The most challenging of these are the criteria associated with the National Fire Protection Assn. 's (Quincy, Mass. ) NFPA 285 test method.
其中最有挑战的是美国国家防火协会的285测试方法。
The method of Fuzzy comprehensive assessment has been used for city fire protection assessment and an example of SuZhou old city was obtained.
城市防火安全评价采用的是模糊综合评判方法（以苏州古城区的防火安全评价为例）。
This fire protection method by using the material to envelope steel members has an unparalleled advantage over the fireproof paint and is a kind of ideal fireproof protection of steel structures.
用此材料包覆钢构件的防火保护方法具有防火涂料无法比拟的优点，是一种理想的钢结构耐火保护方式。
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