JB/T 2934-2006
Carbon material and carbon products for mechanical engineering (English Version)

Standard No.

JB/T 2934-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Machinery

Latest

JB/T 2934-2006

Replace

JB/T 2934-1993

Scope

This standard specifies the models, classifications, technical requirements, test methods, and inspection rules for mechanical carbon materials and products. This standard applies to carbon graphite sealing rings, bearings and rotary vanes used in machinery, chemical industry, and light industry sectors.

JB/T 2934-2006 Referenced Document

• GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
• GB/T 1800.3-1998 Limits and fits--Bases--Part 3: Numerical values tables of standard toleranes and fundamental deviations
• GB/T 1958 Geometrical Product Specifications(GPS)—Geometrical tolerance—Verification*， 2017-11-01 Update
• GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*， 2013-02-15 Update
• GB/T 3177 Geometrical Product Specifications(GPS).Inspection of plain workpiece sizes*， 2009-03-16 Update
• JB/T 9580 Classification and type arrangement method of carbon-graphite products*， 2008-06-16 Update

JB/T 2934-2006 history

• 2006 JB/T 2934-2006 Carbon material and carbon products for mechanical engineering
• 1993 JB/T 2934-1993 Carbon materials and products for machinery