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� �.. _, , <br /> BiJI�LDING COD CFIiA�1VGE�FOR 1991 <br /> •:� � (As Applicable to Ruidential Construction R-3 Occupaneies) <br /> So►oke Detectors-Section 1210 UBC <br /> Section 1210fa12 <br /> Additiom,�Itentione or rep�in W Gmup R Oecupancia. Whea the valwtion o(an addition,�imntion or rep�'v ezceed� <br /> 51,000 and�permit is required,or when one or moro�leeping�oome are added or cruted in esuting Gmup R Occupanciea, <br /> �moke detecton th�ll be ins411ed in ucordanee with Subiectioru 3,4 dc S of Section 1210 UBC. <br /> $CCt�0I1 �.ZID�H) <br /> Pewer source. 1n aew consWction«quired smake detecwrs shall receive their primary puwer hom the building <br /> wiring whea wch wiring is served from a commerciai wurce and shall be e ' a1 with a batt �+ cicuo. <br /> T6e detector shnll emit a si¢nal whe�n the batleries a in.o. W�g ahaU be permanent and wrtyout a <br /> d�u9°n��8��b o����pn those required for ovetcurrwt protxtion. Smoke detxtors may be solely battery <br /> operated whw iasmped in wciating buildings; or in 6uildings without commercial power, or in buildinge which <br /> undergo altentions, repairs or qdditioos regulated by'SubsecGon 2 of this sectioo. <br /> Section 1210(a)4 • • ' � <br /> I.oca4on within dwelling units. In dwelling units a detcetor shall be insmped in_each eloon��o n,�_ and at a <br /> paint centraUy located in the corridor or area giving access to each uparate slaping area, (Remainder oFsection <br /> unchauged) <br /> Guardrails-ScMtion 1712 UBC <br /> �ection 1712(al <br /> �pw goardrails shall have iatermediate nils or o�amwtal pattem such that a sohere 4 inches in diameter may <br /> not p�sa through. <br /> Exce tioo n N2: <br /> The tri�ngular openings formed by the riur, tread and bottom dement of a guardnil at the opw side of a atainvay <br /> may be of wch size that a sphero 6 inchu in diameter camot pass througL, <br /> Doors-Section3304 '` •• � • <br /> $sstion 3304(il F.Y�Pption 1 B <br /> � A door mny open d��ynding tyat is not moro than 8 inches lower thau the floor level, pro�ided the door doa <br /> not svina ote�th landin¢. <br /> Safety Glazing-Sect3on 5406 � <br /> Section 5406(�6 <br /> Glaring in fized or ooerable oanel�adjacent to r door where the nearest exoo d .� r eti � ' 'lhin <br /> �24 inch ar �e.�etior vertical ed¢g,�j the door in a closed oo ition and where the bottom ezposed edge of�he <br /> glarinQ is less than 60 inches abeve the vniking surface. <br /> Ques6onsl Ca11259-8810 <br /> UBG9I <br />