This standard has been revised by ISO 9635-2:2014
Abstract
ISO 9635-2:2006 specifies construction and performance requirements and test methods for isolating valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 °C, which can contain fertilizers and other chemicals of the types and concentrations used in agriculture. It is applicable to hydraulically operated isolating irrigation valves of DN 8 (1/4 inch) diameter or greater, designed to operate in the fully open and fully closed positions, but which can also operate for extended time periods in any intermediate position.
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Status: WithdrawnPublication date: 2006-11
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Edition: 1Number of pages: 15
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- ICS :
- 65.060.35 Irrigation and drainage equipment
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