GB/T 11185-2009
Paints and varnishes.Bend test(conical mandrel) (English Version)

Standard No.

GB/T 11185-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Latest

GB/T 11185-2009

Replace

GB/T 11185-1989

Scope

This International Standard specifies an empirical test method for evaluating the resistance of coatings of paints, varnishes or related products to cracking or detachment from the substrate when bent about a tapered axis under standard conditions. For multi-coat systems, each coat can be tested separately or the entire coating system can be tested.

GB/T 11185-2009 Referenced Document

• GB/T 13452.2 Paints and varnishes.Determination of film thickness
• GB/T 20777 Paints and varnishes Examination and preparation of samples for testing
• GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
• GB/T 9271 Paints and varnishes.Standard panels for testing

GB/T 11185-2009 history

• 2009 GB/T 11185-2009 Paints and varnishes.Bend test(conical mandrel)
• 1989 GB/T 11185-1989 Bend test for coating(canical mandrel)