GB/T 32461-2015
Determination of formaldehyde in amino resins and phenolic resins and of migration of formaldehyde in their moldings.High performance liquid chromatography (English Version)

Standard No.

GB/T 32461-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

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

Latest

GB/T 32461-2015

Scope

This standard specifies the method for the determination of formaldehyde content in amino resins and phenolic resins for packaging and the migration of formaldehyde in molded products by high performance liquid chromatography. This standard is applicable to the determination of formaldehyde content in amino resins and phenolic resins for packaging and the formaldehyde migration in molded products. The determination of formaldehyde migration in the coating film can refer to the use.

GB/T 32461-2015 Referenced Document

• GB/T 5009.156 General principle for the determination of migration of packaging materials and their products
• 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 32461-2015 history

• 2015 GB/T 32461-2015 Determination of formaldehyde in amino resins and phenolic resins and of migration of formaldehyde in their moldings.High performance liquid chromatography