ISO/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45574 | ISO/CD 18164 | Passenger car, truck, bus and motorcycle tyres — Methods of measuring rolling resistance | Izstrādē |
| 21714 | ISO/CD 13325 | Test method for measuring tyre/road sound emissions | Izstrādē |
| 18654 | ISO/CD 10569 | Harmonization of rim dimensions and tolerances | Izstrādē |
| 81100 | ISO 5273:2025 | Passenger car tyres — Preparation method for an artificially worn state for wet grip testing | Standarts spēkā |
| 25322 | ISO 4278:1977/DAmd 2 | Sodium fluoride for industrial use — Determination of carbonate content — Gravimetric method — Amendment 2 | Izstrādē |
| 10075 | ISO 4251-3:1980/Amd 1:1982 | Tyres and rims (Existing series) for agricultural tractors and machines — Part 3: Rims — Amendment 1 | Atcelts |
| 10072 | ISO 4251-3:1980 | Tyres and rims (Existing series) for agricultural tractors and machines — Part 3: Rims | Atcelts |
| 10070 | ISO 4251-2:1980/Add 2:1982 | Tyres and rims (existing series) for agricultural tractors and machines — Part 2: Tyre load ratings — Addendum 2 | Atcelts |
| 10069 | ISO 4251-2:1980/Add 1:1981 | Tyres and rims (existing series) for agricultural tractors and machines — Part 2: Tyre load ratings — Addendum 1 | Atcelts |
| 74285 | ISO 4223-2:1991/Amd 1:2020 | Definitions of some terms used in the tyre industry — Part 2: Solid tyres — Amendment 1 | Standarts spēkā |
Displaying 21-30 of 70 results.