AS NZS 4020 PDF

Product testing to AS/NZS Testing of Products for Use in Contact With Drinking Water. The Australian Water Quality Centre was the first laboratory in. A focus on Water-Heating systems (Appendix K AS/NZS ). Presented by Peter Christopoulos of the Australian Water Quality Centre (AWQC). ams Laboratories was founded in and is established for doing the tests required for Australian/New Zealand Standard (AS/. NZS ) and British .

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Subscription pricing is determined by: Standards Subsctiption may be the perfect solution. It is applicable to metallic and non-metallic products such as pipes, taps, fittings, components, hot ad units and materials used in coating, protection, lining, jointing, sealing and lubrication applications in the water supply and plumbing industry.

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Consult the laboratory prior to sending samples for testing. You may delete a document from your Alert Profile at any time. Country Worldwide Country Worldwide. We have no amendments or corrections for this standard. Interim progress reporting is made available during this period, with estimated ws dates on the various tests.

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Extraction is allowed to proceed for the time given in the relevant test. A scaling factor field exposure to test exposure can be applied to compensate for a greater surface area-to-volume ratio used for test extractions, when compared to the worst case scenario in end-use.

AS/NZS 4020 Test for Watermark™ Certification

Proceed to Checkout Continue Shopping. This Standard specifies requirements for the suitability of products for use in contact with drinking water, with regard to their effect on the quality of water.

Collaboration with the certifying body is essential to ensure acceptance of the model or size selected to cover the entire range. As the voice of the U. Need more than one copy? This standard is not included in any packages.

Your Alert Profile lists the documents that will be monitored. The final extract is then analysed in accordance with the test requirements for each test. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

Standard AS/NZS – TifqLab

Repeat testing is required using fresh samples of the product in areas where there are initial failures, to confirm a pass or failure, and requires additional costing. Where a range of products using the same wetted materials bzs processes is produced, the one with the highest surface area-to-volume ratio in the product range, i.

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The number of sa required will depend on product type, end-usage and tests required. Talk to an expert. The product is immersed in, or exposed to, test water in accordance with extraction procedures as outlined for 4200 of the tests for Taste, Appearance, Growth of Aquatic Micro-organisms, Cytotoxicity, Mutagenicity, and Extraction of Metals, including specific procedures for High Temperature tests for End-of-Line Fittings, and Water – Heating systems, as well as for Simulated samples.

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The hot water tests apply where water has the potential for human consumption, food preparation, utensil nsz and oral hygiene. Already Subscribed to this document. Products not requiring Growth of Aquatic Micro-organisms test: Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. If the document is revised or amended, you will be notified by email.

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