Electroless nickel plating (ENP) standard introduce

Electroless nickel plating (ENP) is an auto-catalytic chemical process used to deposit a layer of nickel-phosphorus (Ni-P) alloy coating on a substrate.
Here we listed typical standard compliance in plating industry, ISO,Chinese Standard-GB,USA-ASTM,MIL,SAE,NACE,UK,NFA,DIN,RussianGost，ÖNORM，JISH.

International Organization for Standardization
（ISO）Technical Committees（TC）ISO 4527:2003，Metallic coatings — Autocatalytic (electroless) nickel-phosphorus alloy coatings — Specification and test methods；ISO/TC 107 Metallic and other inorganic coatings

Chinese Standard GB/T 13913-2008,
Metallic coatings—Autocatalytic(Electroless) nickel-phosphorus alloy coatings—Specification and test methods

United States of America
ASTM B733ASTM B733-22，Standard Specification for Autocatalytic (Electroless) Nickel-Phosphorus Coatings on Metal
ASTM B656-91
Standard Guide for Autocatalytic (Electroless) Nickel-Phosphorus Deposition on Metals for Engineering Use (Withdrawn 2000)
MILITARY SPECIFICATION，MIL-C-26074D: COATINGS, ELECTROLESS NICKEL REQUIREMENTS FOR (27 FEB 1989) [S/S BY MIL-DTL-32119 AND SAE-AMS-C-26074]
SAE International，AMS2404J，ELECTROLESS NICKEL PLATING  AMS2405: Electroless Nickel Plating, Low Phosphorus
National Association of Corrsion Engineers(NACE),NACE-T-6A-54,Industrial Electroplating and Anodizing

United Kingdom, MODUK,DEF STD 03-5/1，Autocatalytic (Electroless) Nickel Coating of Metals

France，NFA 91-105, METALLIC COATINGS - CHEMICAL NICKEL COATINGS - REQUIREMENTS AND TEST METHODS

Germany，DIN 50966(1988) RAL-RG 660，Electroplated coatings; autocatalytic nickel-phosphorus coatings on metal in technical applications

RussinGOST 9.305-84，metallic and non-metallic inorganic coatings obtained by electrochemical and chemical methods

Austrian Standards，ÖNORM C2550(1987)，Chemical nickel-phosphorus coatings; requirements, tests

Japan JISH 8654-89，無電解ニッケル－りんめっき