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ISO 4527:2003

Metallic coatings — Autocatalytic (electroless) nickel-phosphorus alloy coatings — Specification and test methods ISO 4527:2003

Publication date:   May 16, 2003

General information

90.20   Standard under periodical review   Jul 15, 2026

ISO

ISO/TC 107/SC 3 Electrodeposited coatings and related finishes

International Standard

25.220.40   Metallic coatings

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Published

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Scope

ISO 4527:2003 specifies the requirements and test methods for autocatalytic nickel-phosphorus alloy coatings applied from aqueous solutions on to metallic substrates.
This International Standard does not apply to autocatalytic nickel-boron alloy coatings, nickel-phosphorus composites and ternary alloys.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4527:1987

NOW

PUBLISHED
ISO 4527:2003
90.20 Standard under periodical review
Jul 15, 2026




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