
【国外标准】 Gas-fired central heating boilers. Type C boilers of nominal heat input not exceeding 70 kW
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适用范围:
暂无
标准号:
BS EN 483:1999+A4:2007
标准名称:
Gas-fired central heating boilers. Type C boilers of nominal heat input not exceeding 70 kW
英文名称:
Gas-fired central heating boilers. Type C boilers of nominal heat input not exceeding 70 kW标准状态:
被代替-
发布日期:
2008-04-30 -
实施日期:
出版语种:
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