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AASHTO T 257

Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices

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Organization: AASHTO
Publication Date: 1 January 1996
Status: inactive
Page Count: 22

Document History

AASHTO T 257
January 1, 1996
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
This standard covers procedures for instrumental determinations of photometric characteristics of retroreflective materials and retroreflective devices. The values stated in SI units are to be...
T 257
January 1, 1996
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
A description is not available for this item.
T257
January 1, 1996
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
A description is not available for this item.
AASHTO T 257
January 1, 1996
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
A description is not available for this item.
AASHTO T 257
January 1, 1996
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
This standard covers procedures for instrumental determinations of photometric characteristics of retroreflective materials and retroreflective devices. The values stated in SI units are to be...
AASHTO T 257
January 1, 1996
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
This standard covers procedures for instrumental determinations of photometric characteristics of retroreflective materials and retroreflective devices.  The values stated in SI units are to be...
T257
January 1, 1986
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
A description is not available for this item.
T257
January 1, 1986
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
A description is not available for this item.
T257
January 1, 1986
Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
A description is not available for this item.
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