SJ 1283-1977 English PDF

US$319.00 · In stock
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SJ 1283-1977: Test methods for corrosion of metallic coatings and chemically treated layers
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SJ 1283-1977	319	Add to Cart	3 days	Test methods for corrosion of metallic coatings and chemically treated layers	Obsolete

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GB/T 4955   GB/T 4956   YY 0076   SJ/T 11862   SJ/T 11863   SJ/T 11860   

Basic data

Standard ID: SJ 1283-1977 (SJ1283-1977)
Description (Translated English): Test methods for corrosion of metallic coatings and chemically treated layers
Sector / Industry: Electronics Industry Standard
Classification of Chinese Standard: A29
Classification of International Standard: 25.22
Word Count Estimation: 8,865
Date of Issue: 3/1/1978
Date of Implementation: 3/1/1978
Older Standard (superseded by this standard): SJ 43-1964
Regulation (derived from): Industry-Science (2010) No.77
Summary: This standard applies to: neutral salt spray and acetic acid salt spray corrosion test method is applicable to test the corrosion resistance of the anode or cathode metal plating and chemical treatment layer can; copper acetate salt spray corrosion test method is mainly applied to accelerate the testing of steel decorative pieces of copper and zinc die casting on - nickel - chromium or nickel-chromium layer, but also for testing of aluminum and aluminum anodized layer; Corrodkote test method is applicable to test decorative chrome plating, mainly copper - nickel - chromium and nickel - chromium plating corrosion resistance.

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