BS EN IEC 60757:2021
$86.31
Code for designation of colours
Published By | Publication Date | Number of Pages |
BSI | 2021 | 14 |
This document specifies letter codes for designation of colours and provides rules for their combination to designate colour combinations. The letter codes are intended to be applied in the technical documentation of electrical installations, electrical equipment and products, and in markings of electrical equipment and products. This basic safety publication focusing on safety essential requirements is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. It is not intended for use by manufacturers or certification bodies. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements of this basic safety publication will not apply unless specifically referred to or included in the relevant publications. This document does not specify any requirements for the encoding of colour properties, nor for their visual representation. Such requirements are under the responsibility of the different technical committees.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
7 | English CONTENTS |
8 | FOREWORD |
10 | 1 Scope 2 Normative references 3 Terms and definitions 4 Letter codes for colours |
11 | 5 Application of colour designations 5.1 Multiple colours on the same item 5.2 Alternating colours of the same item 5.3 Colours on different subitems of an item Table 1 – Colours and their letter code |
12 | Annex A (informative)Examples of colours Table A.1 – Examples of the colours and their RGB encoding |