Standards Updates since 4/2018

Information Updates

Below is a current listing of the standards completed or withdrawn since the publication of the current ASABE Standards CD-Rom/Flash Drive 2018. The updated CD/Flash Drive publication is available in late spring of each year.

For information on ISO activities, contact the assigned ASABE Administrator found here.

Projects approved:

X620.1, Safety of Anhydrous Ammonia Application Equipment

New standards approved since the last publication:


Droplet Size Classification of Aerial Application Nozzles



Revisions since the last publication:


ASAE S341.5 MAY2018

Procedure for Measuring Distribution Uniformity and Calibrating Granular Broadcast Spreaders

ASAE S487.1 MAY2018

Moisture Measurement - Tobacco


Withdrawals since the last publication: