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JB/T 9395-2017Four-ball friction testing machines (English PDF)

四球摩擦试验机

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 12, 2017

Implementation date

January 1, 2018

Scope

JB/T 9395-2017 is the English-translated version of 四球摩擦试验机.

The requirements describe the machine itself, while the inspection methods and rules set out how a finished machine is checked against them. The standard carries the Chinese classification N75 and replaces JB/T 9395-2004. It quotes GB/T 308.1, GB/T 2611-2007, GB/T 12583 and JB/T 6147-2007.

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Document preview — JB/T 9395-2017

National Standard of the People's Republic of China

Replacing: JB/T 9395-2004

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword
Scope
Normative references
About this standard
Related standards
Classification and status

1 Foreword

JB/T 9395-2017 was issued by MIIT on 12 April 2017.

It replaces the earlier edition JB/T 9395-2004.

2 Scope

Four-ball friction testing machines are the subject of JB/T 9395-2017, a recommended standard of the Chinese machinery industry. It lays down the technical requirements for the machine, the methods by which it is inspected, the inspection rules, and the provisions for signs and packaging. The requirements describe the machine itself, while the inspection methods and rules set out how a finished machine is checked against them. The standard carries the Chinese classification N75 and replaces JB/T 9395-2004. It quotes GB/T 308.1, GB/T 2611-2007, GB/T 12583 and JB/T 6147-2007.

3 Normative references

JB/T 9395-2017 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 308.1

GB/T 2611-2007

GB/T 12583

JB/T 6147-2007 — Technical requirements for packaging, package marking, storage and transport of testing machines

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other editions:

JB/T 9395-2004 (earlier edition)

6 Classification and status

Prefix JB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 3142-2019|GB/T 294-2015|GB/T 32323-2015|GB/T 23563.4-2009|GB/T 23564.4-2009|GB/T 43853-2024

Editions of JB/T 9395

Edition	Title	Revision	Status
JB/T 9395-2017	Four-ball friction testing machines	current edition	Current
JB/T 9395-2004	Four-ball friction testing machines	previous edition	Superseded

This page sells the current edition, JB/T 9395-2017. Earlier editions are listed for reference only.

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