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ANSI FCI 70-2 - [2013] - Control Valve Seat Leakage

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EJVM/DFM 83->->356
EOK^MFEJ JEQMIJE@ VQEJAE^A
FIJQ^I@ TE@TK VKEQ @KEBEHK
D`uma Fijtri`s Mjstmtutk, Mjf.
Vpijsir<
D`uma Fijtri`s Mjstmtutk, Mjf.
5633 Vuojkr Evk
F`kvk`eja, Igmi 1155;->7;5
EJVM/DFM 83->->356
EOK^MFEJ JEQMIJE@ VQEJAE^A
Fijtri` Te`vk Vket @kebehk
Vpijsir
D`uma Fijtri`s Mjstmtutk, Mjf.
mm
Eokrmfej
Jetmije`
Vtejaera
Eokrmfej Jetmije` Vtejaera mop`mks e fijskjsus id tgisk
sunstejtme``y fijfkrjka
fijfkrjka wmtg mts sfipk eja privmsmijs. Ej
Eokrmfej Jetmije` Vtejaera ms mjtkjaka es e humak ti ema
tgk oejudefturkr, tgk fijsuokr, eja tgk hkjkre` pun`mf.
Qgk kxmstkjfk id ej Eokrmfej Jetmije` Vtejaera aiks jit
mj ejy rkspkft prkf`uak ejyijk, wgktgkr gk ges epprivka
tgk stejaera ir jit, drio oejudefturmjh, oerbktmjh,
purfgesmjh ir usmjh priaufts,
priaufts, prifkssks, ir prifkaurks jit
fijdiromjh ti tgk
tgk stejaera. Eokrmfej Jetmije`
Jetmije` Vtejaeras
erk sunlkft ti pkrmiamf rkvmkw eja uskrs erk feutmijka ti
intemj tgk `etkst kamtmijs.
FE[QMIJ JIQMFK<
Qgms Eokrmfej Jetmije` Vtejaera oey nk rkvmska ir
wmtgarewj et ejy tmok. Qgk prifkaurks
prifkaurks id tgk Eokrmfej
Eokrmfej
Jetmije` Vtejaeras Mjstmtutk rkqumrk tget eftmij nk tebkj ti
rkeddmro, rkvmsk, ir wmtgarew tgms stejaera ji `etkr tgej dmvk
ykers drio tgk
tgk aetk id
id pun`mfetmij.
pun`mfetmij. Surfgeskrs id Eokrmfej
Jetmije` Vtejaeras oey rkfkmvk furrkjt mjdiroetmij ij e``
stejaeras ny fe``mjh ir wrmtmjh tgk Eokrmfej Jetmije`
Vtejaeras Mjstmtutk.
Vpijsirka eja pun`msgka ny<
D@[MA FIJQ^I@V MJVQMQ[QK, MJF.
5633 Vuojkr Evkjuk
F`kvk`eja, IG 1155;->7;5
Sgj<
>54/>15-8666
Dex<
>54/>15-353;
K-Oem`< dfmCd`umafijtri`smjstmtutk.irh
[^@<
www.d`umafijtri`smjstmtutk.irh
Fipyrmhgt
>356, >334, 5==7, 5=47 ny D`uma Fijtri`s Mjstmtutk, Mjf.
E`` ^mhgts ©
^kskrvka
Ji pert id tgms pun`mfetmij oey nk rkpriaufka mj ejy diro, mj ej
k`kftrijmf rktrmkve` systko ir itgkrwmsk, wmtgiut tgk prmir wrmttkj
pkromssmij id tgk pun`msgkr.
Vuhhkstmijs dir moprivkokjt id tgms stejaera wm`` nk wk`fiok.
Qgky sgiu`a nk skjt ti tgk D`uma Fijtri`s Mjstmtutk, Mjf.
Srmjtka mj tgk [jmtka Vtetks id Eokrmfe
mmm
FIJQKJQV
SEHK
Dirkwira .............................................................................................................................. v
5.
Surpisk .........................................................................................................
.................................................. ........................................................................
................. 5
>.
Vfipk eja @momtetmijs .........................................................................................
..................................................................................................
......... 5
6.
Akdmjmtmijs ............................................................................................................
....................................................... ..............................................................
......... 5
1.
@kebehk Vpkfmdmfetmijs eja F`essks ..............................................................................
........................................... ................................... 5->
;.
Qkst Srifkaurks ................................................
