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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This Standard ws requirements for the suitability of products for use in contact with drinking water, with regard to their effect on the quality of water. You may delete a document from your Alert Profile at any time. The hot water tests apply where water has the potential for human consumption, food preparation, utensil washing and oral hygiene. If the document is revised or amended, you will be notified by email.

Proceed to Checkout Continue Shopping. The product is immersed in, or exposed 402, test water in accordance with extraction procedures as outlined for each of the tests for Taste, Qs, 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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Standard AS/NZS – TifqLab

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

As the voice of the U. It is applicable to metallic and non-metallic products such as pipes, taps, fittings, components, hot water units and materials used in coating, protection, lining, jointing, sealing and lubrication applications nnzs the water supply and plumbing industry. Add to Alert PDF. Country Worldwide Country Worldwide.

Talk to an expert. A scaling factor field exposure to test exposure can be applied to compensate for a nzz surface area-to-volume ratio 40220 for test extractions, when compared to the worst case scenario in end-use. This standard is not included in any packages.

AS/NZS 4020 Test for Watermark™ Certification

Your Alert Profile lists the documents that will be monitored. The number of samples required will depend on product type, end-usage and tests required. Extraction is allowed to proceed for the time given in the relevant test.

Subscription pricing is determined by: This standard nzx also available to be included in Standards Subscriptions.

Where a range of products using the same wetted materials and processes is produced, the one with the highest surface area-to-volume ratio in the product range, i. Standards Subsctiption may be the perfect solution. Consult the laboratory prior to sending samples for testing.

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Repeat testing is required using fresh samples of the product in nzzs where there are initial failures, to confirm a pass or failure, and requires additional costing. Need more than one copy?

AS/NZS – Testing of products for use in contact with drinking water (FOREIGN STANDARD)

Already Subscribed to this document. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Products not requiring Growth of Aquatic Micro-organisms test: Interim progress reporting is made available during this period, with estimated completion dates on the various tests.

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Collaboration with the certifying body is essential to ensure acceptance of the model or size selected to cover the entire range. Please 400 log in with a verified email before subscribing to alerts.

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