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't�C; r 11d G A 1rU Sti�::;'i�9LTA i.
<br />� �° NU'I'�:a: 5� cirawLn� anu d�ta;.J.s zor typ�s, quan�tf.ty an,+, lacat�.�.�r.
<br />t��NENAL
<br />o roo.i' n� � nca �h�set metai Mrork requ ireci.
<br />� a i.rec� on tk��..� pru ject �t�ll be ?� firruRP
<br />a -�y�'�Al,: The �h�etm+etal �rark r�r� t,t,er
<br />g� v~aniz� ason �r Alumirn.gn, �5 shUwn, �� i�er►a11Ab� war�k �haal bo�pert or�m�
<br />dcn�spo�ts , gx'F�vel �rvarcl a.rid r,h�.mn�,l 1 La � on c amplet �.�n
<br />by t�n �kllleci �.n th� trdd� .�nd �hali Ue level ap pl��• �P resent��hle
<br />af the wox•k the mst�1 s�aall �e cl�an�<j to �x.vt, a l�aas�.n a� P
<br />apj�.�rance,
<br />r i't3�� ttF3i)A tsJ� tt� x� r 1N::�UI�'► T.1 UN : i;
<br />igid z x.berb�.rd rovt' insulr�tion shall be g i���re
<br />mforTn to r edPral :�ecu icaZ 1�'�s
<br />ar � x�e e g� z. r oar �imll�r to Nu4�oad; c:
<br />t.,I,L-r-.32 1�>. C,lgs� C and be t��rni�hf:�c� xn snee p sxx°sshall be�vapor-proo�� �ltr;
<br />;�r�11 be tr�ated ag�ir�t �eter�.o;•at�on by aun�,i �cx� ted, Use ��h�,r_
<br />�spl�.1t on t�oth xace� arnd ed��es or :�s 11�arcig�Yia:li b�pof t�h�r►cn,ess ina:.ca�,c��i,
<br />t7orird ingul.atx.nn under buzlt-t�p rodz •
<br />Wher� ear�� �tr��s are requ i.rec; th�y �k��l.�. he pre�� �rmeci wt.r�� c►C s���n�
<br />, ;nFi t,e r:� �. a n.1 h�1�� c1 �.n r�t t�a� � t��• .
<br />' Y�t�)Ur�N��s ►to�f �u��t�,cLz� i:,�.l�.�t,c�:.: o�� �ara�+l.r��;:� a� '��tzilt-u�s'� st'r�ll t�d
<br />IiU.11,�-i1 �,. *1e �,uilt u rout ap�lir�ci �.n accor��nce �►�th
<br />co�vex� �ir�ri �-year ht�nd�;.1 tyr ' �'
<br />r of dec�c r�qu ire�i , r el? � ana
<br />�nufartuzE�r� � 9peC�'Lcattor� z c�r• t,h�e t��P' �rre�tt,
<br />bituwen sh�17. t�e h�.�a�t E;t-adf3 pr�,ltiict n�s manu.fAct,ure�j Ieltas 11 inkle methc,�a
<br />Bi.r'd or e�.�u�►1., and �u �.ta�le t z. �l j��:,� naseA�,�� g�5wrzr�II in� mater Yal o t pea
<br />and c�msnt to�thar w�.t�� ho .
<br />� avel �;�d�d ircam l�ls �.nch to `;;�� inr.h �n 4�ze, aver t,o�� �h�e� c�f te7.t;
<br />P�' � t .� � t � •+�.� ^ _
<br />bad �ravel sur��c in� � n �'�
<br />��x�� :c,� � r,ur� tac�� up u�,r�:�- cant �t,:��� to rr�ll
<br />�:xt�n,1 ra��i zclt� utut�,l�►K cut
<br />suriAcc� arxl cut ot t at th� polnt, ��h�ra cant strip9 do not or.cur,
<br />ze�lt,� �t j01�t �aii�h ��.1,
<br />i�li�;`i'AL r i.A.�r�a.i�+� ,tr:��L.a;i : 'r�tr�l re �;1Qt �n
<br />r, a:cz•t�tFj to rece:.ve cap il�shzn�,
<br />i� , , , .� ��n�j t ,�,x•r„�c' �,t r�al•,►�niz;.,l
<br />� Z-.F--A-�-••- ., t,..,� � � ���np 1 � �,. , ,,y t,roc k -�4,'1t� t _
<br />� �i i T'iC 1��. �r- - .
<br />met,al. ��curc� re�;let I.n cat•l�f,�t 1ac�ztic,t� to �c�o�.i :� �h,x�t�_n`irE,�r1.t�3t�AI?j int-�a
<br />tx?tor� cnncr>>1� �.:� ��l.ace�l, �.r.��rti i.�� �+dc?'� oc csp �1 �t
<br />� w� t.ert �.aht� j o �.n* .
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