1、0CTP56772-2015npeancnoBne1 nOOTOBNEH OTKpbITbIM aKyMoHepHbIM 06weCTBOM HnO CTeknonnacTNKCOBMeCTHO cO6beAHeHneM opnanyecknx nny Co03 npon3BOANTenen KOMno3NTOBHa OCHOBe ayTeHTNYHorOnepeBona Ha pyccKnn 93bIK yKa3aHHoro B nyHKTe 4 cTaHnapta,KoTopbln BbinonHeH TK 4972 BHECEH TexHnyeCKMM KOMMTeTOM no CTaH
2、gapTn3aynn TK 497 KOMnO3NTbI,KOHCTpyKyMn MM3LenM月M3HMXo3 yTBEPKDEH N BBEDEH B DEMCTBME npnka3oM enepanbHoro areHTCTBa no TexHnyecKoMyperynmpoBaHnio MeTponorMn OT 26 HO96pa 2015 r.Ne 1995-CT4 HacToAwNn CTaHnapT ABnAeTCA MonMoNuNpoBaHHbIM no OTHoweHNIO K CTaHnapTy ASTMD7336/D7336M-12 CTaHAapTHblN MeTo
3、A ncnbITaHNN CBONCTB nornoweHnA CTaTnyecKon 3HeprunMaTepnanoB cpenHero cnoa aueNcTbIX cnoNcTbIX KOHCTpykunn(ASTM D7336/D7336M-12 Standard TestMethod for Static Energy Absorption Properties of Honeycomb Sandwich Core Materials)nyTeM n3MeHeHnaconepxkaHnOTenbHblX CTpyKTypHblx 3neMeHTOB,KOTOpbleBbineneH
4、bl BepTnKanbHon NHnen.pacnonoxkeHHON Ha nonAx 3Toro TeKcTa.OpnrNHanbHbIM TeKCT 3TWX CTpyKTypHbIX 3neMeHTOB npnMeHeHHoroCTaHnapTa ASTM npnBeneH B AononHnTenbHOM npnnoxkeHnN AA.OTAenbHble CTpyKTypHble 3neMeHTblN3MeHeHbl B uenAx coonioneHNA HOpM pycckoro A3blKa N CTWNA N3noxKeHNA,a Takke B COOTBeTCTBNN
5、 CTpe6oBaHMAMN rOCT P 1.5.B HacTogwMn CTaHnapT He BKnoyeHbl pa3nenbl 5,6,9,12,15,noapa3nenbl,3.3,11.1,13.1,nyHKTbl11.2.1,11.2.2,ccbinkn Ha ASTM E122.ASTM E177,ASTM E456,ASTM E1309,ASTM E1434,ASTM E1471npnMeHeHHoro cTaHnapta ASTM,KOTopble Heyenecooopa3Ho npnMeHATb B poccnnCKon HauMoHanbHOnCTaHnapTn3a
6、ulN B CBA3N C TeM,4TO OHN NMeIOT pekoMeHnatenbHbin,noACHAlOwNN NnM cnpaBoyHbINxapakTep.yka3aHHble pa3nenbl,He BKnoyeHHble B OCHOBHyO yaCTb HacToawero cTaHnapta,npnBeneHbl BnononHNTenbHOM npnnoxkeHNN 6.B HacToaweM CTaHAapTe BMeCTo CCbinoyHbIx CTaHAapToB ASTM ncnonb30BaHbl COOTBeTCTBylowmeMexrocynapCT
7、BeHHble N HauNoHanbHble CTaHnapTbl.CpaBHeHne cTpykTypbl HacToawero cTaHnapTa co CTpykTypon yka3aHHoro cTaHnapTa ASTMnpnBeneHo B AononHnTenbHOM npwnoxkeHnn B5 BBENEH BNEPBbIEnpasuna npuMeHeHua Hacmoawe2o cmaHoapma ycmaHoeneHbl 6 TOCT P 1.0-2012(pa3den 8).MHcbopMauus 06 u3MeHeHuax K HacmoaweMy cmaHoap
