GB/T 46782-2025 Active National standards

GB/T 46782-2025 Metallic and other inorganic coatings—Simultaneous thickness and electrodepotential determination of individual layers in multilayer nickel deposits(STEP test)

Publish Date: 2025-12-02 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 36.00

Download

Basic Information

Standard Code: GB/T 46782-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Material protection

ICS Name: \nMetal plating

Publish Date: 2025-12-02

Implement Date: 2026-07-01

Pages: 16 pages

Scope

This document describes the method for measuring the thickness of each nickel plating layer and the interlayer potential difference in a multi-layer nickel plating system.
This document is applicable to the measurement of multi-layer nickel plating.
This document is not applicable to the measurement of coatings or layer systems other than multi-layer nickel plating.

Development Information

Word Count: 23 Thousand words Pages: 16 pages

Referenced Standards

GB/T 4955-1997 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution GB/T 4955-2005 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 9797-1997 Metallic coatings—Electrodeposited coatings of nickel plus chromium and of copper plus nickel plus chromium GB/T 9797-2005 Metallic coatings—Electroplated coatings of nickel plus chromium and of copper plus nickel plus chromium GB/T 9797-2022 Metallic and other inorganic coatings—Electrodeposited coatings of nickel,nickel plus chromium,copper plus nickel and of copper plus nickel plus chromium GB/T 12334-2001 Metallic and other inorganic coatings—Definitions and conventions concerning the measurement of thickness

Adopt standards

ISO 16866:2020

Related Standards

GB/T 6462-1986 Replaced

GB/T 6462-1986 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method

Publish Date: 1986-06-11

GB/T 6463-1986 Replaced

GB/T 6463-1986 Metallic and other non-organic coatings—Review of methods of measurement of thickness

Publish Date: 1986-06-11

GB/T 6465-1986 Replaced

GB/T 6465-1986 Metallic and other non-organic coatings—Corrodkote corrosion test(CORR test)

Publish Date: 1986-06-11

GB/T 6466-1986 Replaced

GB/T 6466-1986 Electrodeposited chromium coatings—Electrolytic corrosion testing (EC test)

Publish Date: 1986-06-11

GB/T 6808-1986 Abolished

GB/T 6808-1986 Anodizing of aluminium and its alloys—Accelerated test of light fastness of coloured anodic oxide coatings using artificial light

Publish Date: 1986-08-28

GB/T 8013-1987 Replaced

GB/T 8013-1987 Anodizing of aluminium and aluminium alloys—General specifications for anodic oxidation coatings

Publish Date: 1987-06-26