New Hampshire Code of Administrative Rules
Lab - Commissioner, Department of Labor
Chapter Lab 1400 - SAFETY AND HEALTH OF EMPLOYEES
Part Lab 1403 - RULES FOR EMPLOYEE SAFETY AND HEALTH
Section Lab 1403.02 - Abrasive Blasting
Universal Citation: NH Admin Rules Lab 1403.02
Current through Register No. 12, March 21, 2024
The employer shall ensure compliance with the following requirements:
(a) Blast cleaning nozzles shall be equipped with an operating valve which shall be held open manually. A support shall be provided on which the nozzle may be mounted when not in use; and
(b) Blast cleaning enclosures shall be exhaust ventilated in such a way that a continuous inward flow of air shall be maintained at all openings in the enclosure during the blasting operation.
#4118 eff 8-22-86, EXPIRED: 8-22-92
New. #6684, eff 2-4-98, EXPIRED: 2-4-06
New. # 8606, INTERIM, eff 4-12-06, EXPIRED: 10-09-06
New. #8796, eff 1-11-07
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