20/30409857 DC - BS ISO 15222. Truck and bus tyres. Method for measuring relative wet grip performance. Loaded new tyres

20/30409857 DC

BS ISO 15222. Truck and bus tyres. Method for measuring relative wet grip performance. Loaded new tyres

Status : Current, Draft for public comment   Published : November 2020

Format
PDF

Format
HARDCOPY



This International Standard specifies the method for measuring relative wet grip braking performance index to a reference under loaded conditions for new tyres for use on commercial vehicles on a wet-paved surface.

The methods developed in this International Standard are meant to reduce the variability. The use of a reference tyre is necessary to limit the variability of the testing method procedures.

This International Standard applies to all commercial vehicle, truck and bus tyres.

This international Standard does not apply to:

  • tyres fitted with additional devices to improve traction properties (e.g. studded tyres).

  • Professional Off Road tyres




Standard Number20/30409857 DC
TitleBS ISO 15222. Truck and bus tyres. Method for measuring relative wet grip performance. Loaded new tyres
StatusCurrent, Draft for public comment
Publication Date16 November 2020
Normative References(Required to achieve compliance to this standard)ASTM 2870, ASTM F2493, ISO 4209-1, ASTM 2872, ASTM 2871, ISO 23671:20, ASTM E965-15, ISO 4223-1
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO/DIS 15222
Draft Expiry Date09 January 2021
DescriptorsRoad vehicles, Buses, Commercial road vehicles, Road holding, Dynamic testing, Braking tests, Braking, Tyres, Testing conditions, Friction tests
ICS43.080.01
83.160.10
Title in FrenchPneumatiques pour camions et autobus — Méthode de mesure de l'adhérence relative sur revêtement mouillé — Pneumatiques neufs en charge
CommitteeAUE/4
PublisherBSI
FormatA4
DeliveryYes
Pages29
File Size535 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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