Izixhobo zebhubhoratri eziyimfuneko zokuvavanya ukugquma komgubo kwisicelo
IZIXHOBO ZELAbhoratri
Izixhobo eziyimfuneko zokuvavanya iikhemikhali zangaphambili zonyango, ukuhlanjululwa kwamanzi kunye neziphumo zokugqibela
- Uvavanyo lweekhemikhali zaphambi konyango kufuneka lwenziwe ngokwemiyalelo yabathengisi
- Igeyiji yomlinganiselo wokuqhuba uvandlakanyo lwerinse yokugqibela
- I rekhoda yokushisa
- Izixhobo zokugubungela ubunzima, i-DIN 50939 okanye ilingana
Izixhobo eziyimfuneko zokuvavanya i yengubo
- Igeyiji yobukhulu befilimu ilungele ukusetyenziswa kwialuminiyam (umzekelo ISO 2360, DIN 50984)
- Izixhobo zokuqandusela ezinqamlezileyo, DIN-EN ISO 2409 – 2mm
- Izixhobo zokuvavanya ukugoba, iDIN-EN ISO 1519
- Izixhobo zovavanyo lokungeniswa, iDIN-EN ISO 2815
- Izixhobo zokuvavanya impembelelo, i-ASTM D 2794 (ibhola ye-5/8) okanye i-ECCA T5 (1985)
- Erichsen Cupping izixhobo zovavanyo, DIN-EN ISO 1520
- Isixhobo somlinganiselo weglosi, iDIN 67530, ISO 2813 (usebenzisa intloko engama-60)
- Izixhobo zokuvavanya amanzi abilayo
- I rekhoda yokushisa
- Izixhobo zovavanyo lokunyanga (MEK-test)