GB/T 11379-2008
Metallic coatings.Electroplated coatings of chromium for engineering purposes (English Version)

Standard No.

GB/T 11379-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 11379-2008

Replace

GB/T 11379-1989

Scope

This standard specifies the requirements for engineered chromium plating on ferrous and nonferrous metals with or without an undercoating. Plating designations provide a means of indicating the thickness of chromium plating for typical engineering applications.

GB/T 11379-2008 Referenced Document

• EN 12508 Corrosion Protection of Metals and Alloys - Surface Treatment, Metallic and Other Inorganic Coatings - Vocabulary
• GB/T 12332 Metallic coatings.Electroplated coatings of nickel for engineering purposes
• GB/T 12334 Metallic and other inorganic coatings--Definitions and conventions concerning the measurement of thickness
• GB/T 12609 Electrodeposited metallic coatings and related finishes.Sampling procedures for inspection by attributes
• GB/T 17721 Metallic coatings--Porosity tests--Ferroxyl test
• GB/T 19349 Metallic and other inorganic coatings.Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement*， 2012-12-31 Update
• GB/T 19350 Metallic and other inorganic coatings.Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement*， 2012-12-31 Update
• GB/T 20015 Metallic and other inorganic coatings.Automated controlled shot-peening of metallic articles prior to nickel,autocatalytic nickel or chromium plating,or as a final finish
• GB/T 20018 Metallic and non-metallic coatings.Measurement of thickness.Beta backscatter methods
• GB/T 3138 Metallic and other inorganic coatings.Surface treatment, metallic and other inorganic coatings.Vocabulary*， 2015-05-15 Update
• GB/T 4955 Metallic coatings.Measurement of coating thickness.Coulometric method by anodic dissolution
• GB/T 4956 Non-magnetic coatings on magnetic substrates--Measurement of coating thickness-Magnetic method
• GB/T 5270 Metallic coatings on metallic substrates-Electrodeposited and chemically deposited coatings-Review of methods available for testing adhesion
• GB/T 6462 Metallic and oxide coatings-Measurement of coating thinckness-Microscopical method
• GB/T 6463 Metallic and other inorganic coatings-Review of methods of measurement of thickness
• GB/T 9790 Metallic materials—Vickers and Knoop microhardness tests of metallic and other inorganic coatings*， 2021-04-30 Update
• ISO 10587 Metallic and other inorganic coatings - Test for residual embrittlement in both metallic-coated and uncoated externally-threaded articles and rods - Inclined wedge method
• ISO 9220 Metallic coatings — Measurement of coating thickness — Scanning electron microscope method*， 2022-02-11 Update

GB/T 11379-2008 history

• 2008 GB/T 11379-2008 Metallic coatings.Electroplated coatings of chromium for engineering purposes
• 1989 GB/T 11379-1989 Metallic coatings--Electroplated coatings of chromium for engineering purposes