BS ISO 9635-1:2006
农业灌溉设备.灌溉阀.一般要求

Agricultural irrigation equipment - Irrigation valves - General requirements

被代替

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标准号

BS ISO 9635-1:2006

发布

2007年

发布单位

英国标准学会

替代标准

BS ISO 9635-1:2014

当前最新

BS ISO 9635-1:2014

 

 

被代替标准

05/30138208 DC:2005

适用范围

This part of ISO 9635 specifies construction and performance requirements and test methods for 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 irrigation valves of 15 mm 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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