The S Series is a stainless steel NFPA Interchangeable pneumatic cylinder line.

系列为不锈钢消防协会可互换气缸线。

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The NFPA has specific requirements for remote annunciators used in some applications, such as hospitals.

美国国家防火协会对指示器在某些行业的应用有特殊要求，例如医院等。

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The Large Bore a Series is an NFPA Interchangeable cylinder line that is designed and built to excel in the most demanding applications.

大口径a系列是美国消防协会可互换的缸线，是设计和建造擅长最苛刻的应用。

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The NFPA has standards for some but not all of these stages.

WSJ: All Heat, No Light, in Fire Data

"Sports halls and indoor facilities are no replacement for playing fields on which young people can gain their first introduction to the world of sport, " said the NFPA's director, Elsa Davies.

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The NFPA says fire dispatchers should process calls in less than 60 seconds 90% of the time, and "we blow it out of the water, " says Trevor Richmond, commander of the LAFD's planning division.

WSJ: All Heat, No Light, in Fire Data