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JB/T 12546-2026Superabrasive products - Diamond roller (English PDF)

超硬磨料制品金刚石滚筒

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Also coversJB/T12546-2026 + JBT12546-2026

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Issued by

Ministry of Industry and Information Technology

Level / Type

Industry · Recommended

Issue date

June 1, 2026

Implementation date

December 1, 2026

Scope

JB/T 12546-2026 is the English-translated version of 超硬磨料制品金刚石滚筒.

JB/T 12546-2026 applies to diamond rollers, superabrasive tools in roller form that carry a diamond working surface. The document identifies the product and deals with the requirements it must meet and the checks used to confirm them.

Manufacturers of superabrasive products, operators who use diamond rollers in production, and buyers who write supply specifications may use it. It is voluntary in nature, and it was approved by the Ministry of Industry and Information Technology. Issued on 1 June 2026, it becomes effective on 1 December 2026 and replaces JB/T 12546-2015.

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Document preview — JB/T 12546-2026

National Standard of the People's Republic of China

ICS
25.100.70
Classification
J43
Replacing
JB/T 12546-2015

Issued by: Ministry of Industry and Information Technology

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions

Foreword

JB/T 12546-2026 is a recommended industry standard of the People's Republic of China in the Machinery sector, approved and issued by the Ministry of Industry and Information Technology on 1 June 2026, with effect from 1 December 2026.

This edition replaces JB/T 12546-2015.

It is administered by the National Technical Committee for Abrasives and Abrasive Tools Standardization.

Classification: ICS 25.100.70; CCS J43.

1 Scope

JB/T 12546-2026 applies to diamond rollers, superabrasive tools in roller form that carry a diamond working surface. The document identifies the product and deals with the requirements it must meet and the checks used to confirm them.

Manufacturers of superabrasive products, operators who use diamond rollers in production, and buyers who write supply specifications may use it. It is voluntary in nature, and it was approved by the Ministry of Industry and Information Technology. Issued on 1 June 2026, it becomes effective on 1 December 2026 and replaces JB/T 12546-2015.

Remaining clauses in the full document

  • 2 Normative references
  • 3 Terms and definitions

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

Editions of JB/T 12546

EditionTitleRevisionStatus
JB/T 12546-2026Superabrasive products - Diamond rollercurrent editionCurrent
JB/T 12546-2015Superabrasive products - Diamond rollerprevious editionIn force until 1 December 2026

This page sells the current edition, JB/T 12546-2026. Earlier editions are listed for reference only.

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JB/T 12546-2026

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