IUVSTA wakhala membala 1992.
International Union for Vacuum Science, Technique and Applications (IUVSTA) ndi bungwe lapadziko lonse lapansi la mabungwe opanda vacuum (mwachitsanzo, magulu a vacuum kapena makomiti amtundu wa vacuum), omwe pano ali 30, omwe adachokera mu June 1958 ku Namur, Belgium. Ndi bungwe lovomerezeka padziko lonse lapansi lolembetsedwa mogwirizana ndi malamulo aku Belgian. Lililonse la mayiko omwe ali membala limayimiriridwa ndi phungu pamisonkhano ya Executive Council, yomwe nthawi zambiri imachitika pafupifupi miyezi 6 iliyonse komanso mpaka nthumwi zitatu pa Msonkhano Waukulu womwe nthawi zambiri umachitika zaka zitatu zilizonse. Umembala waumwini kapena wachinsinsi suphatikizidwa.
Cholinga cha IUVSTA ndikulimbikitsa sayansi ndi ukadaulo wa vacuum padziko lonse lapansi. Izi zikuphatikizapo kupititsa patsogolo maphunziro a vacuum ndi kafukufuku, kukhazikitsidwa kwa miyezo yapadziko lonse ya vacuum ndi bungwe la ma congress a mayiko, misonkhano ndi zokambirana. Imalimbikitsa kukhazikitsidwa kwa mabungwe amtundu wa anthu kapena makomiti osowa ntchito m'mayiko omwe, mpaka pano, kulibe gulu lamtundu wotero.
