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JIS B 9960-1:2008

JIS B 9960-1:2008

Safety Of Machinery - Electrical Equipment Of Machines - Part 1: General Requirements

Japanese Standards Association

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Table of Contents

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Connection of incoming power supply conductors,
disconnectors and devices for switching off
6 Protection against electric shock
7 Protection of equipment
8 Equipotential bonding
9 Control circuits and control functions
10 Operator interface and machine-mounted control
devices
11 Controlgear: location, mounting, and enclosures
12 Conductors and cables
13 Wiring
14 Electric motors and associated equipment
15 Accessories and lighting
16 Marking, warning signs and reference designations
17 Technical documentation
18 Verification
Annex A (normative) - Protection against direct contact in
TN earthing systems
Annex B (informative) - Enquiry form for electrical
equipment of machines
Annex C (informative) - Examples of machines covered by
this Standard
Annex D (informative) - Current-carrying capacity and
overcurrent protection of conductors and cables
in the electrical equipment of machines
Annex E (informative) - Explanation of emergency operation
functions
Annex F (informative) - Guide for the use of this standard
Annex G (Informative) - Comparison of cross-sectional
areas of typical conductor
Annex JA (normative) - Protection against indirect contact
in TT earthing systems
Annex JB (informative) - Corresponding between aspects and
clauses this Standard specifies
Annex JC (informative) - Degrees of protection provided by
enclosures
Annex JD (informative) - Class of electrical equipment
(classification by protection against electric
shock)
Annex JE (informative) - Conductor class of for insulated
cable
Annex JF (informative) - Relationship between this Standard
and JIS C 60364 series
Annex JG (informative) - Permissible current of 600 V polyvinyl
chloride insulated wires specified in JIS C 3307
Annex JH (informative) - Bibliography
Annex JI (informative) - Comparison table between JIS and
corresponding International Standard

Abstract

Describes the requirements and recommendations to achieve the matters relating to the electrical equipment of machines.

General Product Information

Document Type Standard
Status Current
Publisher Japanese Standards Association
Supersedes
  • JIS B 9960-1:1999

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