JS+H, Job Safety and Health Magazine

JS+H, Job Safety and Health Magazine

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IAFF has distributed the collected correspondence in a booklet called a€œBreathing Apparatus Investigation.aquot; Commenting ... tank with a tank made by wrapping aluminum with glass fiber filaments, and coating it with resin, charging it with air at 4, 500 psi instead of the usual 2, 200. NASA design and Scott manufacture brought the weight of the SCBA from the typical 33 pounds down to about 23 pounds. a€œWhen the ... Our staff of 27 is developing courses of study and instructional material.

Title:JS+H, Job Safety and Health Magazine
Publisher: - 1978


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