UNION DE NORMAS DE PREPARACION DE SUPERFICIE SSPC-SP5/NACE SSPC-SP5/NACE N° 1 LIMPIEZA POR CHORRO AL METAL BLANCO INTRODUCCION. Esta unin !" n#$%as &u'$" "( us# !" (i%)i"*a )#$ &+#$$# a'$asi,# +asta !a$ un $a!# !"ini!# !" (i%)i"*a !" su)"$i&i"s su)"$ i&i"s !" a&"$# ant"s !" (a a)(i&a&in !" un $"&u'$i%i"nt# )$#t"&t#$ un sist"%a !" $"&u'$i%i"nt# int"$i#$. Esta n#$%a "st !"t"$%ina!a )a$a "( us# !" "s)"&ii&a!#$"s0 a)(i&a!#$"s0 a)(i&a!#$"s0 ins)"&t#$"s ins)"&t#$"s #t$#s &u2a $"s)#nsa'i(i!a! )#!$3a s"$ !"ini$ un $a!# Stan!a$! !" (i%)i"*a !" su)"$i&i". E( #'4"t# !" "sta n#$%a "s (a (i%)i"*a )#$ &+#$$# &"$&ana a( '(an&#. La (i%)i"*a )#$ &+#$$# a( %"ta( &"$&an# a( '(an� &#%"$&ia( &#%"$&ia( 2 sua," s#n t$ata!a "n "stn!a$"s s")a$a!#s. Esta n#$%a u" )$")a$a!a )#$ (a unin !" $u)# !" T$a'a4# T$a'a4# A "n P$")a$a&in !" Su)"$i&i" )#$ Li%)i"*a &#n &+#$$# a'$asi,#. Est" $u)# !" t$a'a4# "st &#n#$%a!# )#$ %i"%'$#s !"( C#%it6 SSPC !" P$")a$a&in !" Su)"$i&i" Su)"$ i&i" 2 "( C#%it6 T-7- T-7- NACE "n P$")a$a&in !" Su)"$i&i".
1. ENERALIDADES ENERALIDADES 1.1. Esta n#$%a &u'$" (#s $"8u"$i%i"nt#s )a$a (i%)i"*a )#$ &+#$$# a( %"ta( '(an� !" su)"$i&i"s !" a&"$#0 %"!iant" "( us# !" a'$asi,#s. 1.9. L#s $"8u"$i%i"nt#s 8u" !"'"n +a&"$s" "stn !"s&$it#s "n (as s"&&i#n"s !" 1 a :0 &#%# siu"; S"&&in 1. "n"$a(i!a!"s S"&&in 9. D"ini&in S"&&in <. D#&u%"nt#s D#&u%"nt#s R""$"n&ia("s R""$"n&ia("s S"&&in =. P$#&"!i%i"nt#s ant"s !" (a Li%)i"*a )#$ C+#$$# S"&&in 5. M6t#!#s 2 O)"$a&in !" (a Li%)i"*a )#$ C+#$$# S"&&in 7. A'$asin )a$a (a Li%)i"*a )#$ C+#$$# S"&&in >. >. P$#&"!i%i"nt#s P$#&"!i%i"nt#s siui"nt"s a (a Li%)i"*a )#$ C+#$$# " in%"!iata%"nt" in%"!iata%"nt" ant"s !"( $"&u'$i%i"nt# (i%)i"*a. S"&&in ?. Ins)"&&in S"&&in :. R"8u"$i%i"nt# !" s"u$i!a! 2 &#n!i&i#n"s a%'i"nta("s. 1.<. La S"&&in 1@0 C#%"nta$i#s 2 A)6n!i&" A0 N#tas A&(a$at#$ias n# s#n $"8u"$i%i"nt#s #'(iat#$i#s #'(iat#$i#s !" "sta n#$%a. 9. DEFINICION 9.1. Una Su)"$i&i" (i%)ia!a &#n &+#$$# a( %"ta( '(an� &uan!# "s ,ista sin a%)(ii&a$0 "sta$ (i'$" !" t#!# a&"it"0 $asa0 )#(,#0 su&i"!a!0 "s&a%a !" (a%ina&in0 +"$$u%'$"0 $"&u'$i%i"nt#s0 $"&u'$i%i"nt#s0 i!#s0 )$#!u&t#s )$#!u&t#s !" &#$$#sin #t$a %at"$ia "t$aa.
