ISO 15886-2 discusses sprinklers that are used for irrigation. ISO 15886-2 specifies the design and operational requirements of irrigation sprinklers and their test methods. The term sprinkler is used in ISO 15886-2 in a broad generic sense and covers a wide variety of products as classified by ISO 15886‑1.
ISO 15886-2 applies to rotating sprinklers. It is also applicable to sprinklers intended for installation on a pipe lateral and for operation with irrigation water.
ISO 15886-2 on irrigation sprinkler design is useful for:
Due to the low expense of sprinkler systems relative to other systems, these are more widely used irrigation systems.
ISO 15886-2. lists out general requirements for materials, manufacture and installation, connections, and the performance of sprinklers.
The general test conditions discussed in ISO 15886-2 include details about the accuracy of measuring devices, test pressure, test liquid, and atmospheric conditions. Strength tests, operating tests, and durability tests have been provided in ISO 15886-2.
In addition to identification and marking, ISO 15886-2 also guides you with the data that you need to supply for users of your sprinkler equipment.
BS ISO 15886-2:2021 supersedes ISO 7749‑1:1995, which is withdrawn. BS ISO 15886-2:2021 includes some technical and editorial changes with respect to ISO 7749‑1:1995.
These include:
ISO 15886-2