8/6/2019 Los grados de proteccin IP en los equipos e instalaciones II

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;3 Bibds}fngtskikcf} @K^F =1;;

Ift e}kcft cb q}fsbddng NQ bg ift

b{rnqft b ngtskikdnfgbt

Bi e}kcf cb q}fsbddng {rb q}fqf}dnfgkg ikt bg|fisr}kt cb b{rnqft ~

`ksb}nkibt bids}ndft dfgs}k bi nge}btf cb `ksb}nkibt tincft (qk}sdrikt)

qfi|ft) |n}rsk) qbirtk) bsd'.) kerk ~ qk}sbt cbi drb}qf bt rg sb`k cb e}kg

n`qf}skgdnk bg ikt ngtskikdnfgbt) {rb gf qrbcb tb} cbtdfgfdncf qf}

bi rgn|b}tf cb q}flbtnfgkibt b ngtskikcf}bt bibds}ndntskt'

dfgsngk bg qengk ;< r

k n`qf}skgdnk bt ski {rb tb if `bgdnfgk bg `rdhkt qk}sbt cb ik ]beik`bgskdng qk}k ik Bobdrdng cb Ngtskikdnfgbt Bids}ndkt

KBK >14

8/6/2019 Los grados de proteccin IP en los equipos e instalaciones II

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;< Bibds}fngtskikcf} @K^F =1;;

|nbgb cb qengk ;3r

Ift e}kcft cb q}fsbddng NQ bg ift b{rnqft b ngtskikdnfgbt

dfgsngk bg qengk ;8 r

K dfgsngrkdng bg ikt skmikt ; k =

tnernbgsbt tb ck rgk cbtd}nqdng km}b-

|nkck cb ift bib`bgsft cb ift dcneft NQ

~ bg ikt skmikt 4 ~ 3 rgk cbtd}nqdngkm}b|nkck cb ikt ibs}kt kcndnfgkibt ~

trqib`bgsk}nkt'

E}kcft cb q}fsbddng dfgs}k bi kddb-tf k qk}sbt qbine}ftkt ~ dfgs}k fmob-sft tincft bxs}kft ngcndkcft qf} biq}n`b} g`b}f dk}kdsb}tsndfDrkgcf tb cbtnegk rg e}kcf NQ dfg rg

q}n`b} g`b}f dk}kdsb}tsndf btf fminek

ki dr`qin`nbgsf cb ikt cft dfgcndnfgbt

btskmibdnckt `t kmkof bg ;. ~ =.'

Ik q}n`b}k dnl}k dk}kdsb}tsndk ngcndk {rb

ik bg|fi|bgsb q}fdr}k? Rgk q}fsbddng cb ikt qb}tfgkt dfgs}kbi kddbtf k qk}sbt qbine}ftkt {rb n`qnck

f in`nsb ik qbgbs}kdng cb rgk qk}sb cbi

drb}qf hr`kgf f cb rg fmobsf tftsbgncf

qf} rgk qb}tfgk

~ ki `nt`f snb`qf (tn`risgbk`bgsb.

rgk q}fsbddng cb ift `ksb}nkibt {rb ikbg|fi|bgsb dfgsnbgb dfgs}k ik qbgbs}k-

dng cb drb}qft tincft bxs}kft'

Rgk bg|fi|bgsb tfif qfc} btsk} cbtne-gkck dfg rg e}kcf cb q}fsbddng btsk-

mibdncf b ngcndkcf qf} bi q}n`b} g`b}f

dk}kdsb}tsndf tn sk`mng dr`qib dfgsfcft ift e}kcft cb q}fsbddng nglb-}nf}bt) cb lf}`k ski {rb tn tb }bkinzk bibgtk~f qk}k bi censf t kisf bt nggbdb-

tk}nf }bkinzk} ift bgtk~ft qk}k ift censft

`bgf}bt' BTSF TIF TB KQINDKQK]K BI Q]N@B] CENSF BG SFCFTIFT \KIF]BT (1 K

8/6/2019 Los grados de proteccin IP en los equipos e instalaciones II

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;8 Bibds}fngtskikcf} @K^F =1;;

|nbgb cb qengk ;