Pretpostavljam da Michelin nema vise od 3-4 vrste karkase. U svakom slucaju, ni Wanly ni Continental ne moze da zameni Michelin, ili obrnuto.
Ja kazem, prvi cu pozvati "Jugoinspekt"
http://www.jugoinspekt.com/kontakti.html i prijaviti ako posumljam da nesto nije onako kako je napisano.
sasa_f1 piše:Pazi, tako sam cuo od lokalnih vulkanizera, za tu brojku od 30%. Ali kad sam uzeo u ruku 205/55/16 standardnu i protekt, stvarno ima doosta razlike u tezini.
To je onda neko sranje da izvines, jer kako ovde pise:
http://www.reifen-hinghaus.de/en/tuev-signet.html , maksimalna razlika ne sme da predje 1,2%.
Examination requirements of TÜV NORD Quality Seal
Basis of the tests is to ECE R108
Additional tire tests, the number of which corresponds to 0.2% of annual production, max. 50 tests
Maximum age of carcass used is 5 years -> Documentation Required
The maximum weight is 1.2% of the tire weight
The height of the retreaded tire shall not exceed 1.5 mm.
The side of the retreaded tire shall be a maximum of 1.2 mm.
For winter tires, a special rubber compound to be used.
An incoming inspection shall be carried out for all products.
Every two years there is a tour of the company for monitoring and compliance.
The additional tire testing be carried out in accordance with the ECE-R 108 in the test laboratory of Continental AG, Hanover.
Test procedure:
Step: 10 min from 0 km / h - (Vmax - 40 km / h)
Step: 10 min Vmax - 30 km / h
Step: 10 min Vmax - 20 km / h
Step: 10 min Vmax - 10 km / h
Step: 20 min vmax
Step: 10 min vmax + 10 km / h
Step: 10 min vmax + 20 km / h and then to failure