8、my ny6nukyemca B exe2ooHOM(no cocmoAHulO Ha 1AHeapa mekywe2o 200a)UHobopMauuoHHOM yKa3amene HauuoHanbHble cmaHdapmblx,a oobuuuanbHblumekcm u3 MeHeHuu u nonpa6OK一Be米eMeCA4HOM UHG中opMauuOHHOM yKa3 ameneHa4 UOHanbHb/ecmaHoapmbl.B cnyuae nepecMompa(3aMeHbl)unu omMeHbl Hacmoqweao cmaHoapmacoomeemcmeyiowe
9、e yeedoMneHue bydem onyonukoeaHo 6 onuxauweM Bbinycke exeMeca4Ho2oUHobopMauuoHHo2o yka3amena HauuoHanbHble cmaHdapmbl.Coomeemcmeyiowaa UHobopMauua,yeedoMneHue u mekcmbl pa3Mewaromca makxke e uHobopMauuoHHou cucmeMe o6we2o nonb3o6aHua-HaocuuuanbHOM caume pedepanbHo2o aeeHmcmea no mexHuyeckoMy peaynup
10、oeaHuio u Memponoauu Bcemu MHmepHem(www.gost.ru)CTaHAapTMHO中opM,2016HacToawnn CTaHAapT He MoxeT 6bITb nonHOCTblo nnn yacTNYHO Bocnpon3BeneH,TnpaxknpoBaH npacnpocTpaHeH B KayecTBe oonunanbHoro n3naHNA 6e3 pa3peweHnA enepanbHoro areHTCTBa noTexHNyeCKoMy perynnpoBaHniO n MeTponornFOCTP 56772-20153 TepM
11、HbI onpeeneHgB HacToAeM cTaHAapTe npnMeHeHbI TepMHbI no OCT 32794,a Takke cneAyoune TepMMHbI cCOOTBeTCTByHOM onpegeneHAM:3.1 pa3Mep yevikn:PaccToqHne MekAy AByM napannenbHbIMn n npoTBoNonOXHbIM CTeHKaMekn B 30Hax y3noBbix cB3en,3MepeHHoe nonepek HanpaBneHng BonokHa.3.2 30Ha y3noBbIx cBA3e B a4encTon
12、 cTpyKType:3oHa MexAy ABym 4enkamn,rAe cTeHkn g4eekcoeHTca n npkpennoTc.4 CyHOCTb MeTogaCyHOCTb MeToga 3akno4aeTcA B HarpyeHM o6pa3ua coToBoro MaTepMana BHyTpeHHero cnoc3HABn4-KOHcTpyKnn cnMaowen Harpy3Kon,AencTByowen nepneHAKynpHo nnockocT cknenBaHnATOpuoB cOT MaTepana BHyTpeHHero cno c MaTepanoM B
13、HeWHX cnoeB C3HABM4-KOHCTpyK(Aanee-nnocKocT ckneBaH).5 06opyAoBaHne5.1 MnKpoMeTpbi no FOCT 6507 nnn wTaHreHynpkynn no FOCT 166,o6ecne4nBaoune n3MepeHne cTO4HOCTbO 0,25 MM.5.2 MawnHa An cnbiaHnn no OCT 28840,o6ecnenBaioua HarpyxeHne o6pa3yoB c 3aaHHonoCTogHHOM cKopocTbio nepemeweHn aKTBHoro 3axBaTa,n
14、3MepeHne Harpy3kn c norpeWHOCTbiO He bonee1%3MepgeMo Benn4nHbl,a Takke BO3MOHOCTbio perynnpoBaHnA ckopoctn HarpyxeHnA obpa3ua.5.3 McnbiTatenbha MawHa gonkHa ObiTb cHaokeHa AByMa nnockonapannenbHbIMn nnowagkaMn(nnTaM)n o6ecneBaTb x conneHne c 3agaHHO cKopOcTb.WepoxoBaToctb Ra pa6oe noBepxHOCt nnt-He
