ASTM D 512 – 89 International standard

Standard Test Methods for Chloride Ion In Water1

This trendy is issued under the fixed designation d 512; the variety at once following the designation shows the 12 months of unique adoption or, within the case of revision, the yr of ultimate revision. A number of in parentheses suggests the year of last reapproval. A superscript epsilon (e) indicates an article trade since the remaining revision or reapproval.
This fashionable has been approved to be used with the aid of corporations of the department of protection.

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