Reference number
ISO 7256-1:1984
ISO 7256-1:1984
© ISO 2024
International Standard
ISO 7256-1:1984
Sowing equipment — Test methods — Part 1: Single seed drills (precision drills)
Edition 1
1984-03
1984-03
ISO 7256-1:1984
13910
Publicado
(Edición 1, 1984)
Esta publicación se revisó y confirmó por última vez en 2021.
Por lo tanto, esta versión es la actual.
Resumen
Specifies a standardized test method permitting reproducibility of test when they are carried out in geographically remote areas and/or different climatic conditions; the main objective being comparability for any one model equipment. Annex A gives performance of bench tests including six mandatory tests and an optional test. Annex B shows the device for measuring the depth of sowing. Annex C and D include the frequency of tests and a frequency histogram. Optional tests are given in annex E. An example of test report is show in annex F.
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