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Exploration of Illumination Concepts for Underground Coal Mines - 3 Volume Set. Volume 1 - Text.

Authors
Williams-LA; Aiello-SJ
Source
NTIS: PB/265-185 Available for Reference At Bureau Libraries :148 pages
Link
NIOSHTIC No.
10001334
Abstract
This report documents the results of an investigation of lighting system modifications and designs for working place illumination in high and low coal entries of underground coal mines. The portable and machine-mounted system designs, both modified and prototype, represent a continuation of work performed under Contract No. H0111403. See the final technical report dated May 26, 1972, for detailed information concerning this prior contract. All modified and prototype systems met the performance requirements of Bureau of Mines specification 2g, as proved by test. In addition, the systems met the requirement for illumination, as specified in the contract and in the proposed standards which were generated in response to Public Law 91-173.
Publication Date
19760101
Document Type
CP; Final Contract Report;
Fiscal Year
1976
NTIS Accession No.
PB-265185
NTIS Price
A08
Identifying No.
OFR 54(1)-77
NIOSH Division
PRC;
Source Name
NTIS: PB/265-185 Available for Reference At Bureau Libraries
Performing Organization
Crouse-Hinds Company
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