NFPA 270 在单一密闭房间使用圆锥型辐射热度量烟模糊度标准试验方法
日期:2012-02-10 14:50
re risk assessment of the materials, products, or assemblies under actual fire conditions.
1.1.10* Fire testing of products and materials is inherently hazardous, and safeguards for personnel and property shall be employed in conducting these tests.
1.1.11 This standard shall not purport to address all of the safety problems, if any, associated with its use.
1.1.12 It shall be the responsibility of the user of this standard to establish the necessary safety and health practices and determine
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