norma nº 55/1951

-of.., »a., 
„é 
_‘' ~td‘e, di.J'J a o O ao (--0-‘i" (
I 05I % .1" -o/ 
_ o. O)? J-4,1 *d_26 /0(e- 
- p/r.75'5 ,~q aa 
/I,' ...F.., 
.41 "d"",-51 
0.4,-5": — \-.);~ 
12.g2. ,, 1_e4.44 (;;)/4c2 ; fRe 
-141€;"=?... - - 
u0- - §-00 y a.g6 Via" ál.5 Õ
 0‘2, 
` ./, o -O. 
.71,t42o - ii/iz.. 51.aa.? ao. e_'eSz. ,/,‘ , e ,
3t0„_,, , 
f4; 
— J. 00 0, 8 o. }l fti ,det, P, • /k-,(2td-K-er - .. o o , c 2 © . L5gcf.- 
J,. — (-0e-e-4" __., -■--r-es4 ,efea .):- Á-t.-/' 21: 4, É.-J8i,_g. Pc9 t ,m 
fiot . ) • - 
,17m._._ ..,/,,. d~4-- _,,e ~. -,ot J°-142-,..1 9Áve,__v/.47_-4 r-c-£.o4 -
7- Va,feLfrA _.e.,(We ' 1,4?,‘,!.4e,-- e-if/Ck, ef."4 00(21 op. - 
,eá j.me,(24 ) ,94./ 
O 4'e2 oa. 
o.•. ItP 
111;" 
• . 
O fl '' ■ ,/ .ii Á. ■ •.. Á Ar ,Ii -, Ii...i" Afilf 1 Áfi ' I g) 
ekle ,J°‘.4,*.e;áe„o 
4.I• 
X44,. ~r (52' 
aoa, o o. 
_ --ho o 
á 
- ae2,‘, o. _ é - - 
ejt2.0 o. 
a9L ) g ao, ao . 
Cg P J._,,t.,,-., 
-e' ,91f 2(.a, , É - e , ‘ , - 47_t? 6 -.' t2 0 o 49 a 
0. 
.00 , (9/ 
..4, 
-.• _•...,,,, ?: 0.e2 "': ... 
_,...a..e - -/ Da' 0a 01d-kt;z-2-Àzi‘-r...0-Z,_.-0( ;,--, , _.... _••:.ç_ ' 61;er_.,12 
„oedt, ,74,,,,,,„,,,,„,e.:0 #.ti ,' 
. - j7o e . <P, 
41, 
. • dr K• _ 
gei,09/ 7• ,efec.- 
41, Cf 90. Sf~"Ce.i,t. 
0,12_0 -1 át- te_ .-Q 
J5?' - 
a,.o. 
50:rfiP'e O 
P. d9e----do _4(~4p - • 
ó . 
-005;rea, Pe3_0 Y.e~tf:e9r, 
_ 00 go. g. -e- A- 
. c 02 ,Oodt1 e,17 
-,K121J — ,40e4 
á aJ0,2, e2 
''df91 --e-/••■e■F- (-;- '44• 
... 
/ Iff/P _04,c451ersje, 
"1" 40_f_ 
a a 2 
//á 
~~Z~ i• 0 
,-OeÇ ~7~-:2 -^e' • 2 Le/2.. 4 
O 
45? 
dr,~ 
(V42," _ - A 
JOe Do :1614/43 04 
4-‘•t--_,0;K-cto‘lor_; t
_ ■r- . ■L" /dee- 1;~ 
." 4, ■ • ô", °c de.f 6 et, (5e;Q,e.4 . /a. voe; 
. Joe_ 174it -
dr) 
/./17-~t- c..6oe -- - e5e24' o°. — 8. 3J. o. _ fta/i.e.t 
/1-.4 eirf a C 
W__/2./0/6- jaag OQ. - %oc o, ao. 
"111~e.e.1,4: 
Ofdi0Ái t - 04.4.Çe ,Qi.e.~4,2 ',Joie 
O 0. _ ã". „Er „get, 
g 1 a' (tí-ZE 
c7 49 • °' 
pee~a~ -ggeo idovoge,43,/,,ctioK"~ 
• 44t: /.1. O' .1 -é-e."' 
• ,(o-c-ew 
.1144.4*--1 ■.)~/~A (3
.1" L400' oc 
i_ çajit' ét, - 
CP 
":~t-t~e2 8 dí,. ã. -24~57 (Pct.e, 
,-0aU Ot o, ao. - — 8 zr-,K 0.-Áz 
ft-r/fità~ _;e/e...z. 4224 Do 0 . > 
Plz____-__,ff.e9o.? a 
- 
,Of 
- -; •_ ■=5; 
• Ar C2eO—X.7 
ix • 
/ 
e24=st 
c-94./ag .-- 
8. 
J , 
- 
— er. 95, a. 
