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44019
Standards for Trivalent Passivation on
Zinc Plating
+++++++
It has been some time since the RoHS deadline has passed.Many
plating shops have changed over to Trivalent passivation on Zinc
plating . But I have not come acros any Standards for this process.
Has any country released any standard for this? When are the US or
other commonly used Standards are expected to be released for this
process.
Paresh Lele
Employee of a Switchgear MNC working in Engineering dept. in India -
Hyderabad, Andhra Pradesh, India


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