|
| Название (рус.): | Оборудование оросительное сельскохозяйственное. Потери давления в гидранте-водовыпуске. Методы испытаний |
| Название (англ.): | Agricultural irrigation equipment; pressure losses in irrigation valves; test method |
| Описание (англ.): | Specifies a test method under steady-state conditions when water flows through the valves. Also describes the method of reporting pertinent test data. The valve performance specifications presented are of such scope and accuracy as to assist irrigation system designers when comparing pressure losses through various types of irrigation valves. The measurement of pressure losses provides a means for determining the relationship between pressure lossand flow-rate through the valve. |
| Изменён стандартами: | ISO 9644:1993/Amd.1:1998 |
| Дата регистрации: | 01.03.93 |
| Дата введения: | 01.02.93 |
| Код КГС: | Г99 |
| Код ОКСТУ: | 4734 |
| Код ОКС(МКС): | 65.060.35 |
| Код ОКП: | 4734 |
| Ключевые слова: | AGRICULTURAL EQUIPMENT AGRICULTURE IRRIGATION IRRIGATION WORKS PRESSURE DROPS PRESSURE TESTS TEST EQUIPMENT TESTING TESTS VALVES |
|