9.9. a$ia&i#n"s a&")ta'("s "n a)a$i"n&ia 8u" n# a"&t"n (a (i%)i"*a !" (a Su)"$i&i" &#%# s" !"ini "n (a s"&&in 9.10 in&(u2"n ,a$ia&i#n"s &ausa!as )#$ ti)#s !" a&"$#0 &#n!i&i#n"s #$iina("s !" (a su)"$i&i"0 "s)"s#$ !"( a&"$#0 %"ta( s#(!a!#0 %a$&as !" a'$i&a&in # %a8uina&in0 t$ata%i"nt# t6$%i�
*#nas a"&ta!as )#$ "( &a(#$0 ti)# !" a'$asi,# 2 !i"$"n&ias "n "( )at$n !" &+#$$"a!#. 9.<. Cuan!# un $"&u'$i%i"nt# "s "s)"&ii&a!#0 (a su)"$i&i" "sta$ $u#sa +asta un $a!# satisa&t#$i# )a$a "( sist"%a !" $"&u'$i%i"nt# "s)"&ii&a!#. 9.=. In%"!iata%"nt" ant"s !" (a a)(i&a&in !"( $"&u'$i%i"nt#0 (a su)"$i&i" &u%)(i$ &#n "( $a!# !" (i%)i"*a a8u3 !"ini!#. 9.5. Las n#$%as ,isua("s (#s &#%)a$a!#$"s )u"!"n s"$ "s)"&ii&a!#s )a$a &#%)("%"nta$ (a !"ini&in "s&$ita. En a(una !is)uta0 (as n#$%as "s&$itas t"n!$n )$""$"n&ia s#'$" (as n#$%as ,isua("s 2 &#%)a$a!#$"s. N#ta; In#$%a&in a!i&i#na( s#'$" n#$%as ,isua("s 2 &#%)a$a!#$"s "st !a!a "n (a S"&&in A.= !"( A)6n!i&" A. <. DOCUMENTOS REFERENCIALES. <.1. L#s siui"nt"s !#&u%"nt#s s#n $""$i!#s a "sta n#$%a; St""( St$u&tu$"s Paintin C#un&i( SSPC Stan!a$!s; SSPC-AB1 A'$asi,#s !" "s&#$ia 2 %in"$a("s SSPC-SP1 Li%)i"*a &#n s#(,"nt"s SSPC-PA ui!" < u3a !" S"u$i!a! "n A)(i&a&in !" R"&u'$i%i"nt#s. <.9 En (a "&+a !" in,ita&in a #"$ta$0 s" uti(i*a$ (a (ti%a in#$%a&in0 $",isin # "n%i"n!a !" (#s !#&u%"nt#s !" (a $""$"n&ia "n us#0 a %"n#s 8u" s" +a2a "s)"&ii&a!# #t$a &#sa. Si a8u3 "ist" un &#n(i&t# "nt$" (#s !#&u%"nt#s !" (a $""$"n&ia &ita!#s 2 "sta n#$%a0 6sta )$",a("&"$ a %"n#s 8u" "st6 in!i&a!# "n #t$a )a$t" !" (#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t#. =. PROCEDIMIENTOS ANTES DE LA LIMPIEZA CON CHORRO. =.1 Ant"s !" (a (i%)i"*a )#$ &+#$$#0 (#s !")sit#s ,isi'("s !" a&"it" # $asa s"$n $"%#,i!#s "n &#n&#$!an&ia &#n SSPC-SP1 #t$# %6t#!# a&")ta'(". =.9 Ant"s !" (a (i%)i"*a &#n &+#$$#0 (as i%)"$"&&i#n"s !" (a su)"$ i&i"0 a("tas 2 '#$!"s ai(a!#s0 sa()i&a!u$as !" s#(!a!u$a0 "s&#$ia 8u"%a!a0 s"$n $"%#,i!#s !" (a su)"$i&i" +asta (a %anitu! $"8u"$i!a )#$ (#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t#. N#ta; In#$%a&in
a!i&i#na( !" i%)"$"&&i#n"s !" (a su)"$i&i" "stn !a!as "n (a s"&&in A.5 !"( A)6n!i&" A. =.< Si una n#$%a ,isua( &#%)a$a!#$ "st "s)"&ii&a!# )a$a &#%)("%"nta$ (a n#$%a "s&$ita0 (a &#n!i&in !"( a&"$# ant"s !" (a (i%)i"*a )#$ &+#$$# s"$ !"t"$%ina!a ant"s !" "%)"*a$ "( &+#$$"a!#. N#ta; In#$%a&in a!i&i#na( s#'$" n#$%as ,isua("s 2 &#%)a$a!#$"s "st !a!a "n (a s"&&in A.= !"( A)6n!i&" A. 5. METODOS OPERACIGN DE LA LIMPIEZA A CHORRO. 5.1. Pa$a "( &+#$$"a!# &#n '#8ui((a0 s" uti(i*a$ ai$" &#%)$i%i!# s"&# 2 (i%)i#. Fi(t$#s !" +u%"!a!0 i(t$#s !" a&"it"0 t$a%)as #t$#s "8ui)a%i"nt#s )u"!"n s"$ n"&"sa$i#s )a$a (#$a$ "st" $"8u"$i%i"nt#. 5.9. A(un# !" (#s siui"nt"s %6t#!#s !" )$")a$a&in !" su)"$i&i" )u"!"n s"$ usa!#s )a$a (#$a$ una su)"$i&i" (i%)ia!a a( '(an&#. 5.9.1. C+#$$"a!# &#n a'$asi,# s"� usan!