1、MEXKrOCYAPCTBEHHbIN COBET NO CTAHAAPTM3AUNN,METPOnOrNN W CEPTNONKAUNN(MrC)INTERSTATE COUNCIL FOR STANDARDIZATION,METROLOGY AND CERTIFICATION(ISc)OcTMEKOCyAPCTBEHHbIN33377-CTAHAAPT2015KOMnO3NTbI nOnNMEPHbIEMeTo ncnbITaHna Ha pactTaxkeHne o6pa3uoBc 3anonHeHHbIM OTBepcTNeMM3 gaHne o中unanbHoeMockBaCTaHn
2、apTMHopM2016FOCT33377-2015CoAepxaHne1 06nacTb npMeHeHA.12 HopMaTBHble ccbInK.3 TepMHbl,onpegeneHn n o603Ha4eHng4 CyuHOcTb MeToAa.5 06opyAoBaHne An cnbitaH.6 O6pa3ybl。37 ogroToBKa K cnbiTaHo8 poBegeHne cnbiTaH.49 O6pa6oTka pe3ynbTaToB.5punoxeHne A(pekoMeHAyeMoe)opMa aKTa BxoAHoro KoHTpong o6pa3oB8OCT
3、 33377-2015d,MM-AaMeTp 3anonHTeng;desk,MM-rny6nHa KoHneckon packn;d,MM-BbicTyn noBepxHOcT 3anonHTeng;f,MM-paccToHne oT kpa oTBepct go 6nnxanwen cTopoHbI o6pa3ua;h,MM-TonHa o6pa3ua;n,WT.-KonnecTBO o6pa3LOB;N,wT.-KonnecTBo cnoeB B yknake;WE,MM-wnpnHa o6pa3ua 6e3 yueTa oTBepcTn;WH,MM-WnpHa o6pa3ua c yu
4、eToM OTBepCTA;W,MM-WpHa o6pa3ua,paBHa WEm,wT.-KonnecTBo nakeToB npenpera B KoHe4HOM K;og,MNla-npo4hoctb(6pytto)o6pa3ya c oTKpbITbIM OTBepCtuem npu pactAkeHnn;H,MNa-npoyhoctb(Hetto)o6pa3u,a c otKpbItbIM oTBepctuem npu pactAxeHnn;Pmax,KH-MakcnManbHoe ycunue,npnknagbiBaeMoe K o6pa3uy npu ncnbiTaHnn;CV,
5、Ma-Ko3OnLeHT Bapnaunn 3HaeHA cBOcTBa Matepnana Ang no6pa3uoB;Sn-1,Mla-ctaHAapthoe otknoHeHue 3Ha4eHn cBonctB Matepnana Ang n o6pa3uoB;x,Ma-3Ha4eHne cBocTBa MaTepnana ng i-ro o6pa3ua;x,Ma-cpeAHeapu中Metn4eckoe 3Ha4eHne xapaktepuctukn Ang n o6pa3yoB;o,Ma-gencTByowee HanpaeHe(6pyTTo);L,MM-AnHa o6pa3ua.4
6、 CyuHOCTb MeToAa4.1 CyHOCtb MeToga 3akniouaetcA B kpatKoBpeMeHHoM nCibITaHnn o6pa3ua n3 IK c yeHTpanbHbIM3anoHeHHbIM OTBepCTeM Ha pacTeHne cnocToHHO cKopOCTbio geopMaunn,npn koTopononpegengoTnpegennpo4HocTno6pa3ua cy4eToMnnowanoTBepcTA(HeTto)n6e3y4eTa nnowanoTBepcTuA(6pyTTo).4.2 OTHoweHne wnpnHbi o6
7、pa3ya 6e3 yueta otBepctu k quaMetpy otBepctnA gonxHo 6bItb paBHo 6npn othoweHnn Anametpa otBepctug k tonwnHe o6pa3ua ot 1,5 go 3,0.OTHoweHne rny6nHbi KoHn4eckonackn k tonwnHe o6pa3ya He gonkho npeBbiwatb 0,7,3y4eHne BnngHnA 3toro oThowWeHn He ABnaeTcAenblo HacToero MeToga.5 06opyAoBaHne An cnbitaHnn
8、5.1 cnbiTatenbHa MawnHa,o6ecnenBaiowa pactxeHne o6pa3ua c 3agaHHo nocToAHHO cko-pocTbio nepeMeeHnA aKTBHoro 3axBaTa n n3MepeHe Harpy3Kn c norpeHOcTbio He 6onee 1%oT n3Mepge-MO BenHbl.5.2 3axBatbi ncnbitatenbHo MawnHbi Aonxhbi o6ecne4nBatb KpenneHne o6pa3ya TaknM o6pa3oM,4To6bi npogonbHa ocb o6pa3ua
9、coBnagana c HanpaBneHem gectBn pacTArnBalouwen Harpy3kn.3axBatbiAonxHbioecne4nBaTb AocTaTo4Hoe cxate 3axBaTHon 4act o6pa3La,4To6bi o6pa3bi He npockanb3biBanB 3axBaTax.PeKoMeHAyeTcA cnonb3BaTb WapHMpHO 3aKpenneHHble(caMOBbipaBHnBaoWMecA)3aXBaTblAng npeoTBpaueHng 3roa Bo BpeMg pacteH.Ang HagexHoro kpe
10、nneHn o6pa3ua np cnbiTaHnBbIcoKoMoAynbHbIX,BbicoKonpo4Hbix K peKoMeHAyeTcA npMeHATb 3axBaTb c Hace4kon Ha pabounx noBep-XHoctgx nog yrnom 45c waroM 1 MM.Bonee rpy6ag Hace4Ka MOeT BbI3BaTb pa3pyweHMe o6pa3ua B3axBaTe.5.3 poBepky coocHoctn cunoBo yeno4kn npoBogAt no6biM gOctynHbiM MeTogoM(HanpnMep,cMc
11、nob3oBaHMeM cneLManbHbIX o6pa3LoB c HaKneeHHbIM TeH30pe3McTopaM nABycTOpOHHerO 3KCTeH30-MeTpa).CnoByio eno4ky cuntalot coochon,ecnn Benn4Hbi n3rn6a An kaxAon n3 B3anMHo nepneHAnky-ngphbix rpaHen o6pa3ua,coBnagaiowux c HanpaBneHnem npunokeHng Harpy3kn,He npeBbiwaiot 5%npuBennHe geopMaun 6onee 0,1%.5.
12、4 B Ka4ectBe gatynKoB AepopMaun cnonb3yioT MexaHn4eckne,onT4eckne 3KcTeH3oMeTpbI nnApyrne npn6opbi,o6ecne4nBaiowne u3MepeHne gepopMann c MaKcnManbHo oTHoctenbho norpewHoc-Tblo He 6onee 1%oT 3MepeMo Ben4Hbl.5.5 pu npoBegeHhnn ucnbitaHnn,otnn4hbix ot ctaHgaptHon na6opatopho atMocpepbi TeMnepaty-pa-(232)C n othocutenbhag Bnaxhoctb-(5010)%，unn HeBO3MOXHOCTN KOHAnnOHnpoBaHnAMaTepnanoB B na6opaTopHbiX ycnoBnAx Heo6xogMo ncnonb3oBaTb TepMOkpnoKaMepy,o6ecne4nBaowyonoggepxaHne 3agaHHoi teMnepatypbi B npegenax 2 C n 3agaHHoro ypoBHA oTHOcntenbHO BnakHOCt Bnpeenax 3%.2