GB/T 28696-2012
Centrifuge.Separator drum balance.Inspection standard (English Version)

Standard No.

GB/T 28696-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

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

Latest

GB/T 28696-2012

Replace By

LST EN 60601-2-4-2011

Scope

This standard specifies the inspection specifications and requirements for the drum balance criteria of industrial centrifuges, drum balance criteria for separators, drum balance calibration, drum balance calibration personnel and safety requirements for balance calibration, and drum balance calibration reports. This standard applies to various industrial centrifuges with metal drums (lined or unlined), including industrial dehydrators and various industrial disc separators, tubular separators, and chamber separators (hereinafter referred to as separators). Machine) The drum is balanced and on-site corrected on the balancing equipment.

GB/T 28696-2012 Referenced Document

• GB/T 10895-2004 Centrifuge and separator-Measurement method of mechanical vibration
• GB/T 4201 Description verification and evaluation of balancing machines
• GB/T 4774 Terminology of filtration and separation*， 2013-12-17 Update
• GB/T 6444 Mechanical vibration.Balancing.Vocabulary
• GB/T 6557-2009 Mechanical vibration.Methods and criteria for the mechanical balancing of flexible rotors
• GB/T 9239.2 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 2: Balance errors
• JB/T 9390 Horizontal hard-bearing balancing machines.Technical specification*， 2013-04-25 Update
• JB/T 9392 Single-plane vertical balancing machines.Technical specification*， 2013-04-25 Update
• JB/T 9393 Horizontal soft-bearing balancing machines.Technical specification*， 2013-04-25 Update

GB/T 28696-2012 history

• 2012 GB/T 28696-2012 Centrifuge.Separator drum balance.Inspection standard

GB/T 28696-2012 Centrifuge.Separator drum balance.Inspection standard was changed to LST EN 60601-2-4-2011 Medical electrical equipment -- Part 2-4: Particular requirements for the basic safety and essential performance of cardiac defibrillators (IEC 60601-2-4:2010).