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. 1 <br /> Re(erence: Standard Specifications 1-09.2, Conslruction Manual Section 10-2.2 <br /> Everyday use one oF the tollowing three methods to determine if the scale is operating within <br /> one-half o(one perr.ent of�he weighed load. <br /> t. In accordance wilh 1-092(5),wei9h a loaded Iruck on a separale ceriified pla(lorm scale designated by Ihe <br /> contraclor(or the purpose ol scale verificalion. <br /> 'Nhen approved by the Projecl Engineer <br /> . 2. Weigh your vehicle on a certifed scale and check your scale niilh it. <br /> 3. I(one Iruck is used for an exlended period of tirne, use il as a 'lallle-lale'check. The lare of the lruck <br /> should be es(ablished just aller Ihe scale has been certified or checked by melhods(1)or(2), When <br /> Ihe Irur.k is originally weighed, �heck the amount of fuel and make lhe daily check when the amount <br /> of fuel is the same,and check lo see lhat Ihe �ruck is Iree of mud,elc. This procedure is best ulilized <br /> during dry weather. When �his procedure is used, check Ihe scales by melhods(1),or(2) twice weekly. <br /> Use this space to describe the check method and show the computations for the percent <br /> of variance. Use a separate sheel for each additional scale check. <br /> Time o(Scale Check �'j; 3� `�AM ❑Pb1 <br /> Check Method Used ❑Method 1 ❑Melhod 2 (�,Melhod 3 <br /> Vehicle Weiglit @ scaie being used (or project �� �/6U a <br /> _� ( ) <br /> Vehicle Nleighl @ independent scale 2G�U� (ti) <br /> VJeighl Difference �a-b� � (�� <br /> Di(ference(c) U Divided by weighl of(a) 6 u�(� <br /> _ Z x 100= Q % o(variance <br /> Scale Varialion > .5°/, refer to Standard Spec. t-09.2(5) <br /> Aclinns taken if out of folerance: ' <br /> In addilion, periodic checks must be made lhroughoul Ihe day lo see lhal Ihe scale is balanced and refurns <br /> lo zero. If Ihe scale does nol retum to zero, check (or binding and/or clean the plalform. <br /> Time Resulls _Time Resulis <br /> Abrupl slops by locking and holding brakes and large idling engines will aHecl Ihe accuracy ol Ihe scales. <br /> DOT Gortn d22-02)EF l� / <br /> Re.+sen 9i02 � v�✓� <br /> � � <br />� <br />