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ISO 20918:2007

Current

Current

The latest, up-to-date edition.

Road vehicles Braking threshold pressures for heavy commercial vehicle combinations with fully pneumatic braking systems Test with roller brake tester

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

09-10-2007

€60.00
Excluding VAT

ISO 20918:2007 describes a method to evaluate the braking threshold of heavy commercial vehicle combinations with pneumatic braking systems, by means of a roller brake tester.

ISO 20918:2007 describes procedures for workshops and garages and provides

  • a recommended pressure range of the system threshold pressure for motor vehicles and trailers, and
  • a recommended practice for determining the system threshold pressure.

ISO 20918:2007 covers neither high-pressure compatibility, including the control of the coefficient of friction between lining/pad and drum/disc, nor dynamic influences. ISO 20918:2007 is not for use at Type Approval.

DevelopmentNote
Supersedes ISO/DIS 20918. (10/2007)
DocumentType
Standard
Pages
8
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
BS ISO 20918:2007 Identical

ISO 611:2003 Road vehicles — Braking of automotive vehicles and their trailers — Vocabulary
ISO 21069-1:2004 Road vehicles — Test of braking systems on vehicles with a maximum authorized total mass of over 3,5 t using a roller brake tester — Part 1: Pneumatic braking systems
SAE J1505_201107 Brake Force Distribution Test Procedure - Trucks and Buses

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