AS4441-2008 国外国际规范.pdfVIP

AS/NZS 4441:2008 A S / N Z S 4 4 4 1 : 2 0 0 8 Australian/New Zealand Standard™ Oriented PVC (PVC-O) pipes for pressure applications 8 0 0 2 p e S 3 2 n o A I L A R T S U A H T U O S F O Y T I S R E V I N U y b d e s s e c c A AS/NZS 4441:2008 This Joint Australian/New Zealand Standard was prepared by Joint Technical Committee PL-021, PVC, ABS and Polyamide Pipe Systems. It was approved on behalf of the Council of Standards Australia on 27 May 2008 and on behalf of the Council of Standards New Zealand on 9 June 2008. This Standard was published on 28 July 2008. The following are represented on Committee PL-021: Australian Chamber of Commerce and Industry Certification Interests (Australia) Engineers Australia Local Government New Zealand Master Plumbers, Gasfitters and Drainlayers New Zealand New Zealand Water Waste Association Plastics Industry Pipe Association of Australia Plastics New Zealand Plastics and Chemicals Industries Association Water Services Association of Australia Keeping Standards up-to-date Standards are living doc