Specification for radiators and convectors - evaluation of conformity 散热器和对流器规范.合格评价
2.
Radiators and convectors - part 2 : test methods and rating 散热器和对流器.第2部分:试验方法和定级
3.
Radiators and convectors - part 1 : technical specifications and requirements 散热器和对流器.第1部分:技术规范和要求
4.
Radiators and convectors - part 3 : evaluation of conformity ; german version en 442 - 3 : 2003 散热器和对流器.第3部分:合格评价
5.
Radiators and convectors - part 1 : technical specifications and requirements includes amendment a1 : 2003 ; german version en 442 - 1 : 1996 a1 : 2003 散热器和对流器.第1部分:技术规范和要求
6.
Radiators and convectors - part 2 : test methods and rating includes amendments a1 : 2000 a2 : 2003 ; german version en 442 - 2 : 1996 a1 : 2000 a2 : 2003 散热器和对流器.第2部分:试验方法和额定值