Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Thick products of high and medium thermal resistance
建筑材料和产品的热性能 用防护热板和热流计法测定热阻 高、中耐热厚制品
发布日期:
2002-12-20
ISO 8309EN-1989EN-1999EN:ISO参考文献1989EN-9291992:ISO 839
Cross References:EN 1946-2:1999EN 1946-3:1999EN 12667EN ISO 7345ISO 7345:1987EN ISO 9288ISO 9288:1989ISO 8301:1991ISO 8302:1991