ISO 20474-2:2008 PDF

Scope: This part of ISO 20474 gives the safety requirements specific to wheeled and crawler tractor-dozers as defined in ISO 6165, as well as those for rear-mounted winches on dozers. It is intended to be used in conjunction with ISO 20474-1, which specifies general safety requirements common to earth-moving machine families, and with ISO/TS 20474-14, which gives information on provisions that are mandatory in particular countries or regions. The specific requirements given in this part of ISO 20474 take precedence over the general requirements of ISO 20474-1. This part of ISO 20474 deals with all significant hazards, hazardous situations and events relevant to the earth-moving machinery within its Scope when used as intended or under conditions of misuse reasonably foreseeable by the manufacturer (see also ISO/TS 20474-14). It specifies the appropriate technical measures for eliminating or reducing risks arising from significant hazards, hazardous situations or events during commissioning, operation and maintenance. It is not applicable to machines manufactured before the date of its publication.

ISO 20474-2:2008 Referenced Document

ISO 10968 Earth-moving machinery — Operator's controls*， 2020-05-04 Update
ISO 19472 Machinery for forestry - Winches - Dimensions, performance and safety; Technical Corrigendum 1
ISO 20474-1:2008 Earth-moving machinery - Safety - Part 1: General requirements
ISO 3411:2007 Earth-moving machinery - Physical dimensions of operators and minimum operator space envelope
ISO 6165:2006 Earth-moving machinery - Basic types - Identification and terms and definitions
ISO 6405-2 Earth-moving machinery — Symbols for operator controls and other displays — Part 2: Symbols for specific machines, equipment and accessories — Amendment 1: Additional symbols*， 2022-02-14 Update
ISO 6747 Earth-moving machinery - Dozers - Terminology and commercial specifications*， 2013-02-01 Update
ISO 9244 Earth-moving machinery — Machine safety labels — General principles AMENDMENT 1

2017 ISO 20474-2:2017 Earth-moving machinery - Safety- Part 2:Requirements for dozers
2008 ISO 20474-2:2008 Earth-moving machinery - Safety - Part 2: Requirements for tractor-dozers