标准编号：ISO 15886-4:2019
中文名称：灌溉设备 灌溉喷头 第4部分：耐久性试验方法
英文名称：Irrigation equipment — Irrigation sprinklers — Part 4: Test methods for durability
发布日期：2019-06
标准范围
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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