GSO ISO 15886-4:2022
灌溉设备 灌溉喷头 第4部分：耐久性试验方法

Irrigation equipment — Irrigation sprinklers — Part 4: Test methods for durability

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标准号

GSO ISO 15886-4:2022

发布

2022年

发布单位

GSO

当前最新

GSO ISO 15886-4:2022

 

 

适用范围

This document specifies the conditions and methods for testing the durability of rotating sprinklers for irrigation. The term sprinkler is used here in a broad generic sense and is meant to cover a wide variety of products as classified in ISO 15886-1, which applies to all irrigation sprinkler classifications having both static parts and moving parts during operation, as defined by the manufacturer. For any given sprinkler, a wide range of nozzle configurations, operating conditions, and adjustments generates at least a theoretical need for a correspondingly large number of tests. Testing agencies and manufacturers can use interpolation techniques to reduce the number of actual test runs, provided accuracy standards are still being met.

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