ISA RP60.6 : 1984

1 Purpose
2 Scope
3 Functional definitions
4 Identification
5 Types of identification
6 Materials
7 Methods of fabrication
8 Methods of attachment
9 Typical locations
Appendix A Control center examples A-1
Appendix A Nameplates (usable area) A-2
Appendix A Nameplate letter size and spacing guide A-3
Appendix A Nameplate letter size and spacing guide A-3
Appendix A Wire terminal identification A-4
Appendix B Abbreviations
Appendix C Character heights
Appendix D Gothic lettering examples

ISA-RP60.6-1984, Nameplates, Labels, and Tags for Control Centers, offers practical guidance for choosing and using nameplates, labels and tags in control centers. This recommended practice covers identification methods, materials, fabrication techniques, attachment options and typical placement to help create clear, consistent and durable markings on instruments, panels, wiring and piping. It features detailed examples, letter sizing guides and a comprehensive list of abbreviations to support effective communication and maintenance within control center environments. This document promotes better organization and readability of control systems by standardizing how items are visually identified.