Standard No.:	GB/T 1723-1993
Chinese Name:	涂料粘度测定法
English Name:	Determination of viscosity of coatings
Professional Classification:	G50 Basic standard and general method for coating
Professional Classification:	GB National Standard
ICS Classification:	87.040
Issued by:
Issued on:	1993-03-20
Implemented on:	1993-01-02
Status:	VALID
Language:	English
File Format:	PDF
Word Count:
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This standard specifies the methods for determination of viscosity of coatings with Paint-1 & Paint-4 viscometers and falling sphere viscometer.
The Paint-1 viscometer in this Standard is applicable to the determination of coating products with flow time not less than 20s; The Paint-4 viscometer is applicable to the determination of coating with flow time within 150s; while the falling sphere viscometer is applicable to the determination of transparent coating products with higher viscosity.
This Standard is applicable to the determination of coating semi-finished products with similar viscosity and other relevant products.