HG/T 2148-1991
Detection method of closed rubber mixing machine and plastic refining machine (English Version)

Standard No.

HG/T 2148-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2010-06

Replace By

HG/T 2148-2009

Latest

HG/T 2148-2009

Scope

This standard specifies the testing conditions, means and methods for oval rotor closed strand mills and plastic machines. This standard applies to oval rotor closed rubber mixing machines. This standard should be used in conjunction with the GB 9707 and GB 9708 standards.

HG/T 2148-1991 history

• 2009 HG/T 2148-2009 Measuring method of rubber internal mixers & plastics internal mixers
• 1991 HG/T 2148-1991 Detection method of closed rubber mixing machine and plastic refining machine