IULTCS
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11439 | ISO 5397:1984 | Leather — Determination of nitrogen content and "hide substance" — Titrimetric method | Standarts spēkā |
| 31308 | ISO 4684:2005 | Leather — Chemical tests — Determination of volatile matter | Atcelts |
| 72377 | ISO 4098:2018 | Leather — Chemical tests — Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter | Standarts spēkā |
| 31307 | ISO 4098:2006 | Leather — Chemical tests — Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter | Atcelts |
| 73702 | ISO 4048:2018 | Leather — Chemical tests — Determination of matter soluble in dichloromethane and free fatty acid content | Standarts spēkā |
| 43411 | ISO 4048:2008 | Leather — Chemical tests — Determination of matter soluble in dichloromethane and free fatty acid content | Atcelts |
| 9750 | ISO 4048:1977 | Leather — Determination of matter soluble in dichloromethane | Atcelts |
| 9749 | ISO 4047:1977 | Leather — Determination of sulphated total ash and sulphated water-insoluble ash | Standarts spēkā |
| 73701 | ISO 4045:2018 | Leather — Chemical tests — Determination of pH and difference figure | Standarts spēkā |
| 43410 | ISO 4045:2008 | Leather — Chemical tests — Determination of pH | Atcelts |
Displaying 71-80 of 255 results.