ISO 20019 : 2001(R2018)现行
AGRICULTURAL VEHICLES - MECHANICAL CONNECTIONS ON TOWED VEHICLES - DIMENSIONS FOR HITCH RINGS
出版：International Organization for Standardization
专家解读视频
This International Standard specifies dimensional requirements for the attachment of agricultural, non-balanced trailers and implements by means of hitch rings to the rear of towing vehicles equipped with a hook specified in ISO 6489-1.
NEN ISO 20019 : 2001 C1 2004 - Identical
NEN ISO 20019 : 2001 - Identical
UNE ISO 20019 : 2011 - Identical
NEN ISO 20019 : 2001 - Identical
UNE ISO 20019 : 2011 - Identical
NEN ISO 20019 : 2001 C1 2004 - Identical
