DLA A-A-55453-1996 HELMET LIGHT XENON HALOGEN WATERPROOF EXPLOSION PROOF NON-CONDUCTIVE《非传导性 防水或防爆氙卤素头盔灯》.pdf
《DLA A-A-55453-1996 HELMET LIGHT XENON HALOGEN WATERPROOF EXPLOSION PROOF NON-CONDUCTIVE《非传导性 防水或防爆氙卤素头盔灯》.pdf》由会员分享,可在线阅读,更多相关《DLA A-A-55453-1996 HELMET LIGHT XENON HALOGEN WATERPROOF EXPLOSION PROOF NON-CONDUCTIVE《非传导性 防水或防爆氙卤素头盔灯》.pdf(3页珍藏版)》请在麦多课文档分享上搜索。
1、- A-A-55453 9999974 0170705 L22 1 INCH-POUND I A-A-55453 April 22, 1996 COMMERCIAL ITEM DESCRIPTION Helmet Light, Xenon / halogen, Waterproof / explosion proof, Non-conductive The General Services Administration has authorized the use of this commercial item description for all federal agencies. 1.
2、SCOPE. This document describes a rugged, lightweight, battery powered light (hereafter referred to as the “light I) suitable for mounting on a fire fighter helmet, a military battle helmet or industrial safety “hard hat”. The light may be used as a helmet light or general work light, 2. SALIENT CHAR
3、ACTERISTICS. 2.1. -trUct im. The light shall be waterproof to a depth of 500 feet, explosion-proof, electrically non-conducting and non-corroding. The construction and design of the light-shall also conform to the following: a. b. d. e. f. 5 h. C. 1. body material: ABS, polycarbonate, color: safety
4、yellow; dimensions: a maximum of 6” x 1.5” x 1.5”, weight: a maximum of 5 ounces avoirdupois waterproof to 500 feet underwater depth, lamp: Xenon / halogen type, minimum of 2.1 watts, duration of performance: 4 to 5 hours useable light ouput, batteries: alkaline AA cells, labels: approved and listed
5、 by Factory Mutual Research Corp.(FM) to meet safety requirements, and most equipment standards required in confined spaces or hazardous locations; Class 1, Division II, Groups A, B, C, D, j. dielectric rating: the light in the holder attached to a hard hat shall be dielectric tested by an independe
6、nt laboratory following standard industrial practices to withstand a minimum of 25,000 volts, k helmet clip: clips shall be capable of firmly attaching the light to a helmet by screws and shall be available as accessories. The following clip types shall be available: Fire helmets: a fixed aim angle
7、clip and a fully adjustable aim angle, electrically non Safety Hard Hat: a fully adjustable aim angle, electrically non conductive clip conductive clip AMSC NIA FSC 6230 D-STATEMENT A. Approved for public release; distribution is unlimited. Beneficial comments, recommendations, additions, deletions,
8、 clarifications, etc. and any data which may improve this document, should be sent to: Commander, Defense Supply Center Richmond A”.: DSCRIJFNCA, Richmond, VA 23297-5000. Licensed by Information Handling ServicesProvided by IHSNot for ResaleNo reproduction or networking permitted without license fro
9、m IHS-,-,-A-A-55453 m 9999974 0370706 Ob9 m A-A-55453 3. REGULATORY REQUIREMENTS 3.1 Wcled hhkd . The offerorhontractor is encouraged to use recovered materials to the maximum extent practicable, in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). Recycled and reclaimed
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