ASTM C810-90(2011)e1

1.1 This test method covers the measurement of the amount of nickel deposited on sheet steel during its preparation for porcelain enameling. It is an X-ray emission method used for testing sample panels or certain commercial parts.

Note 1—An alternative wet chemical method is Test Method C715.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

This test method is an accurate and rapid means for measuring nickel deposits on steel sample plates and such parts that can be fitted into the X-ray spectrometer. Its accuracy extends over a wide range of nickel deposits.