AS 3952-2002 (R2015)

标准号：AS 3952-2002 (R2015)
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：Specifies requirements for flanged ductile cast iron spring hydrant valves with resilient seat for waterworks purposes. This Standard is applicable to Class 16 valves of nominal size DN 80 with either DN 80 or DN 100 flange with a maximum working temperature of 60°C. The valve is intended for use with potable water and is operated by means of the attachment of a standpipe. RECONFIRMATION NOTICE Technical Committee WS-022 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change. Reconfirmed documents cannot be amended, but may be formally revised and a new edition published. Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice. Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 3 February 2015. Reconfirmed documents cannot be amended, but may be formally revised and a new edition published. The following are represented on Technical Committee WS-022: Australian Chamber of Commerce and Industry Australian Industry Group Australian Stainless Steel Development Association Australian Water Association Engineers Australia Institute of Instrumentation, Control & Automation Plastics Industry Pipe Association of Australia Plumbing Products Industry Group Water Industry Alliance Water Services Association of Australia