CSA Preface

This is the second edition of CAN/CSA-M789-10, Agricultural tractors - Test procedures - Part 10: Hydraulic power at tractor/implement interface, which is an adoption without modification of the identically titled ISO/OECD (International Organization for Standardization/Organisation for Economic Cooperation and Development) Standard 789-10 (first edition, 2006-07-01). This CSA Standard supersedes the previous edition published in 1997 as CAN/CSA-M789.10 (adopted ISO 789-10:1996). The ISO/OECD Standard, developed by ISO/TC 23, cancels and replaces ISO 789-10:1996 and is the first edition published by ISO in co-operation with the OECD. At the time of publication, ISO/OECD 789-10:2006 is available from ISO and the OECD in English only. CSA will publish the French version when it becomes available from ISO and the OECD.

1 Scope

ISO/OECD 789-10 specifies tests for determining the hydraulic pressure at the external hydraulic service of an agricultural tractor/implement as specified in ISO 10448, as well as companion tests for measuring the maximum hydraulic power available.