ASTM F1863 - 16 - Standard Test Method for Measuring the Night Vision Goggle-Weighted Transmissivity of Transparent Parts

ASTM F1863 - 16

Standard Test Method for Measuring the Night Vision Goggle-Weighted Transmissivity of Transparent Parts

Status : Current   Published : April 2016

Format
PDF

Format
HARDCOPY



1.1 This test method covers apparatuses and procedures that are suitable for measuring the NVG-weighted transmissivity of transparent parts including those that are large, thick, curved, or already installed. This test method is sensitive to transparencies that vary in transmissivity as a function of wavelength.

1.2 Since the transmissivity (or transmission coefficient) is a ratio of two radiance values, it has no units. The units of radiance recorded in the intermediate steps of this test method are not critical; any recognized units of radiance (for example, watts/m 2-str) may be used, as long as it is consistent. 2

1.3  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.




Standard NumberASTM F1863 - 16
TitleStandard Test Method for Measuring the Night Vision Goggle-Weighted Transmissivity of Transparent Parts
StatusCurrent
Publication Date01 April 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsASTM F1863 - 10
Descriptors Canopy, Night vision goggles, Transmissivity, Transparency, Windscreen
ICS37.020
PublisherASTM
FormatA4
DeliveryYes
Pages6
File Size164 KB
Price£40.00


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