GB/T 32477-2016
Plastics.Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes (English Version)

Standard No.

GB/T 32477-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 32477-2016

Scope

This standard specifies the methods for the determination of total chlorine in toluene diisocyanate by the oxygen bomb method and the oxygen bottle combustion method. This standard applies to the determination of total chlorine in toluene diisocyanate produced from polyurethane.

GB/T 32477-2016 Referenced Document

• GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 32477-2016 history

• 2016 GB/T 32477-2016 Plastics.Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes