Document Details |
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| Name of Department/Committee : | TED 07 |
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| Document Number : | TED 07 ( 24717) |
| IS Number (Technical Department) : | IS 18258 : 2023 |
| Document Title [English] : | Evaluation of Tyres with regard to Rolling Sound Emission andor to adhesion on wet surface andor to Rolling Resistanace Amendment - 1 |
| Document Title [Hindi] : | रोलिंग ध्वनि उत्सर्जित और /या गीली सतहों पर चिपकने और/या रोलिंग प्रतिरोध के सम्बन्ध में टायरों का मूल्यांकन |
| Document Type : | Amendment |
| Amendment No : | 1 |
| Language : | English |
| Priority : | 3 |
| ICS Code : | |
| Date of Project Approval : | 01-12-2023 |
| Standards to be Superseded : | |
| Sl.No. | Synosis Points | |
| 1 | Amendment to IS 18258:20231 SCOPE It applies to new pneumatic tyres of classes C1, C2 and C3 with regard to their sound emissions, rolling resistance and to adhesion performance on wet surfaces (wet adhesion). It does not, however, apply to: a) Tyres designed as Temporary use spare tyres and marked ‘Temporary use only’; b) Tyres having a nominal rim diameter code ≤ 10 (or ≤ 254 mm) or ≥ 25 (or ≥ 635 mm); c) Tyres designed for competitions; d) Tyres intended to be fitted to road vehicles of categories other than M, N and T; e) Tyres fitted with additional devices to improve traction properties (for example, studded tyres); f) Tyres with a speed rating less than 80 km/h (speed symbol F); and g) Professional off-road tyres. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 01-12-2023 | ------- | ||
| 2 | P-Draft Waived | 24-01-2024 | In 40th meeting- Shri Niteesh from ITTAC briefed the comment on IS 18258. Committee accepted the submitted comments and decided to issue the draft amendment document into WC of 30 days | ------- | |
| 3 | WC Draft | 24-01-2024 | Duration : 30 Days Submitted for HOD approval |
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| 4 | WC Draft | 25-01-2024 | WC approved by HOD |
TEDC | ------- |