Amfani da kayan aiki:
Ana amfani da shi don saurin haske, saurin yanayi da gwajin tsufa na haske na sutura daban-daban, bugu
da rini, tufafi, geotextile, fata, filastik da sauran kayan launi. Ta hanyar sarrafa haske, zafin jiki, zafi, ruwan sama da sauran abubuwa a cikin ɗakin gwaji, ana ba da yanayin yanayi na dabi'a don gwaji don gwada saurin haske, saurin yanayi da aikin tsufa na samfurin.
Haɗu da ma'auni:
GB/T8427, GB/T8430, ISO105-B02, ISO105-B04 da sauran ka'idoji.