# ai$" &#%)$i%i!#0 '#8ui((a !" &+#$$"a!# 2 a'$asi,#s. 5.9.9. C+#$$"a!# &#n a'$asi,# s"� usan!# un &i$&uit# &"$$a!#0 $"&i$&u(an!# "( sist"%a a'$asi,# &#n ai$" &#%)$i%i!#0 '#8ui((a !" &+#$$"a!# 2 a'$asi,#s0 &#n sin '#%'a )a$a $"&u)"$a&in !" )#(,# 2 a'$asi,#. 5.9.<. C+#$$"a!# &#n a'$asi,# s"� usan!# un &i$&uit# &"$$a!#0 $"&i$&u(an!# "( sist"%a a'$asi,# &#n $u"!as0 &"nt$3uas 2 a'$asi,#s. 5.<. Ot$#s %6t#!#s !" )$")a$a&in !" su)"$i&i" &#%# "( &+#$$"a!# a'$asi,# +%"!# )u"!" s"$ usa!# )a$a (#$a$ una su)"$i&i" (i%)ia!a &#n &+#$$# a( '(an� )#$ %utu# a&u"$!# "nt$" (#s $"s)#nsa'("s !" ""&tua$ "( t$a'a4# 2 8ui"n"s "sta'("&i"$#n (#s $"8u"$i%i"nt#s. N#ta; La in#$%a&in s#'$" "( us# !" in+i'i!#$"s )a$a )$","ni$ (a #$%a&in !" +"$$u%'$" !"s)u6s !" (a (i%)i"*a )#$ &+#$$"a!# +%"!# "st !a!a "n (a s"&&in A.: !"( A)6n!i&" A. 7. ABRASIVOS PARA LIMPIEZA POR CHORREO. 7.1 La s"("&&in !"( ta%a# 2 ti)# !" a'$asi,# "sta$ 'asa!a "n "( ti)#0 $a!# 2 &#n!i&in !" su)"$i&i" !"( a&"$# a s"$ (i%)ia!#0 "( ti)# !" sist"%a !" (i%)i"*a )#$ &+#$$"# uti(i*a!#0 "( a&a'a!# su)"$i&ia( a s"$ )$#!u&i!# (i%)i"*a 2 $u#si!a! 2 si "( a'$asi,# 8u" s"$ n# $"&i&(a!#. 7.9 La (i%)i"*a 2 ta%a# !" (#s a'$asi,#s $"&i&(a!#s s"$n %ant"ni!#s +asta as"u$a$ "( &u%)(i%i"nt# !" "sta n#$%a. 7.< E( a'$asi,# "sta$ s"&# 2 (i'$" !" a&"it"0 $asa 2 #t$#s &#nta%inant"s "sta$ !"t"$%ina!# )#$ (#s %6t#!#s !" "nsa2# "n&#nt$a!#s "n SSPC-AB1. O's"$," 8u" ni si8ui"$a SSPCAB1 !i$"&&i#na (#s a'$asi,#s %in"$a("s 2 "s&#$ia0 (#s "nsa2#s s#n a)(i&a!#s
a (a %a2#$3a !" a'$asi,#s. 7.= A(unas (i%ita&i#n"s # $"st$i&&i#n"s "n "( us# !" a'$asi,#s "s)"&3i&#s0 &anti!a! !" &#nta%inant"s # $a!# !" in&$usta&in s" in&(ui$ "n (#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t# &u'$i"n!# "( t$a'a4#0 )#$8u" (a in&$usta&in !"( a'$asi,#0 2 "( &#nt"ni!# !" &#nta%inant"s n# )u"!"n s"$ a&")ta'("s )a$a a(un#s $"8u"$i%i"nt#s !" s"$,i&i#. N#ta.- In#$%a&in a!i&i#na( "n (a s"("&&in !" a'$asi,#s "st !a!a "n (a s"&&in A.9 !"( A)6n!i&" A. >. PROCEDIMIENTOS A SEUIR CON LA LIMPIEZA A CHORRO E INMEDIATAMENTE ANTES DE APLICAR EL RECUBRIMIENTOS. >.1 D")sit#s ,isi'("s !" a&"it"0 $asa #t$# &#nta%inant" s"$n $"%#,i!#s !" a&u"$!# a SSPC-SP1 #t$# %6t#!# &#n,"ni!# )#$ (#s $"s)#nsa'("s !" "sta'("&"$ (#s $"8u"$i%i"nt#s 2 (#s $"s)#nsa'("s !" +a&"$ "( t$a'a4#. >.9 P#(,# 2 $"si!u#s s"$n $"%#,i!#s !" (as su)"$i&i"s )$")a$a!as %"!iant" '$#&+a!#0 a)(i&an!# ai$" &#%)$i%i!# (i%)i# 2 s"� '#%'a !" (i%)i"*a0 #t$# %6t#!# a&#$!a!# )#$ a8u"((#s $"s)#nsa'("s !" "sta'("&"$ (#s $"8u"$i%i"nt#s 2 (#s $"s)#nsa'("s !" ""&tua$ "( t$a'a4#. Fi(t$#s !" +u%"!a!0 i(t$#s !" a&"it"0 t$a%)as #t$#s "8ui)a%i"nt#s )u"!"n s"$ n"&"sa$i#s )a$a &#ns"ui$ ai$" (i%)i# 2 s"&#. >.< D"s)u6s !" (a (i%)i"*a )#$ &+#$$"#0 (as i%)"$"&&i#n"s !" (a su)"$i&i" 8u" )"$%an"&"n "4"%)(#; $"'a'as0 i(#s0 sa()i&a!u$as !" s#(!a!u$a0 "s&#$ia 8u"%a!a0 &#st$as0 asti((as0 "t&. s"$n $"%#,i!as +asta a(&an*a$ (# $"8u"$i!