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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The number of samples required will depend on product type, end-usage and tests required. Add to Alert PDF.

AS/NZS 4020 Test for Watermark™ Certification

Please first verify your email before subscribing to alerts. If the document is revised or amended, you will be notified by email. You can download and open this file to your own nz but DRM prevents opening this file on another computer, including a networked server.

Interim progress reporting is made available during this period, with estimated completion dates on the various tests.

Standard AS/NZS – TifqLab

You may delete a document from your Alert Profile at any time. The final extract is then analysed in accordance with the test requirements for each test. The product is immersed in, or exposed to, test water aas accordance nzx extraction procedures as outlined for each 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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Country Worldwide Country Worldwide. 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 Test for Watermark™ Certification – Eurofins Scientific

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Standards Subsctiption may be the perfect solution. Collaboration with the certifying body is essential to ensure acceptance of the model or size selected to cover the entire range. We have no amendments or corrections for this standard. This standard is not included in any packages.

This standard is also available to be included in Standards Subscriptions. Products not requiring Growth of Aquatic Micro-organisms test: Subscription pricing is determined by: Extraction is allowed to proceed for the time given in the relevant test.

This Standard specifies requirements for the suitability of products for use in contact with drinking water, with regard to their nzzs on the quality of water.

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Standard AS/NZS 4020:2018

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 and processes is produced, the one with the sa surface area-to-volume ratio in the product range, i.

The hot water tests apply where water has the potential for human consumption, food preparation, utensil washing and oral hygiene. Your Alert Profile lists the documents that will be monitored.

As the voice of the U. Consult the laboratory prior to sending samples for testing.

It is applicable to metallic and non-metallic products such as pipes, taps, fittings, components, hot water units and materials used in 400, protection, lining, jointing, sealing and lubrication applications in the water supply and plumbing industry.

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