# Agricultural Tools and Machineries

Standards for tractors and machineries in agriculture are developed by the ISO/TC 23. Numerous tillage tools for sowing preparation and soil loosening equipment are defined in rulebooks and standards.

Overview of existing standards

In Table 4 the most important national and international standards on agricultural tools and machineries are compiled.

Table 4: Recommended standards for tillage tools and agricultural machines

Content	Standard
Tools and Equipment
Cultivator Blades (fixing dimensions)	ISO 8945:1989
Cultivator Tines and Shovels (fixing dimensions)	ISO 5680:1979
Disks	ISO 5679:1979
Harvester	DIN 11389:1988
Hoe blades	ISO 4197:1989
Pesticides and herbicides granulated, equipment spraying	ISO 8524:1984 ISO 5682-1:1996
Plough	ISO 8910:1993
S-tines	ISO 8947:1993 ISO 5678:1993
Seed drills	ISO 7256 (1-2)
Shallow tillage (dimensions, attachment points)	ISO 6880:1983
Sowing and planting (equipment)	ISO 17962:2015 ISO 4002 (1-2)
Sprayers	ISO 10627-2:1996
Turf and seeding	DIN 18917:2002
Machines
Machines, self-propelled - assessment of stability	ISO 16231:2013 (1-2)
Machines, safety -6 sprayer -9 seed drills -10 rotary tedders -12 rotary disc	ISO 4254 (1-12)
Machines operations	VDI 6101:2014
Tractors, mounted rotary cultivators, motor hoes drive wheel	EN 709:1997
Tractors, rear-mounted power take-off types	ISO 500:2014-1
Tractors, remote control hydr. cylinders for trailed implements	ISO 2057:1981
Tractors, connection via three-point linkage	ISO 2332:2009 ISO 730:2009
Tractors, operators manual	ISO 3600:2022
Tractors, safety	ISO 26322-1:2008
Tractor-mounted sensor interface – specifications	ISO 11786:1995
Tractors, track widths	ISO 4004:1983
Tyres (general): definition of terms	ISO 4223-1:2017
Tyres (agricultural): dimensions (-1) load ratings (-2) dimensions and designation dimensions, load ratings and reference speeds	ISO/DIS 4251:2019 ISO 7867-1:2005 ISO/DIS 8664:2018
Wheels and tyres, radial construction - measuring conditions	DIN 7807:1995 DIN 70020-5:1986
Wheels and castors, test methods	EN 12527:1998
Weigh-in-Motion of road vehicles	DIN 8113:2009
Working width (sawing, planting, fertilizing)	ISO 6720:1989