GB/T 12009.3-2009 Active National standards

GB/T 12009.3-2009 Plastics—Polymethylene polyphenyl isocyanate—Part3:Determination of viscosity

Publish Date: 2009-06-15 Implement Date: 2010-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12009.3-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Plastic

Publish Date: 2009-06-15

Implement Date: 2010-02-01

Pages: 10 pages

Scope

This part of GB/T 12009 provides a method for measuring viscosity using a coaxial double cylinder rotary viscometer with a specified shear rate.
This part is applicable to the determination of the viscosity of polymeric methylphenyl isocyanate.