# "n (#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t#. A(un#s !a#s a( )"$i( !" $u#si!a! !" (a su)"$i&i" 8u" $"su(ta$an !" (a $"%#&in !" (as i%)"$"&&i#n"s !" &ita0 s"$n &#$$"i!#s +asta a(&an*a$ (#s $"8u"$i%i"nt#s !" (a s"&&in 9.=. N#ta; In#$%a&in a!i&i#na( s#'$" i%)"$"&&i#n"s !" (a su)"$i&i" s" !an "n (a S"&&in A.5 !"( A)6n!i&" A. >.= La +"$$u%'$" ,isi'(" 8u" s" #$%a "n (a su)"$i&i" !"( a&"$# s"$ $"%#,i!a &+#$$"an!# !" nu",# (as $"as +"$$u%'$a!as +asta a(&an*a$ (#s $"8u"$i%i"nt#s !" "sta n#$%a ant"s !" a)(i&a$ "( $"&u'$i%i"nt#. N#ta; In#$%a&in s#'$" "( $"t#$n# !" (a +"$$u%'$" 2 &#n!"nsa&in "n (a su)"$i&i" s" !a "n (as S"&&i#n"s A.70 A.> 2 A.? !"( A)6n!i&" A. ?. INSPECCION ?.1 E( t$a'a4# 2 %at"$ia("s su%inist$a!#s 'a4# "sta n#$%a "st su4"t# a ins)"&&in )#$ un $")$"s"ntant" !" (#s $"s)#nsa'("s )a$a "sta'("&"$ (#s $"8u"$i%i"nt#s. L#s %at"$ia("s 2 $"as !" t$a'a4# s"$n a&&"si'("s
a( ins)"&t#$. L#s )$#&"!i%i"nt#s 2 ti"%)#s !" ins)"&&in s"$n a&#$!a!#s )#$ a8u"((#s $"s)#nsa'("s )a$a "sta'("&"$ (#s $"8u"$i%i"nt#s 2 a8u"((#s 8u" "4"&ut"n "( t$a'a4#. ?.9 Las &#n!i&i#n"s n# &u%)(i!as "n "sta n#$%a s"$n &#$$"i!as. En &as# !" una !is)uta0 un a$'it$a4" a&u"$!# s" s"ui$n (#s )$#&"!i%i"nt#s "sta'("&i!#s "n (#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t#. Si n# s" "sta'("&" un a&u"$!#0 "nt#n&"s s" uti(i*a$ un )$#&"!i%i"nt# %utua%"nt" &#n,"ni!# "nt$" "( &#%)$a!#$ 2 "( ,"n!"!#$. ?.< L#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t# "sta'("&"$n (a $"s)#nsa'i(i!a! )a$a (a ins)"&&in 2 )a$a a(n t"sti%#ni# $"8u"$i!#0 &"$tii&an!# "( &u%)(i%i"nt# !" "sta n#$%a. :. SEURIDAD REUERIMIENTOS AMBIENTALES. :.1. D"'i!# a 8u" (a (i%)i"*a &#n &+#$$# a'$asi,# "s una #)"$a&in )"(i$#sa0 t#!# t$a'a4# s"$ &#n!u&i!# "n &u%)(i%i"nt# &#n "( s"u$# a)(i&a'(" 2a "s&$it# 2 $"(as !" s"u$i!a! 2 $"u(a&i#n"s !" sa(u! a%'i"nta( 2 #&u)a&i#na( (#&a("s0 "stata("s 2 "!"$a("s. N#ta; SSPC-SA ui!" <. Ju3a )a$a As"u$a$ (a A)(i&a&in !"( R"&u'$i%i"nt#K in!i&a (a s"u$i!a! &#n&"$ni"nt" )a$a t$a'a4#s !" a)(i&a&in &#n "sta n#$%a. 1@. COMENTARIOS
[email protected]. In#$%a&in 2 !at#s a!i&i#na("s $"(ati,#s a "sta n#$%a "stn &#nt"ni!#s "n "( A)6n!i&" A. In#$%a&in 2 !at#s !"ta((a!#s s#n )$"s"nta!#s "n un !#&u%"nt# s")a$a!#0 SSPC-SP COM0 JC#%"nta$i#s !" P$")a$a&in !" Su)"$i&i"K. Las $"&#%"n!a&i#n"s &#nt"ni!as "n "( A)6n!i&" 2 SSPC-SP COM s#n ,"$3!i&as +asta 8u" $")$"s"nt"n una 'u"na )$&ti&a0 )"$# n# s#n &#nsi!"$a!#s &#%# $"8u"$i%i"nt# !" "sta n#$%a. Las s"&&i#n"s !" SSPCSP COM 8u" t$atan (as &#nsi!"$a&i#n"s $""$i!as a (a (i%)i"*a &#n &+#$$# a( %"ta( '(an&# s#n (as siui"nt"s; C#nsi!"$a&i#n"s S"&&in C#%"nta$i# S"("&&in !"( A'$asi,# 5. $a!# !" Li%)i"*a 11.1@ Es)"s#$ !" P"(3&u(a 1@. Li%)i"*a &#n C+#$$# A'$asi,# H%"!# :. Pintu$as !" Mant"ni%i"nt# <.9. R"a)a$i&in !" (a H"$$u%'$" ?. P"$i( !" Ru#si!a! 7. N#$%as isua("s 2 C#%)a$a!#$"s >.