...................................................................................................
..............................................................
........... >-1
4.
^kdkrkjfks .......................................................
.............................................................................................................
...............................................................
......... 1
Qen`ks
Qen`k 5 ........................................................................................................
................................................ ..................................................................................
.......................... >
Qen`k > ........................................................................................................
................................................ ..................................................................................
.......................... 6
mv
Dirkwira
(Qgms dirkwira ms mjf`uaka dir mjdiroetmij ij`y eja ms jit pert id EJVM/DFM 83->->356, Fijtri` Te`vk Vket
@kebehk.)
Qgms vi`ujtery stejaera ges nkkj fiopm`ka eja mssuka mj tgk pun`mf mjtkrkst. Mt ms mjtkjaka ti
k`momjetk prkskjt omsujakrstejamjhs eja ti essmst eja humak tgisk pkip`k mjvi`vka mj tgk
spkfmdmfetmij, usk ir oejudefturk id fijtri` ve`vks.
Qgms stejaera, dirokr`y bjiwj es EVOK N54.531, wes irmhmje``y eaiptka ij Jivkonkr >1,
5=83 es DFM 83->.
Qgk stejaera ges nkkj rkvmska skvkre` tmoks tgriuhg tgk ykers ti stey furrkjt es tgk mjaustry eja
mts priaufts gevk kvi`vka eja eavejfka. Qgk stejaera wes rkvmska ny tgk DFM Fijtri` Te`vk
Vkftmij mj 5==7 mj irakr ti oemjtemj fijsmstkjfy wmtg tgk eppriprmetk MKF Vtejaeras (MKF ;61-1,
furrkjt`y MKF 43;61-1).
Qgk stejaera wes rkvmska mj >336 ti eaa tgk iptmij ti pkromt `iw prkssurk hes tkstmjh ti
aktkromjk F`ess T `kebehk. Aurmjh tgk fejvess id tgk >336 vkrsmij, ijk rkspijakjt esbka dir
tgk stejaera ti nk oiamdmka ti spkfmdmfe``y
spkfmdmfe``y kxf`uak ij/idd ve`vks uska dir tmhgt sgut-idd. Qgk DFM
Fijtri` Te`vk eja ^khu`etir Vkftmij jitks tget DFM 83-> ges nkkj mjtkjaka ti epp`y ti fijtri`
ve`vk sket `kebehk. Md `mjk msi`etmij eja/ir ensi`utk tmhgt sgut-idd ms e jiroe` kxpkftetmij id tgk
ve`vk epp`mfetmij, tgk DFM Fijtri` Te`vk eja ^khu`etir Vkftmijs rkfiookja spkfmdymjh ejitgkr
stejaera, sufg es ESM ;=7, ‐Te`vk Qkst eja Mjspkftmij.‟
Qgk >356 rkvmsmij fijsmstka id f`ermdmfetmijs eja kamtirme` fgejhks.
Qgk kxmstkjfk id e D`uma Fijtri`s Mjstmtutk (DFM) stejaera aiks jit mj ejy rkspkft prkf`uak ejy
okonkr ir jij-okonkr drio oejudefturmjh ir sk``mjh priaufts jit fijdiromjh ti tgms stejaera
jir ms tgk DFM rkspijsmn`k dir mts usk.
DFM rkfihjmzks tgk jkka ti pkrmiamfe``y rkvmkw eja upaetk tgms stejaera. Vuhhkstmijs dir
moprivkokjt sgiu`a nk dirweraka ti tgk D`uma Fijtri`s Mjstmtutk, Mjf., 5633 Vuojkr Evkjuk,
F`kvk`eja, Igmi, 1155;->7;5. E`` fijstruftmvk suhhkstmijs
suhhkstmijs dir kxpejsmij eja rkvmsmij id tgms
stejaera erk wk`fiok.
v
EJVM/DFM 83->->356
EOK^MFEJ JEQMIJE@ VQEJAE^A
Fijtri` Te`vk Vket @kebehk
5.
S[^SIVK
Qgms stejaera ksten`msgks e skrmks id sket
6.4
Jiomje` Vket Ameoktkr. Nesmf ameoktkr
uska ti aktkromjk oexmouo e``iwen`k sket `kebehk
(@kebehk F`essks T eja TM). Qgms ms e`si rkdkrrka
rkdkrrka ti
`kebehk f`essks
dir fijtri` ve`vks eja akdmjks
priauftmij
tkst prifkaurks.
es
pirt ameoktkr
irmdmfk
tgkes
sket
rmjh).