15、6onee 0,32 MKM no FOCT 2789;pa6o4nenoBepxhoCt goNkHbi 6bitb TepMoo6pa6oTaHbi go TBepAoct He MeHee 58 HRC no FOCT 9013.OAHa 3 nnt cnbitatenbHon MawHbi gonHa ObITb caMoycTaHaBnnBaeMon.5.4 Ang perncrpaynn nepemeweHng aKTnBHoro 3axBata ucnbiTatenbHO MaWHbI cnonb3yioTcpeActBa n3mepeHn c norpewhOcTbio He
16、6onee 1%oT 3mepemon BennyHb.5.5 An cnbiTaHA KOHAOHpoBaH opa3oB B 3agaHHbIX ycnoBAx npMeHOTKnnmatn4eckne Kamepbi,oecne4nBaowne noggepxaHne 3agaHHo TeMnepatypbi c TO4HOCTbIO 3 C nnCToHH THOCTenbHO BnaHOCT c TOHOCTb 3%.5.6 B KaecTBe ycTpocTBa npeABapTenHoro cMATA 06pa3OB Cnon3yoT 3y6uaTbe nnacTHbI,n3ro
17、ToBneHhble 3 anoMnhn n ctan.nowagb 3y64aTo nnacthbi gonha 6biItb 6onbwe nnowagnnonepeHoro ceeHn oopa3ya.Tpe6oBaH K opMe n pa3Mepam 3y64aTbix nnacTH npBegeHbi Ha pncyHKe 1.5.7 AncKoBa nnna,ocHaweHHa anMa3HbIM OTpe3HbIM KpyroM.20CTP56772-2015A0,25日6 MM1 MM回0,12W0,25A1 MM12 MM0,25BBW0,25CL一AnMHa nnacTM
18、Hbl;W一山MpnHa nnaCTMHblPncyHOK 1-3y64aTaa nnacTnHa6 nonroToBka K npoBeneHno ncnblTaHnA6.1 nonroToBka o6pa3uoB6.1.1 n onpeneneHna nornowalownx xapakTepncTnK COTOBoro MaTepnana BHyTpeHHero cnoaKC3HABN4-KOHCTpyKuMN ncnonb3yIOT He MeHee nATn o6pa3yoB,ecnn NHoe He yCTaHoBneHo B HopMaTMBHOMAoKyMeHTe n TexH
19、nyeckon AoKyMeHTaynn Ha n3nenme.6.1.2 na NcnblTaHna npnMeHAIOT 06pa3ubl C KBaapaTHblM MnM kpyrnblM nonepeyHblM ceyeHneM,TONWNHON He MeHee 25 MM.nnowanb nonepeyHoro ceyeHNA oopa3ua nonxKHa CooTBeTCTBOBaTb TpeooBaHNAM,npnBeneHHbIM BTa6nmue 1.n p n M e y a H M e-nnowanb nonepeyHoro ceyeHna onpenenAoT n
20、apannenbHo nnocKocTn cknenBaHnA.Ta6nnua 1MMHNManbHblMMaKcnManbHblMpa3Mep aenKn,MMpa3Mep aenKn,MM3He MeHee 62536He 6onee 250069He 6onee 56256.1.3 nnoCKoCTn CKnenBaHa AOKHbl 6bITb napannenbHbl Apyr Apyry n nepneHanKynapHbl K 60KOBbIMnoBepxHOCTAM 06pa3ua.OTKNOHeHne OT napannenbHOCTn n nepneHankynapHOCT
21、n OnKHO 6bITb He bonee 0,5 MM.6.1.4 O6pa3ubl w3roTaBnnBaloT MexaHnyeckon o6pa6oTKoN N3 roTOBbIx w3enwn wnn nonyoaopnkaToBycnoBnA N MeTon N3rOToBneHNA 06pa3uoB,MexaHnyecka o6paooTka,MecTo N HanpaBneHne MxBblpe3KN yKa3blBalOT B HopMaTNBHOM noKyMeHTe Nnn TexHNyecKoN noKyMeHTauNN Ha NcnblTyeMoe N3nenne.MexaHnyeckylo 06pa6oTky ocyweCTBnAIOT npn noMown AMCKoBoN nnnbl c npnMeHeHneM BOAbI0Xa米aeHM9.6.1.5 O6pa3ybl AOKHbl NMeTb MapknpoBky.3