Sa()i&a!u$as !" S#(!a!u$a APENDICE A.
=.1.
NOTAS ACLARATORIAS.
A.1. FUNCION. La (i%)i"*a )#$ &+#$$# &"$&an# a( '(an&# SSPC-5P5 / NACE N° 1 )$#,"" un %a2#$ $a!# !" (i%)i"*a 8u" (a (i%)i"*a )#$ &"$&an# a( '(an&# SSPC-SP1@ / NACE N° 9. E( a$"na!# a( %"ta( '(an&# !"'"$3a s"$ usa!# &uan!# un a(t# $a!# !" (i%)i"*a )#$ &+#$$# "s $"8u"$i!#. Las un&i#n"s )$i%a$ias !" (a (i%)i"*a )#$ &+#$$# ant"s !" a)(i&a$ "( $"&u'$i%i"nt# s#n; a R"%#,"$ "( %at"$ia( !" (a su)"$i&i" 8u" )u"!a &ausa$ una a((a t"%)$ana !"( sist"%a !" $"&u'$i%i"nt# 2 ' O't"n"$ "( a)$#)ia!# $a!# !" $u#si!a!. La 4"$a$8u3a !" (as n#$%as !" &+#$$"a!# "s &#%# siu"; (i%)i"*a )#$ &+#$$# a( %"ta( '(an� &"$&an# a( '(an� &#%"$&ia( 2 (i"$#. A.9. SELECCIGN DEL ABRASIO. L#s ti)#s !" a'$asi,# %"t(i&#s 2 n# %"t(i&#s s#n !is&uti!#s "n JC#%"nta$i#s !" P$")a$a&in !" Su)"$i&i" SSPC-SP COM. Es i%)#$tant" $"&#n#&"$ 8u" (#s a'$asi,#s )a$a &+#$$"a!# )u"!"n (("a$ a s"$ in&$usta!#s # !"4a$ $"si!u#s "n (a su)"$i&i" !"( a&"$# !u$ant" (a )$")a$a&in. N#$%a(%"nt"0 &uan!# una in&$usta&in $"si!u# n# +a&" !a#0 !"'"$ s"$ t#%a!# &#n &ui!a!# )a$a as"u$a$ 8u" "( a'$asi,# "st (i'$" !" !"t$it#s0 &#nta%inant"s s#(u'("s "n aua0 "n s#(,"nt"0 "n &i!#s. E( a&"$# )$")a$a!# "s )a$a s"$ uti(i*a!# "n in%"$sin. L#s &$it"$i#s )a$a s"("&&in 2 ",a(ua&in !" a'$asi,#s n# %"t(i&#s "stn !a!#s "n SSPC-AB1 JA'$asi,#s Min"$a("s 2 !" Es&#$iaK. A.<. PERFIL DE RUOSIDAD. P"$i( !" $u#si!a! "s (a $u#si!a! !" (a su)"$i&i"0 8u" $"su(ta !" (a (i%)i"*a &#n &+#$$# a'$asi,#. La )$#un!i!a! a(tu$a !"( )"$i( !" $u#si!a! !")"n!" !"( ta%a#0 ti)# 2 !u$"*a !"( a'$asi,#0 ,"(#&i!a! !" )a$t3&u(a 2 nu(# !" i%)a&t#0 !u$"*a !" (a su)"$i&i"0 &anti!a! !" $"&i&(a!#0 2 "( a)$#)ia!# %ant"ni%i"nt# !" %"*&(as !" #)"$a&in !" $ana((a 2/# 'a(in"s. La %3ni%a/%i%a a(tu$a !"( )"$i( !" $u#si!a! "s usua(%"nt" !")"n!i"nt" !"( "s)"s#$ !" )"(3&u(a a s"$ a)(i&a!#. A'$asi,#s !" ta%a# !" )a$t3&u(a (a$a )a$ti&u(a$%"nt" a'$asi,#s %"t(i&#s )u"!"n )$#!u&i$ un )"$i( 8u" )u"!" s"$ %u2 )$#un!# )a$a s"$ a!"&ua!a%"nt" &u'i"$t# )#$ una si%)(" &a)a !"(a!a. En &#n&#$!an&ia0 "s $"&#%"n!a'(" 8u" "( us# !" a'$asi,#s !" %a2#$