_ 
9 
. 8. 
. og.. . 7 
/ . 
3. Doo, D o E-. 
2 a v .52 
/Md 
0" 
/ 
g/ I -#4. L ■ 
4e2' L 
,f 
.61~/17La. • (5 ,2 -
„,er .1 -- 
fflo 
..‘..41r 
- • • • _§-0, 00 ar oo. 
° 
_ 0 0 
and 
4iM24 
f
v
~
o
o
, 
Via. 8. 99 /— • 
• 
- f.t.dc.L.' 
ieul4r.0 
■ •• 
_ 
/ 1944440 ,,olu JANt;r4ki `é-e/444,tuk14. 
j ilvviad. o ea1 } Ôt5fcaoo, ao.ft 
0, ao. 00_41, foL~ _ fr.44-aai 
d#5‘000, ao . Sjaicti dW'iko:oaq,v,2_ o,d4.kz.(10,4~ 
é.aaa,o0-,.."-kgotroo4ti 4„0"~(4,-_- ã.ao.o o_ cia-fri-gt 
_ 4,.roo, o° - ,101d . f5w. . i a .QuAtoad irAso aegoo 
..1044,Gáti #1~.~ 5 4a.t? e o. dá.e4,..~ c553( ...áie~ 1%7Sep moo, o° 
dc4I _ X2ver-cgv 
it)114&K-i4leyde-~kid,4(12. q.~, a: 2 , j-~ -- j 
ÇiPt . 54a o . ejoia ~, ao. - /t5 fie,~ 1;;("et, fendei .c74004424.z. 
TAlea- goo; o° . 4.41,04 roo, "pr,,93-~0.- - 
it4r1 4t t~- — ~00(2. a a. goletí~7.9:0'd? .J:21-ey 
léGátv. ‘.;~0-17 - - - Q-e-2.~L 
r r, — ~q -9~0~41._ o. avo, ( ao. _ikarx-e kti 
tV. 62a O, o_ a . -e. 60 o, DO. ;~669.ecetkozeoeva.1 fÁs 
moo ao. Md- 9-(4.-~a t ) ctteri.„r"i2J04 - &derect44. 
voo, o o.jeesz4..u.'4,
‘. e.boyi, alo . r..1 deLtiel-L9fri g£3- 
%-4)144.4141Â- f/1"-' CA/1"4" ÁSkkb P(.49CL(*( 3.3t-C4434L. }galji-(24'xi ‘-'24 °f-1-4--(-"4-t".' ja ao? oo . ELdfd . ,_. ,it.%,o.000, o o ._ 6___)0_~ 4~,14,izi4. _ 6.?__P3-_"r~rÁ.0-0 fé, 
Át.pteht. _ &zoai .., 4, i r_ 0, 600, 00. (-9.44,-.0a..e _(4-t-c:o.. - - 1,44 __ d .,v o, o o . _ ~aí g•1- ;°
Áit'ta,tf~á' -• £ 52.r" a o of SO a • atteee4ál z 05u4.414~.- _ -.'0- oo, o o. -og,e14:1~ bg(p. 
Azi 11.7 */. too, 0o. ,c) a, 1 9‘. Q . 110 O, o 0. - 4 »,_ 4p4.414,e.eÀf -,c4 Itkkelettiee, C24 
ye 
4J45Li. 1
g. 000,00 . -)04 k e . 4 t . Leü Som_ í. 000,Q o. 10-e*4.-44 0-,áte~ .- ,k9cro. .200, o 
t-1421 a .eepii.,=âtor oo . _ I' j ___ ',9ti.d...h.d4,4t:9 -e- Oe.64-emi•oc. _asic LQctetfrio.4 . q:-^~-04 
- -Jo- °aço o . ("*a&i.,àj ,,4 "94~0-- (e.a. o o a, olv. ck.g_dgip‘occi",/ C&-we?„-04.0. _ 
'°. °€ 9 6, CO • - -kati d-!I >I 7 1?.(2. o o o, v o . - ›i'f___. 001.-£44#4.0,-- Ot-L,édr‘1/4-. _Witi-toai 97a:4„¡al, 
//0a, °c o eati.dieri „de "444,1442r- ... ,,,,Lys_ó0e; fio. tixtect.u_c000,00. á,/ _ fr&1‘.4.t 
v,.(1. .2, 0~2.0.42-43 „do Cel..4.44.:*f eide491 ..e4.“ °....,. ' ,.../. qe.w...avai fec,t;tc,,/,,e1. _.. 
