JB/T 6772-2006
Silver-graphite brush (English Version)
- Standard No.
- JB/T 6772-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 6772-2006
- Replace
- JB/T 6772-1993
- Scope
- This standard specifies the classification, technical requirements, test methods, inspection rules and marking, packaging, storage and transportation requirements for silver graphite brushes. This standard applies to silver graphite brushes, which are used as sliding contacts to introduce or export current on motors or contact rings.
JB/T 6772-2006 Referenced Document
- GB/T 12970.4 Flexilbe copper stranded conductors for electrical purposes.Part 4:Copper wires for electric brush*， 2009-03-19 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
- JB/T 6773 Resis tivity laboratory method of metal graphite products *， 2011-12-20 Update
- JB/T 8133.5 Test method for physical-chemical properties of electrical carbon product.Part 5:Connection electrical resistance of brush/flexible connection*， 2013-04-25 Update
- JB/T 8133.6 Test method for physical-chemical properties of electrical carbon product.Part 6:Pull strength of brush connection*， 2013-04-25 Update
- JB/T 9580 Classification and type arrangement method of carbon-graphite products*， 2008-06-16 Update
JB/T 6772-2006 history
- 2006 JB/T 6772-2006 Silver-graphite brush
- 1993 JB/T 6772-1993 Silver graphite brush