ta%a# s"a ",ita!# "n "st#s &as#s. D"s!" (u"#0 a'$asi,#s !" $an ta%a# )u"!"n s"$ n"&"sa$i#s )a$a (a $"%#&in !" $"&u'$i%i"nt#s $u"s#s0 "s&a%a !" (a%ina&in )"sa!a0 # +"$$u%'$". Si "( &#nt$#( !"( )"$i( %3ni%# / %i%# "st &#nsi!"$a!# &#%# sinii&ati,# )a$a (a )"$#$%an&" !"( $"&u'$i%i"nt#0 "st# !"'"$ s"$ !i$"&&i#na!# "n (#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t#. A(tu$as t3)i&as !" %i%# )"$ i( (#$a!as &#n a'$asi,#s &#%"$&ia("s )$#%"!i# s#n %#st$a!as "n (a Ta'(a ? !"( JC#%"nta$i# !" P$")a$a&in !" Su)"$i&i"sK SSPC-SP COM. E( )"$i( !" $u#si!a! )u"!" s"$ %"!i!# "n &#n&#$!an&ia &#n NACE Stan!a$! RP@9?>0 JM"!i&in !" Ca%)# !"( P"$i( !" Ru#si!a! !" Su)"$i&i"s !" A&"$# Li%)ia!as &#n C+#$$# A'$asi,# usan!# Pa)"( !" R6)(i&aK ASTM-D==1> JM6t#!# !" Ensa2# )a$a M"!i&in !" Ca%)# !" P"$i( !" Ru#si!a! !" A&"$# Li%)ia!# &#n C+#$$#K. A.=. COMPARADORES STANDARD ISUALES. N#t" 8u" "( us# !" n#$%as ,isua("s &#%)a$a!#$"s "n &#n4unt# &#n "sta n#$%a s(# "s $"8u"$i!# &uan!# "st "s)"&ii&a!# "n (#s !#&u%"nt#s !" )$#&u$a Es)"&ii&a&in !"( P$#2"&t# &u'$i"n!# "( t$a'a4#. D"s!" (u"#0 "s u"$t"%"nt" $"&#%"n!a'(" 8u" (#s !#&u%"nt#s !" )$#&u$a $"8ui"$an "( us# !" n#$%as ,isua("s &#%)a$a!#$"s. SSPC-IS1-?: )$#,"" #t#$a3as a &#(#$ )a$a ,a$i#s $a!#s !" )$")a$a&in !" su)"$i&i"0 "n un&in !" (as &#n!i&i#n"s ini&ia("s !"( a&"$#. L#s &#%)a$a!#$"s ,isua("s NACE s#n ta$4"tas !" a&"$# "n&a)su(a!as %#st$an!# !i"$"nt"s &#n!i&i#n"s !"( a&a'a!# a &+#$$#; NACE ISUAL COMPARATOR )a$a su)"$i&i"s !" a&"$# nu",# (i%)ia!as a &+#$$# &#n A'$asi,#s !" a$"na &#%)("%"nta &#n NACE Stan!a$! TM@1>@. NACE ISUAL COMPARATOR )a$a su)"$i&i"s !" a&"$# nu",# (i%)ia!as a &+#$$# &#n &"nt$iua!#$a !" $ana((a !" a&"$# &#%)("%"nta &#n NACE Stan!a$! TM@1>5. NACE ISUAL COMPARATOR )a$a su)"$i&i"s !" a&"$# nu",# (i%)ia!as a &+#$$# &#n &"nt$iua!#$a !" 'a(in"s !" a&"$# &#%)("%"nta &#n NACE Stan!a$! TM@1>5. NACE ISUAL COMPARATOR )a$a su)"$i&i" !" a&"$# nu",# (i%)ia!as a &+#$$# &#n a'$asi,#s !" "s&#$ia &#%)("%"nta &#n NACE Stan!a$! TM@1>@. E( &#%)a$a!#$ ,isua( NACE )a$a a&a'a!#s su)"$i&ia("s !" s#(!a!u$as ant"s !"( $"&u'$i%i"nt# "s una $6)(i&a )(sti&a !" s#(!a!u$as 8u" &#%)("%"nta NACE Stan!a$! RP@1>?. Ot$#s "stn!a$"s ,isua("s s#n !"s&$it#s "n (a s"&&in > !" SSPC-SP COM
A.5. IMPERFECCIONES SUPERFICIALES. I%)"$"&&i#n"s su)"$i&ia("s )u"!"n &ausa$ a((as )$"%atu$as &uan!# "( s"$,i&i# "s s","$#. L#s $"&u'$i%i"nt#s ti"n!"n a sa(i$s" !" (#s i(#s 2 )$#2"&&i#n"s0 !"4an!# sin $"&u'$i%i"nt# )#&# )a$a )$#t""$ "( a&"$#. Ot$as &ausas 8u" s#n !i3&i("s !" &u'$i$ 2 )$#t""$ a)$#)ia!a%"nt" in&(u2"n &$",i&"s $"s8ui&i#s !"( %"ta(0 )#$#si!a! !"( s#(!a!#0 (a%ina&i#n"s0 "t&. E( a(t# &#st# !" $"%"!ia$ (as i%)"$"&&i#n"s !" (a su)"$i&i" $"8ui"$" s#)"sa$ (#s '"n"i&i#s !" ,#(,"$ a ai(a$0 $"%#,"$ (as sa()i&a!u$as !" s#(!a!u$as0 "t&. ,"$sus una )#t"n&ia( a((a !"( $"&u'$i%i"nt#. C#nta%inant"s )#'$"%"nt" a!