Core Standards Library
The Australian Standards Library is a curated, authoritative repository of national technical standards developed and maintained by Standards Australia.
It supports industry compliance, safety governance and interoperability across engineering, construction, manufacturing and public service sectors nationwide.
Showing 11425–11436 of 20355 results
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AS 4969.14: 03/18/2009 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 14: Calculation of the acid-producing potential of acid sulfate soil using an acid base accounting method
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AS 4969.2: 01/01/2008 Analysis of acid sulfate soil – Dried samples, Method 2: Methods of test – Determination of pHKCl and titratable actual acidity (TAA)
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AS 4969.2: 06/21/2024 Analysis of acid sulfate soil – Dried samples – Methods of test, Part 2: Determination of potassium chloride pH and titratable actual acidity
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AS 4969.3: 06/30/2008 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 3: Determination of peroxide pH (pHox), titratable peroxide acidity (TPA) and excess acid neutralizing capacity (ANCE)
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AS 4969.4: 06/30/2008 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 4: Determination of 1 M potassium chloride extractable sulfur (SKCl), calcium (CaKCl) and magnesium (MgKCl)
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AS 4969.5: 06/30/2008 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 5: Determination of peroxide sulfur (SP), calcium (CaP) and magnesium (MgP)
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AS 4969.6: 06/30/2008 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 6: Determination of acid extractable sulfur in soil residue after peroxide oxidation (SRAS)
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AS 4969.7: 06/30/2008 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 7: Determination of chromium reducible sulfur (SCR)
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AS 4969.8: 06/30/2008 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 8: Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)
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AS 4969.9: 06/30/2008 Analysis of acid sulfate soil – Dried samples – Methods of test, Method 9: Calculation of titratable sulfidic acidity (TSA)
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AS 4970: 05/30/2025 Protection of trees on development sites
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AS 4970: 08/26/2009 Protection of trees on development sites