• Photographic Activity Test (PAT) is an ISO standard test detailed in ISO 18916:2007 (E), updated in 2007. Previous versions of the standard were numbered...
    1 KB (101 words) - 17:59, 14 June 2022
  • PAT Test is an electrical safety test. PAT Test may also refer to: Photographic Activity Test, an ISO standard test Paddington alcohol test, for alcohol-related...
    293 bytes (64 words) - 10:06, 8 September 2023
  • Pat or PAT may refer to: Photographic Activity Test, an ISO standard test Portable appliance testing, an electrical safety test Powder-actuated tool, a...
    4 KB (473 words) - 11:12, 25 February 2024
  • imaging materials - Photographic Activity Test for enclosure materials" ISO 18911:2010 - "Imaging materials - Processed safety photographic films - Storage...
    39 KB (4,502 words) - 18:29, 20 March 2024
  • Thumbnail for Conservation and restoration of photographic plates
    Permanence Institute. (n.d.). Photographic activity test. Retrieved April 27, 2022, from https://www.imagepermanenceinstitute.org/tests/pat.html Herskovitz, R...
    39 KB (5,004 words) - 03:12, 26 January 2024
  • unbuffered (neutral, pH 7) stock. Storage materials must pass the ANSI Photographic Activity Test (PAT) which is noted in suppliers’ catalogs. Paper enclosures...
    52 KB (6,255 words) - 21:04, 11 January 2024
  • Thumbnail for Trinity (nuclear test)
    beta ray activity and 400 curies (15 TBq) of gamma ray activity was dissolved, and Hempelmann poured the solution into the tubing. The test was scheduled...
    108 KB (12,183 words) - 04:57, 19 March 2024
  • Thumbnail for Hand-colouring of photographs
    Hand-colouring of photographs (category Photographic techniques)
    should pass the American National Standards Institute (ANSI) Photographic Activity Test (PAT), or similar standards, to ensure archival quality. If a...
    34 KB (4,144 words) - 10:01, 20 October 2023
  • test" is based on subjective observation. Examinations to test for previous sexual activity used to be performed on rape victims in Bangladesh, Pakistan...
    33 KB (3,594 words) - 00:34, 7 March 2024
  • Thumbnail for 1st Test and Evaluation Squadron
    Readiness Command and Delta 12, the 1st Test and Evaluation Squadron was activated. Initially, 1 TES absorbed the activities of the C2ETT and integrated two detachments...
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    enclosures must pass the PAT test or Photographic Activity Test in order to be deemed safe for storage of photographic materials. Once the photographs are...
    19 KB (2,225 words) - 21:09, 11 January 2024
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    Catalase (redirect from Catalase test)
    1021/ja01429a006. Peizer LR, Widelock D (1955). "A colorimetric test for measuring catalase activity of cultures of M. tuberculosis". American Review of Tuberculosis...
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  • Thumbnail for 72nd Test and Evaluation Squadron
    track Soviet activities in the area. Between 1948 and 1949 the Boeing RB-29 Superfortresses of the 72d conducted numerous photographic reconnaissance...
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  • Thumbnail for Central Intelligence Agency
    George Tenet and his agency were taken aback by India's second nuclear test. The test prompted concerns from its nuclear-capable adversary, Pakistan, and...
    207 KB (21,492 words) - 22:51, 17 March 2024
  • are listed by Brand name. Photographic films for still cameras that are currently available are in the list of photographic films. Films for movie making...
    210 KB (10,144 words) - 12:26, 14 March 2024
  • Thumbnail for Ammonium ferric citrate
    Ammonium ferric citrate (category Photographic chemicals)
    low activity like gold and silver With potassium ferricyanide as part of the cyanotype photographic process Used in Kligler's Iron Agar (KIA) test to identify...
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  • Thumbnail for Underground nuclear weapons testing
    nuclear testing grew in the early 1950s. Fallout was discovered after the Trinity test, the first ever atomic bomb test, in 1945. Photographic film manufacturers...
    34 KB (3,729 words) - 05:51, 8 November 2023
  • Thumbnail for Agfa-Gevaert
    Agfa-Gevaert (category Photographic film makers)
    The photographic activities are combined with those of Bayer, including a camera factory in Munich. 1928 Acquired Ansco, an American photographic manufacturer...
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  • Thumbnail for Imagery intelligence
    Command Damage Assessment Section and the Night Photographic Interpretation Section of No 3 Photographic Reconnaissance Unit, RAF Oakington, in 1942. During...
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  • Thumbnail for Operation Crossroads
    pair of nuclear weapon tests conducted by the United States at Bikini Atoll in mid-1946. They were the first nuclear weapon tests since Trinity on July...
    117 KB (13,508 words) - 05:10, 15 March 2024
  • frequently being used for pantograph development and overhead line (OHLE) testing. Activity on the track was kept from the public and security measures were present...
    14 KB (1,610 words) - 16:44, 10 June 2023
  • Thumbnail for Hobby
    Hobby (redirect from Hobby Activity)
    A hobby is considered to be a regular activity that is done for enjoyment, typically during one's leisure time. Hobbies include collecting themed items...
    27 KB (3,340 words) - 20:42, 23 February 2024
  • Thumbnail for Area 51
    Air Force Systems Command 6510th Test Squadron. Some testing, especially RCS verification and other classified activity was still conducted at Area 51 throughout...
    84 KB (9,438 words) - 18:36, 12 March 2024
  • Thumbnail for Nicéphore Niépce
    technique he used to create the world's oldest surviving product of a photographic process: a print made from a photoengraved printing plate in 1825 (see...
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  • Thumbnail for Silver chloride
    Silver chloride (category Photographic chemicals)
    produced is leached by brine, where it is more soluble.: 32  Silver-based photographic films were first made in 1727 by Johann Heinrich Schulze with silver...
    21 KB (2,203 words) - 06:49, 27 March 2024
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    identified as coming from a rocket engine being test fired.: 433  Duncan Sandys' first photographic reconnaissance report on Peenemünde was circulated...
    18 KB (2,045 words) - 22:51, 20 November 2023
  • Thumbnail for Mount Pinatubo
    eruptive history was unknown to most before the pre-eruption volcanic activity of early 1991. Pinatubo was heavily eroded and obscured from view by dense...
    42 KB (4,362 words) - 21:50, 12 March 2024
  • 25000°W / 41.00000; -113.25000 The Utah Test and Training Range (UTTR) is a Department of Defense military testing and training area located in Utah's West...
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  • Thumbnail for Hymen
    (2000). Evaluation of the Sexually Abused Child: A Medical Textbook and Photographic Atlas (PDF) (2nd ed.). New York: Oxford University Press. pp. 61–65....
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  • Thumbnail for Fujifilm
    Fujifilm (category Photographic film makers)
    Daicel with the aim of producing photographic films. Over the following 10 years, the company produced photographic films, motion-picture films and X-ray...
    28 KB (2,432 words) - 20:01, 19 February 2024