GB/T 12009.3-2009
Plastic.Polmethylene polyphenyl isocyanate.Part 3:Determination of viscosity (English Version)

Standard No.

GB/T 12009.3-2009

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 12009.3-2009

Replace

GB/T 12009.3-1989

Scope

This part of GB/T 12009 gives a method for measuring viscosity with a coaxial double-cylinder rotational viscometer with a specified shear rate. This section applies to the determination of the viscosity of polymethylene polyphenylisocyanate.

GB/T 12009.3-2009 history

• 2009 GB/T 12009.3-2009 Plastic.Polmethylene polyphenyl isocyanate.Part 3:Determination of viscosity
• 1989 GB/T 12009.3-1989 Polymethylene polyphenyl isocyanate--Determination of viscosity

GB/T 12009.3-2009 -All Parts