Mt sgiu`a
nk jitkairtget
tgms ameoktkr
ms jit tgk(id
seok
JSV.
>.
1.
5.5
VFISK & @MOMQEQMIJV
>.5 Vk`kftmij id e `kebehk f`ess ms jit rkstrmftka es
ti ve`vk aksmhj, nut effkpten`k ve`uks dir vermius
fiookrfme``y evem`en`k aksmhjs erk suhhkstka dir
kefg f`ess ujakr Vkftmij 1.
@KEBEHK VSKFMDMFEQMIJV & F@EVVKV
1.5 Qgk oexmouo e``iwen`k sket `kebehk es
spkfmdmka dir kefg f`ess sge`` jit kxfkka tgk sket
`kebehk mj Qen`k 5 ir Qen`k > usmjh tgk tkst prifkaurk
es akdmjka mj Vkftmij ;. Dir F`essks MM tgriuhg TM
kefg eja kvkry ve`vk sge`` nk tkstka.
>.> Qgms stejaera epp`mks ti priauftmij tksts eja
fejjit nk uska es e nesms dir prkamftmjh `kebehk et
fijamtmijs itgkr tgej tgisk spkfmdmka eja aiks jit
epp`y ti ve`vks wmtg e F v ve`uk `kss tgej 3.5.
1.> @kebehk F`essks
1.>.5 F@EVV M. E oiamdmfetmij id ejy F`ess MM,
MMM ir MT ve`vk wgkrk aksmhj mjtkjt ms tgk seok es tgk
>.6 tget
Qgms
s oeak
sm
smom`er
om`er
MK
MKF
FMT-V5.
43;61-1,
kxfkpt
ji stejaera
privmsmij mms
ms
dirti
F`ess
nesmf
f`ess,
nutms ny
ehrkkokjt nktwkkj uskr eja
supp`mkr,
ji tkst
rkqumrka.
6.
1.>.> F@EVV MM. Qgms f`ess ksten`msgks tgk
oexmouo pkromssmn`k `kebehk hkjkre``y essifmetka
wmtg fiookrfme` aiun`k-sket fijtri` ve`vks ir
ne`ejfka smjh`k-sket fijtri` ve`vks wmtg e pmstij rmjh
ske` eja okte`-ti-okte`
okte`-ti-okte` sket
skets.
s. [sk tks
tkstt prifkaurk
Qypk E.
AKDMJMQMIJV
6.5
Fijtri` Te`vk
6.5.5 E ve`vk wmtg e piwkr pismtmijmjh eftuetir
dir oivmjh e f`isurk okonkr ti ejy pismtmij rk`etmvk
ti e ve`vk sket ir skets mj rkspijsk ti eja mj
pripirtmij ti ej kxtkrje` smhje`. Qgk kjkrhy dir e
fijtri` ve`vk eftuetir ms akrmvka drio ej mjakpkjakjt
siurfk.
6.5.>
1.>.6 F@EVV MMM. Qgms f`ess ksten`msgks tgk
oexmouo pkromssmn`k `kebehk hkjkre``y essifmetka
wmtg F`ess MM (1.>.>), nut wmtg e gmhgkr akhrkk id sket
eja ske` tmhgtjkss. [sk tkst prifkaurk Q
Qypk
ypk E.
Fijtri` ve`vk niay sunesskon`mks ij
wgmfg
ej eftuetir
ms id
ti tgms
nk oiujtka
et siok `etkr aetk
erk wmtgmj
tgk mjtkjt
akdmjmtmij.
1.>.1 pkromssmn`k
F@EVV MT.`kebehk
Qgms f`ess
ksten`msgks
tgk
oexmouo
hkjkre``y
essifmetka
wmtg fiookrfme` ujne`ejfka smjh`k-sket fijtri`
ve`vks eja ne`ejfka smjh`k-sket fijtri` ve`vks wmtg
kxtre tmhgt pmstij rmjhs ir itgkr ske`mjh okejs eja
okte`-ti-okte`
okte`-ti-ok
te` skets. [sk tkst prifkaurk Q
Qypk
ypk E.
6.> Fv- Ej kxpkrmokjte``y aktkromjka ve`vk smzmjh
fikddmfmkjt. (^kd. MVE V8;.35 eja MVE V8;.3>).
6.6 ^etka Te`vk
Te`vk Fepefmty. Qgk quejtmty
quejtmty id tkst
tkst
d`uma (emr ir wetkr) tget wiu`a pess tgriuhg tgk ve`vk
et retka trevk` ujakr tgk stetka prkssurk fijamtmijs es
aktkromjka ny tgk eppriprmetk kquetmijs eja
oejudefturkr's retmjhs.
1.>.; F@EVV T. Qgms f`ess ms usue``y spkfmdmka
dir frmtmfe` epp`mfetmijs wgkrk tgk fijtri` ve`vk oey
nk rkqumrka ti nk f`iska, wmtgiut e n`ifbmjh ve`vk.
Qgms f`ess ms hkjkre``y essifmetka wmtg okte` sket,
ujne`ejfka smjh`k-sket fijtri` ve`vks ir ne`ejfka
smjh`k-sket aksmhjs wmtg kxfkptmije` sket eja ske`
tmhgtjkss. [sk tkst prifkaurk Qypk N usmjh wetkr
wetkr et
tgk oexmouo ipkretmjh amddkrkjtme` prkssurk ir Qypk
6.1 ^etka Qrevk`. Qgk ve`vk trevk` et wgmfg tgk
oejudefturkr's retmjh ms ksten`msgka.
6.; Vket
@kebehk
. Qgk quejtmty
id tgk
tkstf`iska
d`uma
pessmjh
tgriuhg
ej esskon`ka
ve`vk mj
pismtmij ujakr tgk tkst fijamtmijs es akdmjka.
N5 ny usmjh emr et tgk spkfmdmka fijamtmijs.
5
QEN@K 5
@kebehk F`ess
F`ess M
(Vkk 1.>.5)
F`ess MM
(Vkk 1.>.>)
F`ess MMM
(Vkk 1.>.6)
F`ess MT
(Vkk 1.>.1)
F`ess T
(Vkk 1.>.;)
F`ess TM
(Vkk 1.>.4)
Oexmouo Vket @kebehk
Qkst Srifkaurk
Vkk Serehrepg 1.>.5
Jijk
3.;% id retka ve`vk fepefmty
3.5% id retka ve`vk fepefmty
3.35% id retka ve`vk fepefmty
; x 53-1 o` pkr omjutk
omjutk id wet
wetkr
kr
pkr mjfg id sket ameoktkr
ameoktkr pkr psm
amddkrkjtme`
; x 53-5> o6 pkr skfija id wetkr
pkr oo id sket ameoktkr pkr ner
amddkrkjtme`
1.8 stejaera o` pkr omjutk id emr
pkr mjfg id sket ameoktkr
ameoktkr
-4
55.5 x 53 stejaera o6 pkr giur
id emr pkr oo id sket ameoktkr
Qypk N5
(Vkk ;.6)
Qypk N5
(Vkk ;.6)
@kebehk pkr Serehrepg ;.1.1 es
spkfmdmka mj Qen`k >
Qypk F
(Vkk ;.1)
Qypk N
(Vkk ;.>)
Qypk N
(Vkk ;.>)
;.5.1 Qgk eftuetir sge`` nk ealustka ti okkt tgk
ipkretmjh fijamtmijs spkfmdmka. Qgk du`` jiroe`
f`ismjh tgrust es epp`mka ny emr prkssurk, e sprmjh, ir
itgkr okejs sge`` tgkj nk epp`mka. Ji e``iwejfk ir
ealustokjt sge`` nk oeak ti fiopkjsetk dir ejy
mjfrkesk mj sket `iea intemjka wgkj tgk tkst
amddkrkjtme` ms `kss tgej tgk oexmouo ve`vk ipkretmjh
amddkrkjtme` prkssurk.
1.>.4 F@EVV TM. Qgms f`ess ksten`msgks tgk
oexmouo pkromssmn`k sket `kebehk hkjkre``y
essifmetka wmtg rksm`mkjt sketmjh fijtri` ve`vks kmtgkr
ujne`ejfka ir ne`ejfka smjh`k-sket wmtg "I" rmjhs ir
smom`er hep`kss
hep`kss ske`s. [sk tkst prifkaurk Q
Qypk
ypk F.
;.
