
Agricultural Irrigation Equipment - Irrigation Valves - Part 5: Control Valves
出版:British Standards Institution

專(zhuān)家解讀視頻
Describes construction and performance requirements and test methods for control valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 degrees C, which can contain fertilizers and other chemicals of the types and concentrations used in agriculture.
Supersedes 05/30138220 DC. (02/2007) Supersedes 13/30272812 DC. (12/2014)