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SJ 20891-2003Specification for autocatalytic plating of nickel-phosphorous alloy coatings (English PDF)

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Issued by

Ministry of Industry and Information Technology of PRC

Level / Type

National · Mandatory

Issue date

December 12, 2003

Implementation date

March 1, 2004

Scope

SJ 20891-2003 (Specification for autocatalytic plating of nickel-phosphorous alloy coatings) is available as an English-translated PDF.

SJ 20891-2003 is the Chinese standard "Specification for autocatalytic plating of nickel-phosphorous alloy coatings". This standard specifies the electroless nickel phosphorus alloy layer (hereinafter referred to as coating) technical requirements.

This standard applies to electronic devices on ferrous and nonferrous metals electroless nickel phosphorus alloy layer, also applies to non-metallic on electroless nickel phosphorus alloy layer. Issued on 2003-12-12, in force from 2004-03-01.

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Document preview — SJ 20891-2003

National Standard of the People's Republic of China

ICS: 25.220.20
Classification: A29

Document data
Standards quoted by this standard

1 Document data

Sector: Electronics Industry Standard.

Date of issue: 2003-12-12.

Date of implementation: 2004-03-01.

Chinese Standard Classification: A29.

ICS: 25.220.20.

Length: about 8,845 characters in the Chinese original.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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