A typical model of the machine to which this Standard applies is shown in Annex A for reference.

This Standard, when truck mixers are used under the condition intended and foreseen by the manufacturer, considers all of the significant hazards directly related to them and indicates concretely the technical measures for suitably removing or reducing the risks possibly generated from them.

For the range, for which this Standard is not applicable, of the concrete pumps, belt conveyers or other special equipments that are sometimes combined with the upper structure of truck mixers, the respective relative standards shall be applied.

NOTE: The truck mixers shall conform to the laws and regulations related to road traffic stipulated by the nation and the local governments, as well as to the requirements of this Standard.

It does not apply to truck mixers.

NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 18650-1: 2004 Building construction machinery and equipmentConcrete mixers-Part 1: Vocabulary and general specifications (MOD)

The symbols which denote the degree of correspondence in the contents in the corresponding International Standard and JIS are IDT (identical), MOD (modified) and NEQ (not equivalent) according to ISO/lEC Guide 21-1.

It is applicable to concrete mixers having a rated capacity greater than or equal to 0.5 m3 (0.5 m3 for compulsory mixers).

NOTE : The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 18650-2:2006 Building construction machinery and equipment—Concrete mixers—Part 2: for examination of mixing efficiency (MOD)

The symbols which denote the degree of correspondence in the contents in the corresponding International Standard and JIS are IDT (identical), MOD (modified) and NEQ (not equivalent) according to ISO/IEC Guide 21-1.