Amendment 2 to NZS 3122 introduces requirements for sampling and testing to cover all Portland and blended cements supplied into the New Zealand market. It covers properties, test method, source, and frequency. A provision has been added to restrict the total alkali content to assist in reducing the risk of damage from Alkali Silica Reaction.
- Published:
- 12/12/2014
- Number of Pages:
- 7
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