Isikhungo sikazwelonke se-metrology sase-UK i-NPL, ngokubambisana nozakwethu bamazwe ngamazwe, ngoMashi 15 samemezela ukuthuthukiswa kwezinga le-ISO/IEC ISO/TS 21356-1:2021 lokulinganisa izakhiwo zesakhiwo se-graphene, evamise ukuthengiswa ngempushana noma .ukuhlakazeka kwe-liquid.Amazinga e-ISO/IEC anika amandla amaketanga okuhlinzeka ukuphendula umbuzo othi “Iyini impahla yami?”futhi ngokusekelwe endleleni yokusebenza eku-NPL Good Practice Guide 145 eyenziwe ngokubambisana neNyuvesi yaseManchester, e-UK.

Eminyakeni embalwa edlule, i-graphene kumakhasi e-graphene iye yasuka kulebhu yaya emikhiqizweni yomhlaba wangempela njengezimoto nama-smartphone, amanothi e-NPL (bona "I-Graphene 101: Amafomu, Izakhiwo, Nezinhlelo Zokusebenza").Kodwa-ke, kusekhona isithiyo ejubaneni lokudayiswa kwayo, okungukuthi ukuqonda izakhiwo zangempela zezinto.Akukho lutho olulodwa kuphela, kodwa eziningi, ngayinye enezici ezihlukile ezidinga ukufaniswa nezinhlelo zokusebenza eziningi ezahlukene i-graphene enganikeza ukuthuthukiswa kuzo. Ama-NPL ayakhula, nezinkampani ezingamakhulu emhlabeni jikelele ezithengisa "i-graphene" ebhalwe ngokuthi izinto ezihlukahlukene. , futhi bayenze ngokuhlukile, abanethemba lokuthuthukisa imikhiqizo yabo ngokuhlanganisa izingqimba eziningana ze-graphene flakes kubasebenzisi bokugcina azinakuqhathaniswa , bese ukhetha izinto ezifanele imikhiqizo yazo.