HG/T 2148-2009 (English Version) PDF

Scope: This standard specifies the testing conditions, instruments and methods for closed rubber mixing machines. This standard is applicable to the testing of closed rubber mixers and plastic refining machines that have a pair of rotors with a certain shape and are used for intermittent mixing or mastication.

HG/T 2148-2009 Referenced Document

GB 25433-2010 Safety requirements of rubber internal mixers & plastics internal mixers*， 2010-11-10 Update
GB/T 18153-2000 Safety of machinery-Temperatures of touchable surfaces-Ergonomics data to establish temperature limit values for hot surfaces
GB/T 9707-2010 Rubber internal mixers & plastics internal mixers*， 2010-09-26 Update
HG/T 2108 Determination of sound pressure level of rubber machinery noise
HG/T 3120-1998 The general technological requirements for the appearance of the rubber and plastic machinery
HG/T 3228-2001 General specifications of painting for rubber and plastics machinery

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