DIN ISO 21771 E : 2014
Current
The latest, up-to-date edition.
GEARS - CYLINDRICAL INVOLUTE GEARS AND GEAR PAIRS - CONCEPTS AND GEOMETRY (ISO 21771:2007)
18-08-2014
National foreword<br>National Annex NA (informative) - Bibliography<br>National Annex NB (normative) - Corrections<br>1 Scope<br>2 Normative references<br>3 Symbols, subscripts and units<br>4 Individual cylindrical gears<br>5 Cylindrical gear pairs<br>6 Tooth flank modifications<br>7 Geometrical limits<br>Annex A (informative) - Calculations related <br> to tooth thickness<br>Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.