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JB/T 3907-2025Machine tool electric apparatus - Push-button switches (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 17, 2025

Implementation date

July 1, 2026

Scope

JB/T 3907-2025 (Machine tool electric apparatus - Push-button switches) is available as an English-translated PDF.

JB/T 3907-2025 — This standard specifies the classification of push-button switches for machine tools, and stipulates technical characteristics, normal use, installation, transportation conditions, structure, and performance requirements, and describes the corresponding test methods.

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Document preview — JB/T 3907-2025

National Standard of the People's Republic of China

ICS: 29.120.40
Classification: K 31
Replacing: JB/T 3907-2008

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the classification of push-button switches for machine tools, and stipulates technical characteristics, normal use, installation, transportation conditions, structure, and performance requirements, and describes the corresponding test methods. This standard applies to the manufacture of push-button switches used for control, signaling, and interlocking purposes in AC circuits with a rated voltage up to 690V and DC rated operating voltage up to 440V.

Document data

International classification (ICS): 29.120.40.

Chinese classification (CCS): K31.

Supersedes the earlier edition JB/T 3907-2008.

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

Referenced standards

Cited by

JB/T 9008.1-2014Electric Wire Rope Hoists - Part 1: Types and Basic Parameter, Specification

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