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JB/T 8155-2017 English PDF

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JB/T 8155-2017: Experiment methods of operation property of brush
Status: Valid

JB/T 8155: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 8155-2017English189 Add to Cart 3 days [Need to translate] Experiment methods of operation property of brush Valid JB/T 8155-2017
JB/T 8155-2001English319 Add to Cart 3 days [Need to translate] Experiment methods of operation property of brush Obsolete JB/T 8155-2001

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Basic data

Standard ID JB/T 8155-2017 (JB/T8155-2017)
Description (Translated English) Experiment methods of operation property of brush
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K16
Classification of International Standard 29.120
Word Count Estimation 8,831
Date of Issue 2017-04-12
Date of Implementation 2018-01-01
Older Standard (superseded by this standard) JB/T 8155-2001
Quoted Standard GB/T 2900.7; GB/T 8170; JB/T 2623; JB/T 4003
Regulation (derived from) Ministry of Industry and Information Technology Bulletin 2017 No. 14; Industry Standard Filing Announcement 2017 No. 6 (Total No. 210)
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard stipulates the method of motor performance test performed on the short circuit commutator. This standard applies to brushes for general motors (hereinafter referred to as brushes). This standard does not apply to brushes for low-power motors and copper-graphite brushes that are directly press-fitted, and to other brushes that are otherwise tested for performance.

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Question 5: Should I purchase the latest version JB/T 8155-2017?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 8155-2017 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.