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20. Combustible ae,oustical material ~equir~:~d to be secured v, ith staples or equivalent metallic holders, or ~
<br /> he, ab re_~lstant adhesive] capable of withstanding lO00°F, for one-flalf hour,,
<br />
<br />21. All curtains, drdpes and similar furnishings are required to be noncombustible or rendered and maintained
<br /> (lameproo f.
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<br />22. All auditorium seats are required to be securely fastened to the floor.
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<br />23. Rows of seats between aisles may not exceed 14. Rows of seats opening onto aisles at one end only may
<br /> not exceed seven seats. (Sec continental spacing, Sec. 3313-3314)
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<br />Seat row spacing, back to back, required to be at least 30 inches, or 27 inches plus thickness ct scat
<br />b,¢ck and inclination of back. S~-acc between back of seat and front of seat immediateI~ behind not to
<br />b¢ less than 12"(~nches) as measured between plumb lines.
<br />
<br /> 25. Postn%g of capacil~ of assembly areas as noted is required by O~iS 479.195.
<br />Hating, and s~milar is required to be approved and_ listed
<br /> cooking,
<br /> by a nationally recognized testing agescy, such as U.L., ~nc. and to be~ installed in compliance w~th
<br /> agency's specl£zcatlons and recognizc'J safe practices. The installation o~ven~ilation systems is ~e-
<br /> quired to be in substantial conformity with Chapter $1. Corridors are not acceptable for use as supply
<br />
<br /> 27 A dust collection system is required for shop areas for nonportable machines emitting or producing dusts.
<br /> (gef; Sections 800, 1008 and 1108) Dust collection equipment to bc located outside of build,hq o~ in one-
<br /> hou~ separated room equipped with automatic sprinklers.
<br />
<br />, Pres~ur~ tchcf valves are required for all water heaters installed either in separate ~eter tank po~t o~ In
<br /> 'port for hot water tine.~ Shutoff valves may not be located between e ~ater tank and relief valve.
<br />
<br />29. A firetlghtinq ~ate~ supply 15 required within 500 feet of building that is capable of producing 500 cpm
<br /> (minimum) for 10 minu£es for CdOh 5000 square feet of floor area within building up to a maximum of ,500
<br /> gpm fu[ 30 r~linutos or from 5000 to 15,000 gallons of stored or static water. (Reft ORS 479. 200)
<br />
<br />30 Inter,or wot stendp3pes at ~4ast two inches in diameter located and equipped as per Sec. 3805-~806
<br /> required. Couplings and connections required to be American National Standard Thread. Where stand-
<br /> pipes a~e served by Sprinkler piping, a one-inch ~educisg or~fice ~s required at the hose ~alve connection
<br />
<br />31, Approved automatic sprtnklcr protection throughout occupancy is required. Piping to be flushed of debris,
<br /> ~/th certification cf flushing submitted to this office.
<br />
<br />32. Approved ~utom,'~tlc spr3nklers are required over and under stage end in all auxiliary areas, including
<br /> dressing rooms, storerooms atld workshops. (Sec. 3801) Sprinkler feed piping required to be flushted
<br />
<br />fuslbld link or other heat act)rated dewce, are required. (Sec,, 3901-06)
<br />
<br />34,, An ¢~ppro~ed hre alarm ~ystem with signals attdible throughout buildzng and manual alarm sending stat~on~
<br /> adjacent to exits from each floor or area is required.
<br />
<br /> 35,, An approved electr~call/ superviseO heat detection system is required, with 13~°F. f3xed temperatu£e therm-
<br /> ostats spaced per U.L., Inc. specifications or with combination fate of rlse/f~xed tempereture the~rnostats
<br /> spaced ~n accordance with fixed temperature rating or not more than 50 percent of U.L,, ,Inc. li~ted rating
<br /> for rate of rise action.
<br /> 11 exit doors and access ways thereto are required to be identified by approYed electrically illuminated
<br /> lgn5 served by two circuits with one, separate, from all other GirCul[s. {Soo. 3312)
<br />
<br />37. An emergency power zystem is required for the ( ) gymnasium ( ) auditorium ( ) building to maintain exit
<br /> illumination for not less than one-half hour in event of public utility failure.
<br />
<br />38- Fluorescent light fixtures installed on combustible surfaces are required to be U.L., ~nc. approved for such
<br /> mounting, or installed to provide at least one-tach a~r space between the fixture housing and combustible
<br /> material,
<br />
<br />NOTE: Local regulations or insurance standards for most favorable insurance credit may, and often do, exceed
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