roperties;Quality assurance;Ratings;Reels;Rolls;Sheets;Specification;Specification (approval);Surface spread of flame;Surveillance (approval);Testing;Thermal conductivity;Thermal insulating materials;Thermal insulation;Thermal protection;Thermal resistance;Wood;Wood fibres【摘要】: This European Standard specifies the requirements for factory made wood fibre products, with or withoutfacings or coatings, which are used for the thermal insulation of buildings1. The products are manufactured inthe form of rolls, batts, felts, boards or slabs.This European Standard specifies product characteristics and includes procedures for testing, evaluation ofconformity, marking and labelling.Products covered by this European Standard are also used in prefabricated thermal insulation systems andcomposite panels; the performance of systems incorporating these products is not covered.This European Standard does not specify the required level of a given property to be achieved by a product todemonstrate fitness for purpose in a particular application. The classes and levels required for a givenapplication are to be found in regulations or non-conflicting standards.Products with a declared thermal resistance lower than 0,50 m2?K/W or a declared thermal conductivitygreater than 0,070 W/(m?K) at 10 °C are not covered by this European Standard.This European Standard does not cover in situ insulation products and products intended to be used for theinsulation of building equipment and industrial installations.【中国标准分类号】: Q25【国际标准分类号】: 91_100_60【页数】: 44P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |