MIL-L-21301
LENSES, BEACON LIGHT, 200MM
Organization:
DOT - CG - United States Coast Guard
Year: 1958
Abstract: This specification covers the requirements for a one piece, drum type, pressed glass Fresnel lens.
Lenses shall be of the following types and classes as specified:
Intended Use: On 200MM Beacon Lights.
Lenses shall be of the following types and classes as specified:
Type I - Uni-directional Type II - Omni-directional Class 1 - Clear Class 1 - Clear Class 2 - Red Class 2 - Red Class 3 - Green Class 3 - Green.
Intended Use: On 200MM Beacon Lights.
Collections
:
Show full item record
contributor author | DOT - CG - United States Coast Guard | |
date accessioned | 2017-09-04T15:58:57Z | |
date available | 2017-09-04T15:58:57Z | |
date copyright | 03/03/1958 | |
date issued | 1958 | |
identifier other | REBLDAAAAAAAAAAA.pdf | |
identifier uri | http://yse.yabesh.ir/std/handle/yse/62107 | |
description abstract | This specification covers the requirements for a one piece, drum type, pressed glass Fresnel lens. Lenses shall be of the following types and classes as specified: Type I - Uni-directional Type II - Omni-directional Class 1 - Clear Class 1 - Clear Class 2 - Red Class 2 - Red Class 3 - Green Class 3 - Green. Intended Use: On 200MM Beacon Lights. | |
language | English | |
title | MIL-L-21301 | num |
title | LENSES, BEACON LIGHT, 200MM | en |
type | standard | |
page | 7 | |
status | Active | |
tree | DOT - CG - United States Coast Guard:;1958 | |
contenttype | fulltext |