el 0400,0o . c„%t_i c...24 ,61~44440--. _ €-; o o, o o . o0V.el‘-.~.4 $!.."9...dt,o .. . o 00,c 
ddecif 40. o o o, O ri • ■ Pia_ c744.4,;,,,..,~5 q:t..:~et, nig-f-ÁF..¥(4A,? 49... ( .i _ -/fro o o 
V/0If-1 " -- era o, 0 0 - 2 9- og I. 9~. o _, 9.~a2-€ ) _ Cédkev_. - q„6 o ..g, 1:;_' 0._ia-U4...4;x_a '(-.e.% tt-c,<.c.,..,,c.c,.„ -
si - 0 PA, 00 OaSa.1241b, C...r...o.~.0/0£ 7 oeo o . eítati__1,5 o, o c? o(2_, r.-Ági.e.,c.ct 1 3 pipoc, 
6489 12_,___ 8_ ã?-14-e..a."-p-k' c>g,Lpg.~._ et, Cfr_exiide.4-t,e,4 9i" -- ,Auytáiipiloj l..45tc, 
60)4~4e. - .4,0,,00. - 3.2 —,-Y/D664-£4 'f-gizeio -t oge-e-t- &tPÁ 
f
wA.eut 6-,x.~~._ ãfrot o-0. 9 3. - cp.me..eur C.1 0(44444.44/ ge441-0S Et, i. -g. g' oot 
M. -crio zgi~ii-c,.)fii,olt44;ifrax,je'c (yRi?t,j4,e4:014 6.9-iixe~. 
J. Met , _ 99 _ CbÀ4, e)a 1,, 1(44 . 00 f 4 / 064~~ 5ffi'l 50_f,. 20 o, a e . %o -- 4 4,, ted-wa-1 e : 4 tf-o . -. P.e. -4'0, o o . e,./4.60 ctl Ycuia4Az-e__ 6 b›.goo,00._ ...,Jart.g 9:imm. 
no.ut , -Y éP. 000, 00 • - ateai" ,-4 (19.0~4 4. 4 4 - ‘ .9 . ,L5f---1.9.go o, o 0 .0-44/6~-, cçÁ.:ga/cA 
yir. 900,00 cj _ Si g46.,L,g4;000, 00.,L9.< ~-- .5,7C6 - -t7 ").-,r8 c5'6 -- t.; cP -
rn -. ) 00 . teweet- 41..14.f> / t 4 4,9 .-cgr eih<£.4,2 p6 44 
i'L..(,€?- eozier-(-ãjoze - . x-a‘-f-a..'fíizÁ .- c, 40Azioa, k .. t.-£ - e. i few' ra1.tt ,?,(9-24.„ j, 
,ew (.0~44.t.z.fio .04 Of: e e _ e f.4 lzuer- .o- ~-r,f.,e.6 - -a ,,Ó' , gê? . 
oge-f-t-V444.m-Afkli:420-i-Á -€44-e•." . . - j'J -5 o o, 00.0%4-49 9~lia- ~`IC CG D t c 
Tttie;é4;60 4z43-49-14 
ê4/00, 0 0 . i914+51/4(ib 47/abli 4404 P/c. o a4.0(144ad Alo 4Lum-i.e,i4-2 jk.c, â,z,z,uj- 
,e(jzzier. Orá. _ J. oo o;o a ..i°4i Áye(ac «v ir , 
,dattiãod. _ vá a p o, e o _ _ Lxiviii. h/ ..11,a,~ ..e., ‹Ytfirstiaa clotrucx.. . - b 0, o o. crni., 
6o24 .04'. (50%-e/c/2447 . - 50, O o O. V 0-42 418/ ...frg-÷árs. ./ .9.o. 1, o, 4 © o. _",er-oP. Á 
/44a.. 4u1044ca4tsti- 06'4 a o. atvet, .aí ,Q(.0tf/rf:&049,‘ 
00._ goaa....,04Ã:d. frt424~40.1.4 , 0. aaga„0~_Alag_QP_O ,9. f _p - 
•f44da- 4 -14Ç a 31" _a or~. ,e3 00. face64 
4..eiell&lie0.1)1014elia-Lt; -dul/tei-c:~0,-,._17.0a,g 00_ ,CC4.4 
410 4#44,4 fct4aiot,. 
1.4c %d J/fi te. _ a . )16,44~5:9 -eer le~ 
9t4. 410. Ilt~ op,a4, 14%4 . <ruet4 
.e , 'o. ‘Ão4ao. 171~4~.,;f .77~0• ili‘ti.Adeti,trio~, 
Mèa1. 6# ow. "ia"- 1.10: p a a. _ - o4 
k4ji faao St 
dcte4-.1-- t4e-Priaece; ft.e414 ,L9--1;14~ '' Pgi/ettée, i
_1/1‘tiovn4--.ait,jite,t)W,ag GO:~et 
,leae4i0-1?.21 idi‘/e» 
fre184 , 0/11 %Á 
4/Á Á>140,r4"1u.G..4t-~ Afee..fitei‘ 
,att~- I o. 
"Oda- (JeCe4~:e: .44* 40-1,4t 42f er e.W.€4,‘ 
Adi 19 ãct9. 
ef2