IEC TR 62732:2012

Three-digit code for designation of colour rendering and correlated colour temperature

IEC/TR 62732:2012(E) describes how to construct a three-digit code, representing a shorthand string combining the nominal general colour rendering index and the nominal correlated colour temperature. The contents of the corrigendum of December 2012 have been included in this copy.

General Information

• Status: Published
• Publication Date: 09-Jan-2012
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 29.140.01 - Lamps in general
• Technical Committee: SC 34A - Electric light sources
• Drafting Committee: WG 6 - TC 34/SC 34A/WG 6
• Current Stage: PPUB - Publication issued
• Start Date: 30-Apr-2012
• Completion Date: 10-Jan-2012

Standards Content (Sample)

IEC/TR 62732
®

Edition 1.0 2012-01
TECHNICAL
REPORT



Three-digit code for designation of colour rendering and correlated colour
temperature

IEC/TR 62732:2012(E)

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IEC/TR 62732

®


Edition 1.0 2012-01




TECHNICAL



REPORT



















Three-digit code for designation of colour rendering and correlated colour

temperature



























INTERNATIONAL

ELECTROTECHNICAL

COMMISSION

PRICE CODE
F


ICS 29.140 ISBN 978-2-88912-868-6



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® Registered trademark of the International Electrotechnical Commission

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– 2 – TR 62732 © IEC:2012(E)
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Construction of the code . 6
3.1 General . 6
3.2 Digit x. 6
3.3 Digits yy . 6
3.4 Example . 6

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TR 62732 © IEC:2012(E) – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
_______________

THREE-DIGIT CODE FOR DESIGNATION OF COLOUR RENDERING
AND CORRELATED COLOUR TEMPERATURE


FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specific
...