+"$i!#s0 &#%# s#n $"si!u#s !" "s&#$ia !" s#(!a!u$a 2 a(unas (a%ina&i#n"s %"n#$"s )u"!"n s"$ $"%#,i!as !u$ant" (a #)"$a&in !" (i%)i"*a )#$ &+#$$#. Ot$#s !""&t#s su)"$i&ia("s (a%ina&i#n"s !" a&"$#0 )#$#si!a!"s !" s#(!a!u$a au4"$#s )$#un!#s !" &#$$#sin0 )u"!"n n# s"$ ",i!"nt"s +asta 8u" (a )$")a$a&in !" su)"$i&i" +a2a si!# t"$%ina!a. P#$ ta( $a*n0 "( a)$#)ia!# )(an"a%i"nt# )a$a &a!a t$a'a4# !" $")a$a&in su)"$i&ia( "s "s"n&ia( !"'i!# a( ti"%)# "n $")a$a&i#n"s 8u" )u"!"n #&u$$i$ ant"s0 !u$ant" !"s)u6s !" (a #)"$a&in !" (i%)i"*a &#n &+#$$#. La S"&&in = !"( SSPC SP COM 2 NACE STANDARD RP@1>? JD"ta((" !" Fa'$i&a&in0 R"8u"$i%i"nt#s !" A&a'a!#s Su)"$i&ia("s0 2 C#nsi!"$a&i#n"s A)$#)ia!as )a$a Tan8u"s 2 C#nt"n"!#$"s a s"$ $"&u'i"$t#s )a$a s"$,i&i#s "n In%"$sin &#nti"n"n in#$%a&in a!i&i#na( )a$a i%)"$"&&i#n"s !" (a su)"$i&i"
A.7. CONTAMINACION UIMICA. E( a&"$# &#nta%ina!# &#n sa("s s#(u'("s )#$ "4"%)(#0 &(#$u$#s 2 su(at#s !"sa$$#((a un $)i!# $"t#$n# !" (a +"$$u%'$" a +u%"!a! a(ta " int"$%"!ia. Estas sa("s s#(u'("s )u"!"n )$"s"nta$s" "n "( a&"$# ant"s !" (a (i%)i"*a a &+#$$# &#%# $"su(ta!# !" (a &#nta%ina&in at%#s6$i&a. En su%a0 (#s &#nta%inant"s )u"!"n s"$ !")#sita!#s "n (a su)"$i&i" !"( a&"$# !u$ant" (a (i%)i"*a a &+#$$# "n &uant# "( a'$asi,# "st6 &#nta%ina!#. C#%# $"su(ta!#0 "( $"t#$n# !" (a +"$$u%'$" $ust-'a&s )u"!" s"$ %ini%i*a!# $"%#,i"n!# "stas sa("s !" (a su)"$i&i" !"( a&"$# )$""$i'(" ant"s !" (a (i%)i"*a a &+#$$# 2 "(i%inan!# (as u"nt"s !" &#nta%ina&in !u$ant" 2 !"s)u6s !" (a (i%)i"*a a &+#$$#. La i!"ntii&a&in !" (#s &#nta%inant"s 2 su &#n&"nt$a&in )u"!"n s"$ #'t"ni!as !" "nsa2#s !" (a'#$at#$i# 2 &a%)#. Un n%"$# !" "nsa2#s )a$a sa("s s#(u'("s +an si!# "a%ina!#s )#$ SSPC0 ASTM t+" Nati#na( S+i)'ui(!in R"s"a$&+ P$#$a% 2 (a Int"$nati#na( O$ani*ati#n #$ Stan!a$!i*ati#n.
A.>. RETORNO DE LA HERRUMBRE (RUST-BACK) La $"a)a$i&in !" (a +"$$u%'$" #&u$$" &uan!# "( a&"$# $"&i6n (i%)ia!# "s ")u"st# a (a +u%"!a!0 &#nta%ina&in at%s"$a &#$$#si,a. L#s int"$,a(#s
!" ti"%)# "nt$" (a (i%)i"*a a &+#$$# 2 "( $"-+"$$u%'$a!# ,a$ia$n "n $an #$%a !" un %"!i# a%'i"nt" a #t$#. Ba4# &#n!i&i#n"s a%'i"nta("s sua,"s0 si (a &#nta%ina&in 8u3%i&a n# "st )$"s"nt" ,"$ S"&&in A.7. "s %"4#$ a$"na$ &#n &+#$$# 2 )inta$ (a su)"$i&i" !u$ant" "( %is%# !3a. C#n!i&i#n"s at%#s6$i&as s","$as )u"!"n $"8u"$i$ una %s $)i!a a)(i&a&in !"( $"&u'$i%i"nt# )a$a ",ita$ una &#nta%ina&in !"sa$a!a'(". La &#nta%ina&in 8u3%i&a !"'"$ s"$ $"%#,i!a ant"s !"( $"&u'$i%i"nt#. "$ S"&&in A.7..
