Standard No.:	GB 9274-1988
English Name:	Paints and varnishes; Determination of resistance to liquids
Chinese Name:	色漆和清漆 耐液体介质的测定
Chinese Classification:	G50    Basic standard and general method for coating
Professional Classification:	GB    National Standard
Issued by:	National Bureau of Standards
Issued on:	1988-04-19
Implemented on:	1989-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	100.0
Delivery:	via email in 1 business day

1 Subject Content and Application Scope This standard specifies three test methods for determining the resistance of single coating or multi-coating of paints and varnishes or painting test pieces to the action of liquids, the test methods are immersion method, absorbent medium method and spotting method. The method to be used depends on the particular requirements and coating resistance of the test material. 2 Normative References GB 912 Plain Carbon Structural Steel and Low Alloy Structural Steel Sheets Technical Conditions GB 1727 Methods of Producing Films of Paints, Varnishes, Lacquers and Related Products on Test Panels GB 1764 Methods of Test for Measurement of Dry Film Thickness of Paints GB 2520 Cold-reduced Electrolytic Tinplate GB 3186 Sampling Paint Products GB 3880 Aluminum and Aluminum Alloy Rolled Sheet GB 9271 Paints and Varnishes Standard Panels for Testing

1 Subject Content and Application Scope 2 Normative References 3 Sampling 4 Test Pieces 5 Test Procedure - Method A (Immersion Method) 6 Test Procedure - Method B (Using an Absorbent Medium) 7 Test Procedure - Method C (Spotting Method) 8 Test Report Additional Information