Skip to main content

ISO 9635-4:2006

Withdrawn Date published:

Warning: Withdrawn Standard. This document has been replaced by:

Agricultural irrigation equipment — Irrigation valves — Part 4: Air valves

ISO 9635-4:2006 specifies construction and performance requirements and test methods for air 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 hydraulically operated air irrigation valves of DN 15 (1/2 inch) diameter or greater, designed to be directly operated, i.e. the force is applied to the obturator by the float, either directly or via a mechanical linkage. The valves can be operated by a force applied through an adjustable pilot valve.

Get this standard Prices exclude GST
PDF ( Single user document)
$118.26 NZD
Networkable PDF
Price varies
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 11

Keep me up-to-date

Sign up to receive updates when there are changes to this standard

Related Information

Similar Standards

  • BS 1196:1989

    Specification for clayware field drain pipes and junctions

  • BS 3746:1990

    Specification for PVC garden hose

  • BS 4962:1989

    Specification for plastics pipes and fittings for use as subsoil field drains

  • BS 7459-1:1995

    Rotating sprinklers for irrigation equipment, Specification for design and operational requirements

Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 11

ISO 9635-4:2006

Get this standard Prices exclude GST
PDF ( Single user document)
$118.26 NZD
Networkable PDF
Price varies

Request to add this standard to your subscription

ISO 9635-4:2006

Price varies
Online library subscription

Your organisation’s Account Administrator must approve a request to add a standard to your subscription.

You may add a comment to the administrator below.

Cancel