JIS K 1603-4:2010
Plastics -- Aromatic isocyanates for use in the production of polyurethanes -- Part 4: Determination of the isomer ratio

Standard No.

JIS K 1603-4:2010

Release Date

2010

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS K 1603-4:2010

Replace

JIS K 1556:2006

JIS K 1603-4:2010 Referenced Document

• JIS K 8464 Cyclohexane (Reagent)*， 2022-03-22 Update
• JIS R 3505 Volumetric glassware
• JIS Z 8401 Guide to the rounding of numbers

JIS K 1603-4:2010 history

• 2010 JIS K 1603-4:2010 Plastics -- Aromatic isocyanates for use in the production of polyurethanes -- Part 4: Determination of the isomer ratio
• 2006 JIS K 1556:2006 Polyurethane raw materials -- Testing methods for toluene diisocyanate
• 1968 JIS K 1556:1968 Testing method for tolylene diisocyanate