Qypk E
(Vkk ;.5)
Qypk E
(Vkk ;.5)
Qypk E
(Vkk ;.5)
QKVQ S^IFKA[^KV
;.5.; Ij ve`vk niay esskon`mks oeak dir stifb,
tkstka wmtgiut tgk eftuetir, e tkst dmxturk sgiu`a nk
utm`mzka wgmfg epp`mks e jkt sket `iea jit kxfkkamjh
tgk oejudefturkr's jiroe` kxpkftka `iea ujakr
oexmouo skrvmfk fijamtmijs.
Xerjmjh< Srivmsmijs ssgiu`a
giu`a nk o
oeak
eak ti evima ivkr
prkssurmjh id okesurmjh akvmfks rksu`tmjh drio
mjeavkrtkjt ipkjmjh id tgk ve`vk p`uh.
Qgk di``iwmjh priauftmij tksts oey nk fijauftka
ujakr eonmkjt fijamtmijs.
Srkssurk mjputs eja
`kebehk d`iw retk okesurkokjts sge`` nk effuretk ti
+/- 53 pkrfkjt id rkeamjh.
;.5.4 Ij wetkr tkst, ferk sge`` nk tebkj ti
k`momjetk emr pifbkts mj tgk ve`vk niay eja pmpmjh.
;.5 Qkst Srifkaurk
Srifkaurk Qy
Qypk
pk E
;.5.8 Qgk `kebehk retk tgus intemjka fej tgkj nk
fioperka ti tgk fe`fu`etka ve`uks dir F`essks MM, MMM
eja MT. Vkk Qen`k
Qen`k 5.
;.5.5 Qkst okamuo sge`` nk f`kej emr ir wetkr et
53-;5¼F (;3-5>;¼D).
;.> Qkst Srifkaurk
Srifkaurk Qypk N
;.5.> Srkssurk id tkst okamuo sge`` nk 6-1 nerh
(1;-43 psmh) ir wmtgmj +/- ; pkrfkjt id tgk oexmouo
ipkretmjh amddkrkjtme` prkssurk, wgmfgkvkr ms `kss.
;.>.5 Qkst d`uma sge`` nk f`kej wetkr et 53-;>¼F
(;3-5>;¼D).
;.5.6 Qgk tkst d`uma sge`` nk epp`mka ti tgk
jiroe` ir spkfmdmka
spkfmdmka ve`vk niay mj`kt. Qgk ve`vk niay
iut`kt
oey nkokesurmjh
ipkj ti etoispgkrk
ir fijjkftka ti e
`iw gkea`iss
akvmfk.
>
;.>.> Qgk wetkr tkst amddkrkjtme` prkssurk sge``
nk wmtgmj +/- ; pkrfkjt id tgk oexmouo skrvmfk
prkssurk arip efriss tgk ve`vk p`uh, jit kxfkkamjh
tgk oexmouo ipkretmjh prkssurk et riio tkopkreturk
es aktkromjka ny EJVM N54.5, N54.;, ir N54.61, ir
siok `ksskr prkssurk ny mjamvmaue` ehrkkokjt.
;.>.4 Qgk `kebehk retk tgus intemjka sge`` jit nk
hrketkr tgej tgk ve`uk fe`fu`etka drio tgk akdmjmtmij
id oexmouo sket `kebehk dir F`ess T es sgiwj mj
Qen`k 5.
;.>.6 Qgk d`uma sge`` nk epp`mka ti tgk jiroe`
spkfmdmka mj`kt
mj`kt id tgk ve`vk niay. Qgk ve`vk p`uh
sge`` nk ipkjka eja tgk ve`vk niay esskon`y dm``ka
;.6.5 Qkst okamuo sge`` nk f`kej eemr
mr ir jmtrihkj
hes et 53-;>¼F (;3-5>;¼D).
fiop`ktk`y wmtg wetkr, mjf`uamjh iut`kt pirtmij eja
ejy aiwjstrkeo fijjkftmjh pmpmjh, eja tgkj stribka
f`iska.
;.6.> Mj`kt prkssurk id tkst okamuo sge`` nk 6.;
nerh, (;3 psmh).
;.6 Qkst Srifkaurk
Srifkaurk Qypk N5
;.6.6 Qgk tkst d`uma sge`` nk epp`mka ti tgk
jiroe` ir spkfmdmka ve`vk niay mj`kt, eja tgk iut`kt
fijjkftka ti e sumten`k okesurmjh akvmfk.
;.>.1 Qgk wetkr tkst amddkrkjtme` prkssurk es
spkfmdmka mj ;.>.> ms tgkj epp`mka wmtg tgk eftuetir
ealustka ti okkt tgk ipkretmjh fijamtmijs spkfmdmka.
