GB/T 45345-2025: Metallic and other inorganic coatings - DC magnetron sputtered silver coatings for engineering purposes - Measurement of coating adhesion

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Scope

This document describes the test methods for adhesion of DC magnetron sputtered
silver coatings for electrical, electronic, optical and other engineering applications.
This document applies to the measurement of adhesion of DC magnetron sputtered
silver coatings on sheets and flat objects.
This document does not apply to the measurement of adhesion of DC magnetron
sputtered silver coatings on threads, strips or wires.
This document does not specify the state and surface roughness of the substrate material
before deposition. Therefore, it is the purchaser’s responsibility to specify the surface
roughness of the substrate to meet the product requirements.

Basic Data

Standard ID	GB/T 45345-2025 (GB/T45345-2025)
Description (Translated English)	Metallic and other inorganic coatings - DC magnetron sputtered silver coatings for engineering purposes - Measurement of coating adhesion
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	A29
Classification of International Standard	25.220.20; 25.220.40
Word Count Estimation	10,170
Date of Issue	2025-02-28
Date of Implementation	2025-09-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration