements and test methods; German version EN 50379-1:2012
测量加热设备燃烧烟气参数的便携式电气设备规范.第1部分:一般要求和试验方法；德文版EN 50379-1:2012

2013-06-01

Draft Document - Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment; German version prEN 50379-2:2011
文件草案.用于测量加热设备燃烧烟气参数的便携式电气设备规范.第2部分:用于法定检验和评估的设备的性能要求；德文版prEN 50379-2:2011

2011-05-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances; German version EN 50379-3:2012
测量加热设备燃烧烟气参数的便携式电气设备规范.第3部分:燃气加热设备非法定维修用设备的性能要求；德文版EN 50379-3:2012

2013-06-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances; German version EN 50379-3:2012
测量加热设备燃烧烟气参数的便携式电气设备规范.第3部分:燃气加热设备非法定维修用设备的性能要求；德文版EN 50379-3:2012

2013-06-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances; German version EN 50379-3:2004
测量加热设备燃烧烟气参数的便携式电气设备规范.第3部分:燃气加热设备非法定维修用设备的性能要求；德文版EN 50379-3:2004

2005-01-01

Draft Document - Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 1: General requirements and test methods; German version prEN 50379-1:2011
文件草案.测量加热设备燃烧烟气参数的便携式电气设备规范.第1部分:一般要求和试验方法；德文版prEN 50379-1:2011

2011-05-01

Draft Document - Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances; German version prEN 50379-3:2011
文件草案.测量加热设备燃烧烟气参数的便携式电气设备规范.第3部分:燃气加热设备非法定维修用设备的性能要求；德文版prEN 50379-3:2011

2011-05-01

Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances -- Part 2: Performance requirements for apparatus used in statutory inspections and assessment
测量加热设备燃烧烟气参数的便携式电气设备规范第2部分:法定检验和评估用设备的性能要求

2005-10-19

BS EN ISO 28721-2. Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Part 2. Designation and specification of resistance to chemical attack and thermal shock
BS EN ISO 28721-2 釉瓷和搪瓷 加工厂用搪玻璃设备 第二部分 耐化学侵蚀和热冲击的名称和规范

2010-09-23