Which respiratory protection standard references the use of SCBA?

The OSHA Respiratory Protection Standard, specifically 29 CFR 1910.134, directly addresses the use of Self-Contained Breathing Apparatus (SCBA) among other respiratory protective equipment. This standard outlines the requirements for proper respiratory protection in various environments, ensuring that workers are adequately safeguarded against inhaling harmful contaminants.

One significant aspect of the standard is the stipulation that when employees are working in environments where respiratory hazards are present, particularly in IDLH (Immediately Dangerous to Life or Health) situations, the use of SCBA is mandated due to its ability to provide a safe and breathable atmosphere. The standard details the necessary programs, training, and equipment that must be in place to facilitate the safe use of SCBA.

Other standards mentioned do discuss respiratory protection but do not reference SCBA specifically or are applicable in different contexts, such as construction or general guidelines on respiratory programs. Thus, the OSHA standard is the most relevant and comprehensive regarding the implementation and use of SCBAs in occupational settings.