scope:

This Standard specifies the technical characteristics and strength requirements for fork-arm extensions and telescopic fork arms to be mounted on fork-lift trucks (hereafter referred to as "fork lifts") as defined in JIS D 6201.

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

ISO 13284:2003 Fork-lift trucks-Fork-arm extensions and telescopic fork arms-Technical characteristics and strength requirements (MOD)

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