• PD IEC TS 61231:1999

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    International lamp coding system (ILCOS)

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-07-2010

    Language(s):  English

    Published date:  15-11-1999

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
          Introduction
    1 Scope and object
    2 Normative references
    3 Principles
    4 Basic structure
          4.1 Letter section
          4.2 Figure section
          4.3 Length of the code
    5 Lamp categories
          5.1 Tungsten filament lamps
          5.2 Tungsten halogen lamps (non-vehicle)
          5.3 Fluorescent lamps
          5.4 High-pressure sodium vapour lamps
          5.5 Low-pressure sodium vapour lamps
          5.6 High-pressure mercury vapour lamps
          5.7 Metal halide lamps
          5.8 Special lamps
    Annex A (informative) Survey ILCOS L - short version, letter section

    Abstract - (Show below) - (Hide below)

    Provides the rules for the international lamp coding system and covers all lamp categories, excluding vehicle lamps. Coding for the main lamp types is specified and, for the others, will follow by amendments as appropriate.

    Scope - (Show below) - (Hide below)

    Covers all lamp categories. Coding for the main lamp types is specified. Has the status of a technical specification.

    General Product Information - (Show below) - (Hide below)

    Committee CPL/34/1
    Development Note Supersedes 98/263264 DC. (05/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60432-1:1999+AMD1:2005+AMD2:2011 CSV Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
    IEC TR 60887:2010 Glass bulb designation system for lamps
    IEC 61167:2015 Metal halide lamps - Performance specification
    IEC 60432-2:1999+AMD1:2005+AMD2:2012 CSV Incandescent lamps - Safety specifications - Part 2: Tungsten halogen lamps for domestic and similar general lighting purposes
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