Qgk jkt eftuetir tgrust sge`` nk tgk spkfmdmka
oexmouo. Jkt eft
eftuetir
uetir tgrust enivk tgk spkfmdmka
oexmouo ms jit ti nk uska.
;.6.1 Qgk `kebehk retk tgus intemjka sge``
sge`` jit nk
hrketkr tgej tgk ve`uk fe`fu`etka drio tgk akdmjmtmij
id oexmouo sket `kebehk dir F`ess T es sgiwj mj
Qen`k 5.
;.>.; Xgkj `kebehk d`iw ms stenm`mzka, tgk
quejtmty sgiu`a nk inskrvka ivkr e pkrmia id tmok
suddmfmkjt ti intemj tgk effurefy ujakr perehrepg ;.
QEN@K >
F`ess T M
Jiomje` Vket Ameoktkr (Vkk 6.4)**
Om``moktkrs (Mjfgks)
0 >; (0 5)
67 (5.;)
;5 (>)
41 (>.;)
84 (6)
53> (1)
5;> (4)
>36 (7)
>;3 (53)
633 (5>)
Oexmouo Vket @kebehk
o` pkr Omjutk
Nunn`ks pkr Omjutk*
3.5;
5
3.63
>
3.1;
6
3.43
1
3.=3
4
5.83
55
1.33
>8
4.8;
1;
55.5
54.3
-
6;3 (51)
133 (54)
>5.4
>7.1
-
*Nunn`ks pkr omjutk es tenu`etka erk e suhhkstka e`tkrjetmvk neska ij e sumten`k fe`mnretka okesurm
okesurmjh
jh akvmfk, mj tgms
fesk, e 4 oo (3.>; mjfg) I.A. x 5 oo (3.36> mjfg) we`` tunk sunokrhka mj wetkr ti e akptg id drio 6 ti 4 oo
(3.5>; ti 3.>; mjfg). Qgk tunk kja sge`` nk fut squerk eja so
soiitg
iitg wmtg ji fgeodkrs ir nurrs eja tgk tunk exms sge``
nk pkrpkjamfu`er ti tgk surdefk id tgk wetkr. Itgkr epperetus oey nk fijstruftka eja tgk juonkr id nunn`ks pkr
omjutk oey amddkr drio tgisk sgiwj es `ijh es tgky firrkft`y mjamfetk tgk d`iw mj o` pkr omjutk.
**Md tgk ve`vk sket ameoktkr amddkrs ny oirk tgej > oo (3.37 mjfg) drio ijk id tgk ve`uks `mstka, tgk `kebehk retk
oey nk intemjka ny mjtkrpi`etmij essuomjh tget tgk `kebehk retk vermks es tgk squerk id tgk sket ameoktkr.
6
;.1 Qkst Srifkaurk Qypk
Qypk F - F`ess TM
TM
;.1.5 Qkst okamuo sge`` nk emr ir jmtrihkj hes et
53-;>¼F (;3-5>;¼D).
;.1.> Srkssurk id tgk tkst okamuo sge`` nk tgk
oexmouo retka amddkrkjtme` prkssurk efriss tgk ve`vk
p`uh ir 6.; ner (;3 psmh) wgmfgkvkr
wgmfgkvkr ms tgk `kest.
;.1.6
Qgk tkst d`uma sge`` nk epp`mka ti tgk
jiroe` ir spkfmdmka ve`vk niay mj`kt, eja tgk iut`kt
fijjkftka ti e sumten`k okesurmjh akvmfk.
;.1.1 Xmtg tgk fijtri` ve`vk ealustka ti okkt
tgk ipkretmjh fijamtmijs spkfmdmka (skk perehrepgs
;.5.; eja ;.5.4) eja wmtg suddmfmkjt tmok e``iwejfk
dir stenm`mzmjh d`iw, tgk `keb retk sge`` jit kxfkka tgk
ve`uks mj Qen`k >.
4.
^KDK^KJFKV
4.5 ‐Mjtkrjetmije` K`kftrmfe`
K`kftrmfe` Fioo
Fioomssmij
mssmij (MKF)
Vtejaera 43;61-1, Mjaustrme` Srifkss Fijtri` Te`vks
‖ Mjspkftmij eja ^iutmjk Qkstmjh.‟
1
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