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Can anyone offer a better explanation of this entry?   "NFPA13 A. Ceiling features in unobstructed construction that are protected by sprinklers in the lower ceiling elevation when the higher ceiling elevation is within 12 in. of the deflectors or greater for sprinklers with greater listed distances from the higher ceiling should not
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I am trying to get to the bottom of an construction issue and was hoping to get some help.  Background This is occurring in a jurisdiction that has adopted NFPA 1 and 101. Significant construction project in which there is a change in occupancy of part of the area from a mercantile to an assembly area over 300 people.  The architect did
Effective this week, NFPA has a new local representative who will oversee the overall regional planning, direction, coordination, and support of international development functions in the Middle East and North Africa (MENA). This role is a natural step for Anas Alzaid, who has been a longtime advocate for NFPA codes and standards. An electrical
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I am doing research on hazardous materials and writing of ordinances.  I find that most cities do not permit pool construction/electrical supply wholesale businesses selling pool chemicals on the side to store hundreds of gallons of chlorine bleach and muriatic acid outdoors year round and unprotected from the elements on open parking
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Hi There , I got fiber glass pole, in a parking lot , I need chance the regular light for LED, but someone said , I cant chance the all filter , just because the pole, anyone knows ,about the code , I got the NEC 2017 , where I can found the anwer
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Is it saying ALL the A-occupancies described in 518.2, or just the ones that are listed???   (Handbook is no help) thanks in advance.         406.12 Tamper-Resistant Receptacles. All 15- and 20-ampere, 125- and 250-volt nonlocking-type receptacles in the areas specified in 406.12(1) through (8) shall be listed