IEC 60950-1 : 2.2

INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS

International Electrotechnical Committee

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FOREWORD
INTRODUCTION
0 Principles of safety
1 General
2 Protection from hazards
3 Wiring, connections and supply
4 Physical requirements
5 Electrical requirements and simulated abnormal
  conditions
6 Connection to telecommunication networks
7 Connection to cable distribution systems
Annex A (normative) - Tests for resistance to
        heat and fire
Annex B (normative) - Motor tests under abnormal
        conditions
Annex C (normative) - Transformers
Annex D (normative) - Measuring instruments for
        touch current tests
Annex E (normative) - Temperature rise of a winding
Annex F (normative) - Measurement of clearances and
        creepage distances
Annex G (normative) - Alternative method for determining
        minimum clearances
Annex H (normative) - Ionizing radiation
Annex J (normative) - Table of electrochemical potentials
Annex K (normative) - Thermal controls
Annex L (normative) - Normal load conditions for some types
        of electrical business equipment
Annex M (normative) - Criteria for telephone ringing signals
Annex N (normative) - Impulse test generators
Annex P (normative) - Normative references
Annex Q (normative) - Voltage dependent resistors (VDRs)
Annex R (informative) - Examples of requirements for quality
        control programmes
Annex S (informative) - Procedure for impulse testing
Annex T (informative) - Guidance on protection against
        ingress of water
Annex U (normative) - Insulated winding wires for use
        without interleaved insulation
Annex V (normative) - AC power distribution systems
Annex W (informative) - Summation of touch currents
Annex X (informative) - Maximum heating effect in
        transformer tests
Annex Y (normative) - Ultraviolet light conditioning test
Annex Z (informative) - Overvoltage categories
Annex AA (normative) - Mandrel test
Annex BB (informative) - Changes in the second edition
Annex CC (normative) - Evaluation of integrated circuit
         (IC) current limiters
Annex DD (normative) - Requirements for the mounting
         means of rack-mounted equipment
Annex EE (normative) - Household and home/office
         document/media shredders
Bibliography
Index

Abstract

Pertains to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment, with a RATED VOLTAGE not exceeding 600 V.