New Hampshire Code of Administrative Rules
Saf - Department of Safety
Subtitle Saf-C - Commissioner, Department of Safety
Chapter Saf-C 1600 - EXPLOSIVES
Part Saf-C 1610 - CONSTRUCTION OF TYPE 1 STORAGE FACILITIES
Section Saf-C 1610.09 - Ventilation
Universal Citation: NH Admin Rules Saf-C 1610.09
Current through Register No. 40, October 3, 2024
(a) Except at doorways, a 2-inch air space shall be left around ceilings and the perimeter of floors.
(b) Foundation ventilators shall be not less than 4 by 6 inches.
(c) Vents in the foundation, roof, or gables, shall be screened and offset.
#2220, eff 12-31-82; ss by #2837, eff 8-27-84; ss by #4584, eff 3-3-89; ss by #5996, INTERIM, eff 3-3-95, EXPIRES, 7-1-95; ss by #6054, eff 7-1-95, EXPIRED: 7-1-03
New. #8116, INTERIM, eff 7-14-04, EXPIRES: 1-10-05; ss by #8231, eff 12-20-04
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