Siv rau kev sim cov khoom hluav taws kub ntawm cov khoom uas yooj yim hlawv xws li cov ntaub, cov menyuam mos thiab cov menyuam yaus cov ntaub, qhov ceev hlawv thiab qhov muaj zog tom qab hlawv.
Siv rau kev txiav txim siab ntawm cov khoom siv hlawv kab rov tav ntawm ntau yam ntaub ntawv, lub ncoo tsheb thiab lwm yam khoom siv, qhia los ntawm nplaim taws kis tus nqi.
Tus Qauv Sib Tham:
GB / T5453, GB / T13764, ISO 9237, EN ISO 7231, AFNOR G07, ASTM D737, BS5636, DIN 53887, EDANA 140.1, JIS L1096, TAPPIT251.
siv los ntsuas qhov cua permeability ntawm cov ntaub woven, knitted fabrics, nonwovens, coated fabrics, industrial lim cov ntaub ntawv thiab lwm yam breathable tawv, yas, industrial ntawv thiab lwm yam tshuaj lom neeg. Ua raws li GB/T5453, GB/T13764, ISO 9237, EN ISO 7231, AFNOR G07, ASTM D737, BS5636, DIN 53887, EDANA 140.1, JIS L1096, TAPPIT251, ISO 9073-15 thiab lwm yam qauv.
YYT255 Sweating Guarded Hotplate yog tsim rau ntau hom ntaub textile, suav nrog cov ntaub industrial, cov ntaub tsis-woven thiab ntau yam ntaub tiaj tus.
Qhov no yog ib qho cuab yeej siv los ntsuas qhov tsis kam ntawm cua sov (Rct) thiab qhov tsis kam ntawm dej noo (Ret) ntawm cov ntaub (thiab lwm yam) cov ntaub tiaj tiaj. Cov cuab yeej no yog siv los ua kom tau raws li ISO 11092, ASTM F 1868 thiab GB/T11048-2008 cov qauv.
Siv rau kev sim twist, twist irregularity, twist shrinkage ntawm txhua yam paj rwb, wool, silk, tshuaj fiber, roving thiab yarn.
Siv rau kev ntsuas qhov ntsws thiab kev so ntawm txhua yam paj rwb, ntaub plaub, ntaub hemp, ntaub txhob lo lo ntxhuav, ntaub tshuaj fiber, khaub ncaws lossis lwm yam ntaub tom qab ntxuav.