Road vehicles. Brake lining friction materials. Standard wear test procedure for commercial vehicles with air brakes Ingestion-build-52208 NOTE 1 The term ‘environment’

NOTE 1 The term ‘environment’

Redrafted requirements on sound power and vibration are completely

These are in the UK National Annex to BS EN 1997-1

and minimum conformance requirements of the Computer Graphics Interface (CGI)

Paragraphs marked “(A B C)” apply to all Classes

Road vehicles. Brake lining friction materials. Standard wear test procedure for commercial vehicles with air brakes Ingestion-build-52208 NOTE 1 The term ‘environment’1 Scope This International Standard applies to commercial vehicles with air brakes in the categories M2, M3, N2, N3, O3, and O4, as specified in UNECE R. E. 3. This International Standard applies during product development, product prototypes, product specification or validation, and ongoing series production, as defined in ISO 15484.