GG I 446E 联邦规范 照明器X射线胶片(1978年6月23日)

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时间:2023-03-16

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上传者:战必胜
GG-I-446E
June 23, 1978
SUPERSEDING
Int. Fed. Spec. GG-I-446d(DSA-DM)
March 28, 1968
FEDERAL SPECIFICATION
ILLUMINATOR, X-RAY FILM
This specification was approved by the Commissioner,
Federal Supply Service, General Services Administration,
for the use of all Federal agencies.
1. SCOPE AND CLASSIFICATION
1.1 Scope. This specification covers illuminators used in the viewing of
medical x-ray films of all sizes up to and including 14 by 17 inch sheets.
1.2 Classification. The illuminators shall be of the following types,
classes and sizes as specified (6.2):
Type I - Single illuminator for table or wall surface mounting.
Type II - Single illuminator for wall recess mounting.
Type III - Panoramic illuminator for table or wall surface mounting.
Type IV - Panoramic illuminator for wall recess mounting.
Type V - Panoramic Illuminator on a mobile base.
Class A - Single deck panoramic illuminator.
Size 1 - Two 14 by 17 inch sections side by side.
Size 2 - Three 14 by 17 inch sections side by side.
Size 3 - Four 14 by 17 inch sections side by side.
Class B - Double deck panoramic illuminator.
Size 4 - Four 14 by 17 inch sections, two on lower deck and two on upper
deck.
Size 5 - Six 14 by 17 inch sections, three on lower deck and three on
upper deck.
Size 6 - Eight 14 by 17 inch sections, four on lower deck and four on
upper deck.
2. APPLICABLE DOCUMENTS
2.1 The following documents, of the issue in effect on date of invitation
for bids or request for proposals, form a part of the specification to the extent
specified herein:
FSC 6525
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