STD 01-13-001 - Air Nozzle Pressure for Cleaning 29 CFR 1910.242(b) & 41 CFR 50-204B; Clarification of Effective Chip Guarding Documents STD 01-13-001 - Air Nozzle Pressure for Cleaning 29 CFR 1910.242(b) and 41 CFR 50-204B; Clarification of Effective Chip Guarding
