Been, noocyada iyo qaababka

Sida laga soo xigtay Xeerka Dambiyada, been of waraaqaha ka dhigan tahay wax soo saarka ee dokumentiga been sabab u ah been of waraaqaha (doorashada ama wax soo saarka qaybaha ah: foomka, macluumaad warbaahinta, saxeexyada, qoraalka, stamps, shaabadood). By fikradda waxay khuseysaa been ah oo ka mid ah xubno shaqsi (sharci darro in la beddelo qaybo ka mid ah waraaqaha dhab ah). been, mas'uuliyadda kaas oo ay bixiyaan xeerka ciqaabta, waa hab madax banaan oo dembi ama dembi.

Marka si buuxda u shubtay dukumentiyada been abuur ah waxaa lagu soo saaray si waafaqsan nidaamyada qaarkood, taas oo u adeegi nuqulo sida dhab ah. sifooyinka (duwanaanshaha ka asalka ah) heleen intii ay soo saaridda, kaas oo u ogolaanaya in ay aqoonsadaan been abuur ah. been Qayb waxaa lagu sameyn karaa:

• daabacayaa been abuurka ah ee stamps iyo shaabadihiisa, saxiixyada;
• bedelo qaybo ka mid ah dokumentiga (boggag, sawirro), saxo, overprinting, qoraalo dheeraad ah, Iagu kiimikada ee qoraalka;
• erasures, calaamadahaan waxaa laga garan karaa hab cilmiyaysan.

In suugaanta khaas ah, been dokumentiyada iyo muuqaalada ay waxa lagu sharaxay sida soo socota. Marka erasures isticmaalaya ka saarida farsamo ee qoraalka (badanaa stroke, lambarada, waraaqaha shakhsiga) by xoqid shay fiiqan (mindi, sakiinta) ama masixi tirtire. In warqad this lakabka dusha sare waa jabtay iyo qayb ka mid ah laga saaray qoraalka isku mar tirtirayaa. Calaamadaha erasures ka mid ah: harta formaldehyde stroke khad text tidcan qoraalka cusub, kaas oo waxaa laga codsadaa meesha uu tirtirayaa, xadgudub Roobka asalka, yaraynta meelaha isbedelka dhumucdiisuna waxay warqad ruffled ku fiiloyin lakabka dusha sare.

Ogaanshaha waxaa lagu fuliyaa calaamadaha erasures inta lagu guda jiro waraaqo daraasad ku kala dhex firdhiyey, kala qaado, Nuur caadiga ah uugu ee ultraviolet iyo rays infrared, iyadoo la isticmaalayo microscope iyo siddo la multiplicities kala duwan.

been- Iagu kiimikada waxaa lagu fuliyaa reagents barrar ama bleaching text kiimikada (alkali, acid). At isla kiimikada saamayn ma aha oo kaliya lagu dilay qoraalka, laakiin sidoo kale on qaybaha dukumeentiga (warqadda asalka xirneeyn). Calaamadaha Iagu kiimikada loola jeedaa warqad isbedel midab ah iyo Roobka asalka, stroke wejiga khad jabiyay, dabacsanaan, nuglaanta badan ee warqada. calaamadaha shaaca ka qaaday of Iagu kiimiko la isticmaalayo a qalab indhaha weyneyso, nalalka uugu, filtarrada.

Overprint ama qoraalo dheeraad ah by gacanta waxaa lagu fuliyaa in la beddelo xogta ku qoran dukumintiga. Waxay inta badan yar oo size yihiin, laakiin si weyn u bedeli xogta asalka ah. Tilmaamo Main qoraalo dheeraad ah: kala duwan Tilmaamo gaar ah oo caadi ah hoosta ka xariiqayaa (been calaamooyin istaago warqado ku dhameystaan, raagid ee dhaqaaq, far dardargelinta, size warqad). Calaamadaha overprinting on Abley: jaanqaadayn in dheeh kala duwan cado iyo size hannaankii daabaco.

Correction, overprint, qoraalo dheeraad ah qoraalka la ogaado by weynaynaya qalabka indhaha, iyadoo la isticmaalayo infrared iyo UV filtarrada, by baranayay Halabuurka kiimikada ee formaldehyde ah.