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"WARNING <br />1 2 to 5si as ressure <br />Do Not Remove" <br />(RW° tm i° ',mill" .1..6 protect owners Wv°m phimbeIrs. <br />Amend Section 404.12; change to read as follows: <br />404.12 Minimum burial depth. Underground piping systems shall be installed a minimum <br />depth of 3-2 18 inches (305 458 mm) top of pipe below grade, except as .,~e.,i.-ea for in <br />See Tien 404 1 � 1 <br />�I� i�,.m . ... .� .....„. �. xi II, „� ., �,„ .' d,'di� ¢�, ::m �t :':m „.w L.,��. �. ' . r I�' ,� II �r���sm „ I�'���m ^ Id���u, �!w „.I, r Imim <br />�IW�����m��w�� �I�Lm dl�Wma.VWr����:., v�m�tl.,�wu�I���W� ul��m..m.�Ql.uim �II�m �n'I,W������ mm� mrv�"���, °��W� mwmm.dW.,a��`�mm W.,m���a..,✓��m.. Im.WIm���"n'II...r <br />Amend Section 406.4; change to read as follows: <br />406.4 Test pressure measurement. Test pressure shall be measured with a monometer or with <br />a pressure -measuring device designed and calibrated to read, record, or indicate a <br />pressure loss caused by leakage during the pressure test period. The source of pressure <br />shall be isolated before the pressure tests are made. Mechanical IgAqggs,used to measure, <br />test pressures shall have a ran a such that the hi hest end of the scale is not greater than <br />five times the test ressure. S cin t e Eau es do n_ot meet the re uirement of a <br />calibrated au e. <br />(Rmm:"Imso1..6 n'"qui✓r"IIS the u.sW.., W..W7„l rru.,,Wre acm..udaumtm dila;WrW"�V',�III��� gouges .iIng gai.(„'"e.m I not provide <br />acm�rneiy,5ernent b.wr Icyppi�aidrngztely 1, m"m p�W«,,,) <br />Amend Section 406.4.1; change to read as follows: <br />406.4.1 Test pressure. The test pressure to be used shall be no less than 1 1 2 time~ the <br />pFOpesed m eYki~gffessare, bUt ne le.-.- +h -.n R 3 psig (20 kPa gauge), or at the <br />discretion of the Code Official the i'in and valves ma be tested ata °'ressure of at least <br />six 6 inches 152 mm of mercur measured with a manometer or sloe auFe,� <br />irrespestiye of design pressure Where the test n~esswe e.,,.eeaS 175 prig (moo !(.R <br />a rre� the t r • n + shall net evemeed- a value+hat ~eduees a leen StFess in the ii <br />O + than 50 I .enof the meeified minimum yield S+~ +ngth of the pope. <br />For tests <br />re uirin a ressure of 3 si dia hra m au es shall utilize a dial with a minimum <br />diameter of three and one half inches 3 %" a set hand 1 10 Sound incrementation and <br />faressure ran egnot to exceed 15 si for tests re uirin -a ressure of 3 si For tests <br />re uirin a ressure of 10 si dia hra m au es shall utilize a dial with a minimum <br />diameter of three and one-half inches 3 % a set hand a minimum of 2 10 ound <br />incrementation and a ressure ran a not to exceed 50 -si. For welded i in . and for <br />oipin carr in as at ressures in excess of fourteen 14 inches water column )ressure <br />