File:Cigarette-Caused Fires (7302171362).jpg
Original file (2,288 × 1,712 pixels, file size: 1.99 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionCigarette-Caused Fires (7302171362).jpg |
Examples of results of the Standard Test Method for Measuring the Ignition Strength of Cigarettes (ASTM E2187) are shown. Non-filter (top) and filter (left) cigarettes "failed," having burned the full length in the test. The cigarette that extinguished before burning its full length (right) passed. The test calls for performing 40 such determinations for each cigarette and reporting the number of full-length burns. Cigarettes are positioned on the standard ASTM E2187 test substrate. See also www.nist.gov/el/fire_research/fire-052912.cfm Credit: NIST Disclaimer: Any mention of commercial products within NIST web pages is for information only; it does not imply recommendation or endorsement by NIST. Use of NIST Information: These World Wide Web pages are provided as a public service by the National Institute of Standards and Technology (NIST). With the exception of material marked as copyrighted, information presented on these pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested. |
Date | |
Source | Cigarette-Caused Fires |
Author | National Institute of Standards and Technology |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
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This image was originally posted to Flickr by National Institute of Standards and Technology at https://flickr.com/photos/63059536@N06/7302171362. It was reviewed on 7 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work. |
7 September 2016
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:46, 7 September 2016 | 2,288 × 1,712 (1.99 MB) | Vanished Account Byeznhpyxeuztibuo (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
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Camera manufacturer | OLYMPUS CORPORATION |
Camera model | C765UZ |
Exposure time | 1/125 sec (0.008) |
F-number | f/3.2 |
ISO speed rating | 100 |
Date and time of data generation | 15:55, 10 February 2006 |
Lens focal length | 20.8 mm |
Width | 2,288 px |
Height | 1,712 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 11:11, 29 May 2012 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 15:55, 10 February 2006 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 6.965784 |
APEX aperture | 3.356144 |
APEX exposure bias | 0 |
Maximum land aperture | 3.4 APEX (f/3.25) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Date metadata was last modified | 07:11, 29 May 2012 |
Unique ID of original document | xmp.did:ECAE807CA0A9E1118F00B5BE32C8EB44 |