ISO 9772: 泡沫塑料－小样件小火焰水平燃烧性能测定
日期:2010-04-12 00:00
is method of test is intended for quality assurance and limited product evaluation of cellular plastic materials under controlled laboratory conditions, and is not intended to assess the fire behaviour of e.g. building materials or furnishings under actual fire conditions.
The optional classification system described in annex A is intended for the preselection of cellular plastic materials for products.
The burning behaviour of cellular plastics is influenced by test specimen orientation (ve
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