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。
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。
The a Series is an aluminum NFPA Interchangeable cylinder line that is designed and built to excel in the most demanding applications.
系列是一个铝制消防协会可互换缸线，是设计和建造擅长最苛刻的应用。
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。
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。
E-ONE engineers custom aluminum and stainless steel products that meet or exceed NFPA standards to protect individuals risking their lives to serve those in need.
ONE设计了符合或超过NFPA标准的定制铝和不锈钢制品，以保护冒着生命危险去拯救他人的个体。
Association (CGA) Pamphlet P-1 provides guidance and is cited in OSHA regulations. The National Fire Protection Association (NFPA) also provides guidance for the storage and use of these products.
压缩气体协会(CGA)手册的第一页提供了指南，并被osha的规定所引用。国家消防保护协会(NFPA)还提供了对这些产品的储存和使用的指导。
If installed on a fire sprinkler system, all mechanical checks, such as alarm checks and backflow preventers, should be flow tested and inspected internally in accordance with NFPA 13 and NFPA 25.
如果安装在防火喷淋系统上，所有机械式止回阀，如警告止回阀和防回流阀，都应该根据美国国家消防协会NFPA13和NFPA25标准进行流量测试和内部检查。
The National Fire Protection Agency (NFPA) Guidelines require a confirming flow test to be conducted whenever a "main line" valve such as the shutoff valves or a backflow assembly have been operated.
美国国家防火协会（NFPA）指导原则要求对于主管线上运行的阀门，如关闭阀或防回流阀总成，必须进行流量测试。
The National Fire Protection Agency (NFPA) Guidelines require a confirming flow test to be conducted whenever a "main line" valve such as the shutoff valves or a backflow assembly have been operated.
美国国家防火协会（NFPA）指导原则要求对于主管线上运行的阀门，如关闭阀或防回流阀总成，必须进行流量测试。
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