Three band light source for museums

We are writing specs for new lighting. I read with interest this
1998 study and can find no other, or subsequent references to the
subject:

    Lighting Research Center
    Rensselaer Polytechnic Institute
    "Museum Lighting Protocol Project"
    Grant # MT-2210-7-NC-014
    Report submitted to The National Center for Preservation
    Technology and Training
    <URL:http://www.ncptt.nps.gov/pdf/1998-31.pdf>

Does anyone know if this idea has been taken further, and direct me
to further info?

Rose Smart
Conservator
The Rooms Provincial Museum of Newfoundland and Labrador


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                  Conservation DistList Instance 22:16
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