1、EAEPAbHOE ATEHTCTBOnO TEXHYECKOMY PEryPOBAHIO METPOOrHALOHAbHbIFOCT PCTAHAAPTPOCCMMCKON56678-中EAEPAU2019KOMO3TbI OMMEPHbIEMeToA onpegeneHnA cTa6nnLHOCt pa3MepOBMatepnana BHyTpeHHero cnog c3HABn4-KOHcTpyKunnM3AaHne onunanbHoeMocKBaGnCTaHAapTHopM2019FOCT P 56678-2019peAncnoBne1 NOATOTOBNEH ABToHoMHO H
2、eKoMMepueckou opraHn3aynen LeHTp HOpMnpoBaHnA,cTaHAap-T3ayn n Knacc中nKaynM KOMnO3TOB,AKyOHePHbIM O6LeCTBOM HNO CTeKnonnaCTnK COBMeCTHO CO6beAnHeHnem pnAn4ecknx nny Co103 npon3B0guTene KoMno3ToB Ha OcHoBe oQnynanLHoro nepe-Boga ha pycckn 3biK aHrno3bi4Hon Bepcnn yka3aHHoro B nyHKTe 4 cTaHAapTa,KoTopb
3、i BbinonHeH TK 4972 BHECEH TexHn4eCKnM KOMnTeToM no cTaHAapTn3aynn TK 497 KoMnO3nTbi,KOHcTpyKynn n n3Ae-3HX3 YTBEPKAEH BBEAEH B AEVCTBME NpnKa3om PeAepanbHoro areHTCTBa no TeXHn4ecKoMyperynpoBaHo MeTponornn oT 25 HHA 2019 r.N 329-CT4 HacToAu cTaHAapt ABngeTcA moAQnnpoBaHHbIM no OTHOweHnio K cTaHAapr
4、y ACTM A6772/A6772M-16 CTaHgapTHbiM MeTog onpegeneHnA cTa6nnLHoCT pa3MepoB MaTepnana BHyTpeHHero cnogc3HABn4-KoHcTpyKyni(ASTM D6772/D6772M-16 Standard test method for dimensional stability of sand-wich core materials,MOD)nyTem 3MeHeH ero cTpykTypbi Ang npBegeHnA B cooTBeTCTBe c npaBnnaM,yCTaHOBNeHHb
5、IM B OCT P 1.5-2012(nyHKT 3.1),nyTeM n3MeHeHna cogepxaHnA oTAenbHbIX cTpykTyphbiX3neMeHToB,KoTopble BbigeneHbi BepTnKanbHo nHen,pacnonoeHHo Ha nongx HanpoTB COoTBeTCTBy-loero tekcta,a Takke HeBknio4eHna oTgenbHbix cTpyKTypHbix aneMeHTOB,ccbinok/nn gononHTenbHbIX3neMeHTOB.OpnrnHaNbHbi TeKcT MognOnynp
6、oBaHhbix cTpyKTyphbix 3neMeHToB n 06bacHeHng np4H BHeceHATexH4ecknX oTKnoHeH npBeAeHb B gononHTenbHom npnoeH A.Pa3genbi n nogpa3genbi,He Bknio4eHHble B ocHoBHyo actb Hactoaero ctaHgapta,npBegeHbi B go-nonHTenbHOM npnoeH A6.HanMeHoBaHne HacTowero cTaHgapTa 3MeHeHO OTHOCTenbHO HanMeHoBaHnA yKa3aHHorO
7、cTaHAap-Ta ACTM An npuBeAeHn B cooTBeTcTBe c TOCT P 1.5-2012(nyHKT 3.5).CBeAeHnA o cooTBeTcTBnn cCbino4hbiX HaynOHanbHbiX cTaHAapToB cTaHgapTaM ACTM,Cnonb3oBaH-HbIM B Ka4eCTBe CCbIno4HbIX B npMeHeHHOM CTaHAapTe ACTM,npBeAeHbi B gononHnTenbHoM npnoe-H AB.pM 3TOM B HacTOAw cTaHgapt He BKn04eHbI CCbink
8、n Ha ACTM L271/271M,ACTM A883,ACTM A3878,ACTM E122,ACTM E177 n ACTM E456 npnMeHeHHoro cTaHgapTa ACTM,KoTopble Heyene-coo6pa3Ho npnMeHATb B poccncKon haynoHanbhon cTaHgaptn3ayun B cBA3n c teM,4to OHn nMeot nHPop-MaTBHbIM XapaKTep.DononHTenbHbIe cCbInK,BKno4eHHbe B TeKCT cTaHgapTa An yueTa noTpeHocTeHanoHanLHON 3KOHOmnKn Poccnncko PeAepaynn n oco6eHHOcTe poccnicko HaynoHanLHO cTaHAaptn-3au,BbeneHb KypCBOM.ConocTaBneHne cTpyKTypbi HacToAwero cTaHAapTa co cTpyKTypo npMeHeHHoTO B HeM cTaHAapTaACTM npBeeHo B AononHnTenbHom npnoeH Ar5 B3AMEH OCT P 56678-2015