ISO 789-2:1993
Withdrawn
View Superseded by
Agricultural tractors — Test procedures — Part 2: Rear three-point linkage lifting capacity
Hardcopy , PDF
English, French
08-19-1993
04-09-2025
Specifies test procedures for determining the lifting capacity of rear-mounted three-point linkage systems: a) the maximum vertical force which can be exerted by the hydraulic lift at the lower hitch points throughout their full range of movement; b) the maximum vertical force which can be exerted by the hydraulic lift, at a point 610 mm to the rear of the hitch points on a frame attached to the three-point linkage, throughout its full range of movement; c) optionally, the ability of the lifting system to maintain the load in the lifted position without hydraulic power.
| Committee |
ISO/TC 23/SC 2
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN ISO 789-2 : 2018 | Identical |
| NFU 10 201 : 1983 | Identical |
| NF ISO 789-2 : 1997 | Identical |
| BS ISO 789-2:2018 | Identical |
| BS 6347-1:1983 | Performance assessment of agricultural tractors Methods for determination of available power |
| ISO 789-13:2018 | Agricultural tractors — Test procedures — Part 13: Vocabulary and specimen test report |
| BS 1841-1:1991 | Rear-mounted, three-point linkage on agricultural wheeled tractors Specification for categories 1, 2 and 3 |
| ASAE S349.2 : 1998 | AGRICULTURAL EQUIPMENT - TEST PROCEDURE FOR MEASURING HYDRAULIC LIFT CAPACITY ON AGRICULTURAL TRACTORS EQUIPPED WITH THREE-POINT HITCH |