Below is a current listing of the standards completed or withdrawn since the publication of the current ASABE Standards Flash Drive 2025. The most current information is at the top of each list. The updated Flash Drive publication is available each year in late spring.
Information on other standard projects can be found here.
For information on ISO activities, contact the assigned ASABE Administrator found here.
Projects approved
X535.1, Shelled Corn Storage Time for 0.5% Dry Matter Loss
X636, Physical Properties and Testing Methods for Bulk Materials
X620.2, Safety for Anhydrous Ammonia Application Equipment
XISO 3600:2022, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment - Operator's manuals - Content and format
XISO 500-3:2014, Agricultural tractors — Rear-mounted power take-off types 1, 2, 3 and 4 — Part 3: Main PTO dimensions and spline dimensions, location of PTO
XISO 5674:2024, Tractors and machinery for agricultural and forestry — Guards for power take-off (PTO) drive shafts — Strength and wear tests and acceptance criteria
XISO 5700:2025 MONYEAR Tractors for agriculture and forestry — Roll-over protective structures — Static test method and acceptance conditions
New standards approved since the last publication
ANSI/ASABE S644 JUN2025, Design of Electromagnetic Radiation Systems for Plants
Revisions since the last publication
ASAE S368.5 Compression Test of Food Materials of Convex Shape
ANSI/ASAE S422.2 MAY2025, Mapping Symbols and Nomenclature for Erosion and Sediment Control Plans for Land Disturbing Activities
Withdrawals since the last publication
ANSI/ASABE AD3600:2015 Tractors, machinery for agriculture and forestry, powered lawn and garden equipment - Operator's manuals - Content and format