A.?. PUNTO DE ROCIO. La +u%"!a! &#n!"nsa "n (as su)"$i&i"s 8u" "stn %s $3as 8u" "( )unt# !" $#&3# !"( ai$" &i$&un!ant". P#$ (# 8u"0 "s $"&#%"n!a'(" 8u" (a t"%)"$atu$a !" (a su)"$i&i" !"( a&"$# "st6 a( %"n#s a 5° F 5°C )#$ !"'a4# !"( )unt# !" $#&3# !u$ant" (as #)"$a&i#n"s !" (i%)i"*a )#$ &+#$$# "n s"&#. Est# "s a!,"$ti'(" )a$a ins)"&&in ,isua( )a$a +u%"!a! 2 &+"8u"# )"$i!i&# !" (a t"%)"$atu$a su)"$i&ia( 2 "( )unt# !" $#&3# !u$ant" (as #)"$a&i#n"s !" (i%)i"*a )#$ &+#$$# 2 )a$a ",ita$ (a a)(i&a&in !" $"&u'$i%i"nt#s s#'$" una su)"$i&i" (i"$a%"nt" +%"!a.
A.:. LIMPIEZA POR CHORRO ABRASIO. E( a&"$# 8u" "s (i%)ia!# &#n &+#$$# a'$asi,# +%"!# )u"!" +"$$u%'$a$s" $)i!a%"nt". Aua (i%)ia !"'"$ s"$ uti(i*a!a )a$a (a,a$(# Estu!i#s +an !"%#st$a!# 8u" "s )$""$i'(" uti(i*a$ aua &#n una $"sisti,i!a! !" 150@@@ #+% &%. Pu"!" s"$ n"&"sa$i# a$"a$ in+i'i!#$"s a( aua a)(i&a$ !i$"&ta%"nt" a (a su)"$i&i"0 in%"!iata%"nt" !"s)u6s !" (a (i%)i"*a &#n &+#$$# )a$a )$","ni$ t"%)#$a(%"nt" (a #$%a&in !" +"$$u%'$". E( $"&u'$i%i"nt# !"'"$ s"$ a)(i&a!# ant"s 8u" a(una +"$$u%'$" s"a ,isi'(".
P$"&au∈ A(un#s t$ata%i"nt#s in+i'i!#$"s )u"!"n int"$"$i$ &#n (a )"$#$%an&" !" a(un#s sist"%as !" $"&u'$i%i"nt#. A.1O. ESPESOR DE PELICULA. Es "s"n&ia( 8u" "( sui&i"nt" $"&u'$i%i"nt# s"a a)(i&a!# !"s)u6s !" (a (i%)i"*a )#$ &+#$$# a'$asi,# )a$a &u'$i$ a!"&ua!a%"nt" (#s )i&#s !"( )"$i( !" $u#si!a!. E( "s)"s#$ !" )"(3&u(a s"&a s#'$" (#s )i&#s )#!$3a iua(a$ "( "s)"s#$ &#n#&i!# a s"$ n"&"sita!# )a$a (a )$#t"&&in $"8u"$i!a. Si "( "s)"s#$ !" )"(3&u(a s"&a s#'$" (#s )i&#s "s ina!"&ua!#0 #&u$$i$n a((as +"$$u%'$"s )$"%atu$as. Pa$a as"u$a$ 8u" "( "s)"s#$ !"( $"&u'$i%i"nt# s"a %"!i!# a)$#)ia!a%"nt"0 $""$i$s" a SSPC-PA9 JM"!i&i#n"s !" Es)"s#$ !" R"&u'$i%i"nt# S"&# &#n M"!i!#$"s Man6ti&#sK. A.11. MANTENIMIENTO REPARACION DE RECUBRIMIENTOS.
Cuan!# "sta n#$%a "s uti(i*a!a )a$a $"&u'$i%i"nt#s !" %ant"ni%i"nt#0 )#!$3an s"$ !a!as inst$u&&i#n"s "s)"&3i&as "n (a "t"nsin !" (a su)"$i&i" a s"$ (i%)ia!a )#$ &+#$$# (i%)ia!a )#$ &+#$$# (#&a(i*a!a a "st" $a!# !" (i%)i"*a. SSPC-PA ui!" = Ju3a )a$a R")inta!# !" Mant"ni%i"nt#K0 )$#,"" una !"s&$i)&in !" )$&ti&as a&")ta'("s )a$a $"t"n&in !" antiu# $"&u'$i%i"nt# sin !aa$0 $"%#,i"n!# )intu$as !""&tu#sas0 ai(an!# (#s '#$!"s !"( $"&u'$i%i"nt# sin !aa$ 2 (i%)ian!# (#&a(i*a!a%"nt".
