ISO 5721:1989
Withdrawn
View Superseded by
Tractors for agriculture — Operator's field of vision
Hardcopy , PDF
English, French
10-12-1989
02-18-2019
This second edition cancels and replaces the first edition (1981). Specifies practical and mathematical methods of determining the masking effects of obstruction on the angles of vision forward, to the rear and upwards of seated operators of tractors. It does not take account of detachable implements and mounted elements, for example front loaders, pallets, ect.
| Committee |
ISO/TC 23/SC 4
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BIS IS 11442 : 1996(R2001) | Identical |
| BS ISO 5721:1989 | Identical |
| NFU 02 083 : 1990 FD | Identical |
| BS ISO 14269-2:1997 | Tractors and self-propelled machines for agriculture and forestry. Operator enclosure environment Heating, ventilating and air-conditioning test method and performance |
| SAE J1503_200409 | Performance Test for Air-Conditioned, Heated, and Ventilated Off-Road, Self-Propelled Work Machines |
| ISO 14269-2:1997 | Tractors and self-propelled machines for agriculture and forestry — Operator enclosure environment — Part 2: Heating, ventilation and air-conditioning test method and performance |
| BS EN 1553:2000 | Agricultural machinery. Agricultural self-propelled mounted, semi-mounted and trailed machines. Common safety requirements |
| EN 1553 : 1999 | AGRICULTURAL MACHINERY - AGRICULTURAL SELF-PROPELLED, MOUNTED, SEMI-MOUNTED AND TRAILED MACHINES - COMMON SAFETY REQUIREMENTS |
| ISO 5353:1995 | Earth-moving machinery, and tractors and machinery for agriculture and forestry — Seat index point |
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