Registration number (WIID)Project No.TitleStatus
41960ISO 2469:2007Paper, board and pulps — Measurement of diffuse radiance factorAtcelts
30379ISO 2469:1994/Cor 1:1998Paper, board and pulps — Measurement of diffuse reflectance factor — Technical Corrigendum 1Atcelts
1682ISO 2469:1994Paper, board and pulps — Measurement of diffuse reflectance factorAtcelts
7383ISO 2469:1977Paper, board and pulps — Measurement of diffuse reflectance factorAtcelts
78100ISO 24215:2022Lignins — Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis ligninStandarts spēkā
78089ISO 24196:2022Lignins — Determination of lignin content in kraft lignin, soda lignin and hydrolysis ligninStandarts spēkā
81016ISO 23777:2023Pulps — Kraft liquor — Determination of hydrosulphide ion concentration using potentiometric titrationStandarts spēkā
81015ISO 23774:2023Pulps — Kraft liquor — Determination of total, active and effective alkali using potentiometric titrationStandarts spēkā
81014ISO 23772:2023Pulps — Kraft liquor — Determination of residual alkali using potentiometric titrationStandarts spēkā
60371ISO 23714:2014Pulps — Determination of water retention value (WRV)Standarts spēkā
Displaying 271-280 of 386 results.