Norma ISO 712-HUMEDAD

 

^M@LOL OAOLÀJ@AO LN A@NMA@OQ _^ÊJ@AOQ P LN FO QOF^L AOYYNYO LN I@B_^ÊJ@AO P DOYJOA@O

OMÏF@Q@Q LN H^JNLOL H^JNLOL OA@LNU P GF^\NM HÕJNLB HÕJNLB NM HOY@MO HOY@MO LN \Y@GB SOM@D@AOIFN SOM@D@AOIFN SOYO LN\NYJ@MOY LN\NYJ@MOY Q^ AOF@LOL P T@LO Õ\@F

J@ML@BFOUO JNL@MO SNLYB EBQN

JOAHOFO 93?4

 

^M@LOL OAOLÀJ@AO LN A@NMA@OQ _^ÊJ@AOQ P LN FO QOF^L AOYYNYO LN I@B_^ÊJ@AO P DOYJOA@O

OMÏF@Q@Q LN H^JNLOL H^JNLOL OA@LNU P GF^\NM GF^\NM HÕJNLB HÕJNLB NM HOY@MO LN \Y@GB \Y@GB SOM@D@AOIFN SOM@D@AOIFN SOYO LN\NYJ@MOY LN\NYJ@MOY Q^ AOF@LOL P T@LO Õ\@F

J@ML@BFOUO JNL@MO SNLYB EBQN

JOAHOFO 93?4

 

 

Sw rnl iy\ASL wwwtapld.brg)

  M L ^ Y K ^

^rkuml Omofys`s Ynsuft Omofysnl Lbaujnmt5 Quij`ttnl5 Quij`ttnl Iy5 Q`gm`d`aoman5

Snlrb Ebsn J`ml`bfozo Jnl`o 9.pld (L9?93418>) 93?4-37-94 3/39/mtn-`mnm-4?4-- (? br 9) usnl `m lntnrj`m`mg wnt gfutnm. whnrn thn wnt gfutnm oml oa`l`ty wnrn w`th`m pnrj`ttnl vofuns @MNM, wh`fn thn huj`l`ty `s oibvn thnsn vofuns, oml foak bd `mdbrjot`bm aom mbt nstoif`sh usnduf f`dn. Knywbrls5 dfbur, whnot, jb`sturn, oa`l`ty, gfutnm quof`ty.

 

 

ÊML@AN

?.  @M\YBL^AA@ÑM........................................................................................................ ?  9.  LNQOYYBF LNQOYYBFFB FB ........................................................................................................... 1  9.?.  HOY@MO ............................................................................................................... 1  9.9.  AOF@LOL NM HOY@MO LN \Y@GB.......................................................................   9.  9. 

9..  H^JNLOL NM HOY@MO LN \Y@GB. ................................................................... 7  9.4.   OA@LNU NM HOY@MO LN \Y@GB. ........................................................................ 7  9.7.  GF^\NM HÕJNLB NM HOY@MO LN \Y@GB. ...................................................... 7  9.8.  JÀ\BLBQ .......................................................................................................... 8  9.8.?. 

Lntnrj`moa`ñm Lntnrj`moa`ñ m ln Hujnlol ......................................................................... 8 

9.8.9. 

Lntnrj`moa`ñm Lntnrj`moa`ñ m ln Oa`lnz .............................................................................. 8  

9.8.1. 

Lntnrj`moa`ñm Lntnrj`moa`ñ m ln Gfutnm Hõjnlb ................................................................ 0  

9.8.-? b M\N @MNM-@QB 9?-9) nstoifnan um vofbr ln 93 o 98%. ( 99?  Dumlojnmtb5  >9?  poro lntnrj`mor nf abmtnm`lb ln oa`lnz nm fos hor`mos ln br`gnm vngntof, nstoifnan nf jàtblb ln t`tufoa`ñm b oa`lnz t`tufoifn . qun abms`stn nm t`tufor umo pnqunÿo ofêaubto ln fo junstro trotolo abm ofabhbf of 03% mnutrof`zolb abm umo sbfua`ñm nstomlor`zolo ln h`lrñx`lb ln sbl`b, usomlb dnmbfdtofnêmo abjb `ml`aolbr. Fo oa`lnz ln fo hor`mo ln br`gnm vngntof ns nxprnsolo abjb ïa`lb sufdõr`ab. Ynof`zor aïfaufbs abrrnspbml`nmtns usomlb fo s`gu`nmtn nauoa`ñm 9.3. Ynof`zor nf prbansb pbr tr`pf`aolb. ( 97 ) ? -9 jàtblb poro lntnrj`mor nf abmtnm`lb ln gfutnm hõjnlb nm hor`mos ln tr`gb, nf auof abms`stn nm prnporor umo joso abm sbfua`ñm ln afbrurb ln sbl`b y o`sfor nf gfutnm ln fo joso jnl`omtn fovolb sof`mb y oguo, fungb snaor y pnsor nf rns`lub. Ynof`zor aïfaufbs abrrnspbml`nmtns usomlb fos s`gu`nmtns nauoa`bmns 1.3 y 1.?. Ynof`zor nf prbansb pbr tr`pf`aolb. . ( 97 ) abmtnm`lb ln gfutnm hõjnlb : pnsb bitnm`lb x ?3, sn nxprnso nm % nauoa`ñm (1.3) abmtnm`lb ln gfutnm snab : pnsb bitnm`lb x