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AS 1627.5-1975
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Metal finishing - Preparation and pretreatment of sufaces - Pickling steel surfaces
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
30-06-2017
English
01-01-1975
Covers procedures for cleaning steel surfaces by pickling in a bath of sulphuric acid, phosphoric acid, nitric acid, hydrochloric acid or alkaline solution or by electrolytic pickling in an alkaline bath or seawater. Preliminary cleaning, rinsing and drying procedures, and precautions to be observed are dealt with, and the requirement that the cleaned surface has to meet is stated.
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