Dangos 1 - 10 canlyniadau o 13 ar gyfer chwilio 'Illuminating Engineering Society', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    USA standards nomenclature and definitions for illuminating engineering, RP-16

    Cyhoeddwyd 1968
    Llyfr

    USA standards nomenclature and definitions for illuminating engineering, RP-16
  2. 2

    IES lighting handbook the standard lighting guide

    Cyhoeddwyd 1966
    Llyfr

    IES lighting handbook the standard lighting guide
  3. 3

    American standard practice for office lighting. Approved Jan. %, 1966, American Standards Association Inc.

    Cyhoeddwyd 1966
    Llyfr

    American standard practice for office lighting. Approved Jan. %, 1966, American Standards Association Inc.
  4. 4

    IES lighting handbook the standard lighting guide.

    Cyhoeddwyd 1966
    Llyfr

    IES lighting handbook the standard lighting guide.
  5. 5

    American standard practice for industry lighting. [Rev.].

    Cyhoeddwyd 1965
    Llyfr

    American standard practice for industry lighting. [Rev.].
  6. 6

    American standard practice for roadway lighting.

    Cyhoeddwyd 1964
    Llyfr

    American standard practice for roadway lighting.
  7. 7

    IES lighting handbook; the standard lighting guide.

    Cyhoeddwyd 1957
    Llyfr

    IES lighting handbook; the standard lighting guide.
  8. 8

    IES lighting handbook the standard lighting guide

    Cyhoeddwyd 1954
    Llyfr

    IES lighting handbook the standard lighting guide
  9. 9

    IES lighting handbook the standard lighting guide

    Cyhoeddwyd 1952
    Llyfr

    IES lighting handbook the standard lighting guide
  10. 10

    IES lighting handbook; the standard lighting guide.

    Cyhoeddwyd 1952
    Llyfr

    IES lighting handbook; the standard lighting guide.

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