BS ISO 20474-7:2017 gives the safety requirements specific to wheeled scrapers and crawler scrapers, excepting towed scrapers, as defined in ISO 6165. It is intended to be used in conjunction with ISO 20474-1, which specifies general safety requirements common to two or more earth-moving machine families. The specific requirements given in this document take precedence over the general requirements of ISO 20474-1.

This document deals with all significant hazards, hazardous situations and events relevant to the earthmoving machinery within its scope (see ISO 20474-1:2017, Annex A) when used as intended or under conditions of misuse reasonably foreseeable by the manufacturer. It specifies the appropriate technical measures for eliminating or reducing risks arising from relevant hazards, hazardous situations or events during commissioning, operation and maintenance.

This document is not applicable to machines manufactured before the date of its publication.


Cross References:
ISO 6165:2012 ED6
ISO 10268:1993
ISO 6393:2008 Ed 3
ISO 7133:2013 ED3
ISO 7096:2000 (R05)
ISO 20474-1:2017
ISO 6394:2008 Ed 3 ISO 12100:2010 Ed 1


All current amendments available at time of purchase are included with the purchase of this document.