1、EAEPANbHOE ArEHTCTBOnO TEXHNYECKOMy PErynMPOBAHMKO N METPONOrWNHAUMOHANbHbINTOCT PCTAHAAPTPOCCNNC KON57696-EDEPA4MM2017KOMnO3NTbI nONMEPHbIEMeTon onpeneneHna Ko3中中M4 MeHTa nponyckaHn.9pacceAHHoro cBeta cBeTonpo3payHblxCTeHOBbIX naHenenM3 QaHne o中nunanbHoeMocKBaCTaHnapTMHopM2017f0CTP57696-20175 O6opy
2、aoBaHne5.1 na onpeneneHna Ko3dopnuneHta nponyckaHna pacceaHHoro cBeTa npnMeHaOT o6opyAoBaHne,COCTORwee N3 WcnblTaTenbHoN KaMepbl,WCTOYHNKa cBeTa doToMeTpa.5.2 B cocTaB ncnblTaTenbHon KaMepbl AonxKHbl BXOANTb CTaHAapTHas 6enag nnacT Ha TonwHoN4,8 MM,3akpblBalowa nnacTwHa COTBepcTneM AMaMeTpoM 31,8 MM
3、.5.3 MCTOuHNK cBeTa gonxkeH COCTOaTb M3 ABeHanuaTn nOMNHecueHTHblX naMn HOMNHanbHON MoWl-HOCTbO 20 BT,o6benMHeHHbIX B Tpn rpynnbl no yeTblpe naMnbl B Kaxknon,no cnenyowen cxeMe:nHeBHble.xonoAHo-6enble eniokc,rony6ble.5.4OTOMeTp,COCTORI山MiM3中oTo3 neMeHTa w ranbBaHoMeTpa.oTo3 neMeHT AO.*eH NMeTb6 apbe
4、p-Hbin cnon N BN3yanbHbIN KoMneHcauNoHHbIN cBeTooNnbTp.TanbBaHoMeTp onkeH NMeTb wkany c neneHA-MW OT 0 Ao 100 n Lenb C AoCTaTOyHbIM nepeMeHHbIM conpoTnBneHneM,no3BonaowM perynupoBaTbYyBCTBNTenbHOCTb doToMeTpa B aMana3oHe oT 530 no 1080 nk.5.5 npn6op ana 3MepeHna TonwNHbl 06pa3ua AonxkeH o6ecneynBaTb
5、 N3MepeHne c norpewHoCTbloHe 6onee 0,025 MM.n p n M e 4 a H M e-B npnBeneHHOM Bblwe nononHnTenbHOM no OTHoweHNIOK ASTM D1494 noapa3nene ycTa-HOBneHo cpeAcTBo N3MepeHNA,Heo6xoanMoe an BbinonHeHNA Tpe6oBaHnn 6.5.n p n M e y a H e-CM.A.4(npnnoxeHne nA).6 nogroToBKa K npoBeneHno NcnblTaHnA6.1 na onpenen
6、eHna Ko3nuneHTa nponyckaHna paccesHHoro CBeTa cBeTonpo3pauHblx CTeHoBbIXnaHenen ncnonb3yIOT He MeHee nATn o6pa3uoB.6.2 06pa3ubl n3roTaBnMBaloT MeTOAoM MexaHwyeckon o6pa6oTKn no/OCT P 56813 13 roTOBbIxn3nenmn.6.3 O6pa3ubl AonxKHbl nMeTb noBepxHOCTb 6e3 B3AyTMM,CKoNoB,HepoBHOCTen,Haape30B,uapanH,TpewH
7、 nnn Apyrnx BnAnMbIX HeBoopyeHHblM rna3oM AedeKToB.6.4 na ncnblTaHnn npnMeHSIOT 06pa3ubl annhon n wMpwHon(610,0+1,6)MM.TonwNHa o6pa3uaAOnKHa CooTBeTCTBOBaTb TonWMHe roToBoro M3nenna.6.5 npoBOnAT N3MepeHne TonwNHbl Kaxknoro o6pa3ua He MeHee yeM B necATn ToYKax paBHoMepHopacnonoxkeHHblx no nnowaan noB
8、epxHOCTw.no pe3ynbTaTaM Bcex onpeneneHnn,BblyncnaoT cpe Heapnd-MeTNyeckoe 3HayeHNe TonWNHbl Kaxknoro o6pa3ua.6.6 O6pa3ubl KoHAMuMoHNpyloT npn TeMnepatype(23+2)C N OTHOCNTenbHon BnaxHOCTn(50 10)%B TeyeHNe 40 4,ecnn NHoe He ycTaHoBneHo B HopMaTNBHOM oKyMeHTe NnM TeXHNyecKoN noKyMeHTauNn Han3nenve.6.7
9、Kann6pyIoT doToMeTp cnenyiouM o6pa3oM:ycTaHaBnnBaloT doTo3neMeHT non 3akpblBalowen nnacT HoN,TaK 4TO6bl OH HaxoAnnca no ueHTpyOTBepCTNA;ycTaHaBnnBaloT ranbBaHoMeTp B ropN30HTanbHoe nonoxkeHne,pa3MblkalOT Lenb,4TO6bI WCKnIOYNTbHannyne ToKa B uenn n c noMowblo pyukn perynnpoBkn ycTaHaBnnBaloT cTpenky
10、ranbBaHoMetpa Ha oTMeT-Ky0;-3aMblKaloT uenb ranbBaHoMeTpa,BKnoualoT ocBeweHne yepe3 20 MWH ycTaHaBnMBaloT cTpenkyranbBaHoMeTpa Ha OTMeTKy100.n p n M ey a H n e-CM.AA.5(npnnoxeHme A).7 npoBeneHne ncnblTaHna7.1 VcnblTaHna npoBonaT npn TeMnepatype n BnaxHOCTn,npn KoTopblx npoBoAnnocb KOHANUNOHnpo-BaHne
11、,ecnn WHoe He ycTaHoBneHo B HopMaTNBHOM oKyMeHTe WnN TexHNyeCKon noKyMeHTauNn Ha w3nenne7.2 ycTaHaBnnBaloT o6pa3eu B ncnblTaTenbHylo KaMepy TaK,4TO6bl paccToAHne OT HMKHen nnoCKocTnMCTOYHNKa cBeTa no HWXKHen nnocKocTn o6pa3ua cocTaBnano(203,00,8)MM.7.3 Mexny MCTouHMKOM CBeTa n o6pa3uoM ycTaHaBnnBaloT 6enyio nnacTNHy TaK,4To6bl paccToAHne OTHWXHein nnoCKocTn 6enoi nnacTNHbl Ao HMXHen nnoCKocTn o6pa3ua cocTaBnano(31,8 0,8)MM.2
