What NFPA standard pertains to open-circuit self-contained breathing apparatus?

The NFPA standard that pertains to open-circuit self-contained breathing apparatus (SCBA) is indeed 1981. This standard specifically addresses the design, performance, and testing criteria for SCBA used by firefighters in various applications, focusing on ensuring the safety and effectiveness of breathing equipment under hazardous conditions.

Open-circuit SCBAs are crucial for providing breathable air to firefighters when they enter environments that may contain toxic smoke, gases, or insufficient oxygen. The standard outlines requirements for areas such as the materials used in construction, routine maintenance, and proper training for firefighters on how to effectively use and maintain their SCBAs.

Standards such as those numbered 1971, 1991, and 2072 pertain to other safety equipment or specific fire protection processes but do not specifically focus on SCBA. For instance, 1971 addresses protective clothing for structural firefighting, while 1991 covers protective clothing for hazardous materials incidents, and 2072 relates to proactive firefighting strategies. Therefore, the selection of NFPA 1981 is critical for ensuring that firefighters have reliable and tested breathing apparatuses as part of their safety equipment.