DLA A-A-55434-1993 LIGHT CHEMILUMINESCENT 4 IN - 6 HR - B C《B C型6分辨率4英寸的化学发光照明设备》.pdf
《DLA A-A-55434-1993 LIGHT CHEMILUMINESCENT 4 IN - 6 HR - B C《B C型6分辨率4英寸的化学发光照明设备》.pdf》由会员分享,可在线阅读,更多相关《DLA A-A-55434-1993 LIGHT CHEMILUMINESCENT 4 IN - 6 HR - B C《B C型6分辨率4英寸的化学发光照明设备》.pdf(7页珍藏版)》请在麦多课文档分享上搜索。
1、A-A-55434 9999574 0355447 b M I INCH POUND 1 A-A- 5 5 4 3 4 August 26, 1993 COMMERCIAL ITEM DESCRIPTION LIGHT, CHEMILUMINESCENT, 4 IN - 6 HR - B, C The General Services Administration has authorized the use of this commercial item description. Abstract. This description covers 6 hour 4 inch chemilum
2、inescent lights (commonly known as a light wand) used for a variety of lighting, marking, and identification purposes. Salient characteristics. 1. Color. The colors of the chemiluminescent lights described in this CID are green and orange. The color wand required shall be identified in the Part Iden
3、tification Number (PIN) paragraph of this CID. Beneficial comments, recommendations, additions, deletions clarifications, etc., and any data which may improve this document should be sent to: Commander, Space and Naval Warfare Command, ATTN: SPAWAR 003-114/031, Washington, DC 20363. AMSC N/A FSC 626
4、0 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling ServicesA-A-5 54 34 2. Desisn. The chemiluminescent light shall be elongated having an overall length of 4 inches plus or minus 0.125 inches. The mid point diameter shall be no less t
5、han -500 inches and the wand shall have a flat base on one end. The diameter of the flat end shall not exceed -750 inches. The end opposite the flat base shall have a hole .188 inches nominal. Lightstickc shall have a tapered shape and shall be compatible with the following accessory items; Ground S
6、take (NSN 6260-01-230-8555), Handle, six (6) inch (NSN 6260-01-255-3345), and individually wrapped in an airtight wrapper, 3. Interior. The chemiluminescent lights specified in this Commercial Item Description shall produce a level of light intensity as specified in Table I for a specified length of
7、 time (6 hours). The chromaticity of the emitted light must also meet the requirements in Table I. 4. Material Safetv Data Sheet. Manufacturer shall provide evidence in the form of a Material Safety Data Sheet (MSDS) (Fed-Std-313) that the components shall not be highly toxic, toxic, corrosive or ir
8、ritant in terms of the definitions and tests in Code of Federal Regulations, Title 16, Part 1500 (Federal Hazardous Substances Act). 5. Test Criteria. Illuminance (Lumens per square meter) must meet or exceed the data presented in Table I below. After Ageing Test, illuminance must meet or exceed dat
9、a in Table II. light. following measured 10 minutes after activation at 24 degrees C: x = 0.5861 plus or minus 0.0172, y = 0.4156, plus or minus 0.0156. Activated by manually flexing the plastic tube, breaking the inner vial and shaking to combine components. Plastic tube shall not leak and vial wil
10、l not break when subjected to an external pressure equivalent to 30,000 feet at 75 degrees F in a vacuum chamber. Must withstand a free fall, while still in wrapper, from a height of 8.5 feet on a hard surface (concrete) without activating or leakage. 6. Test conditions. Emits orange color CIE chrom
11、aticity coordinate measurements must meet the a, Meter: Digital Photometer, TEKTRONIX, Model 516, Sensor Probe 56501. All meters traceable to NIST. b. Wand to Tektronix J16 Meter Distance: 1.50 5 0.02 inches. Wand to Luminance Meter: 12 inches c. Temperature stabilization: Wands, while still in seal
12、ed foil I wrappers, will be placed in a water bath at test temperature for a minimum of one (1) hour before activation. I d. activation. Remove wand from sealed foil wrapper immediately before Light wand shall be handled by cap end during testing. 2 Licensed by Information Handling ServicesA-A-55Li3
13、4 9999974 0355449 4b3 = A-A-554 34 e. Activation method: Bend; agitate for ten seconds. f. Wands shall be agitated for-ten (10) seconds before each a reading. g. Wands kept under cover or in darkness; may be exposed to light during movement to and from light meter. h. All meter readings made in dark
14、ness. i. Remove wand from foil wrapper immediately before activation. j. Activation method: bend, agitate (hand shake) for ten (10) seconds. k. Wands, will be returned to their water bath at test temperature immediately after each meter reading. 1. During Light Intensity vs Time Test, wands shall be
15、 agitated for ten (10) seconds prior to every meter reading. Readings shall be taken within 5 seconds following agitation with the wand held in a vertical position, flat end up, using Wand Test Fixture Holder identified in drawing number DGSCV-91-03, item number 1, CAGE No. 13873. Meter held perpend
16、icular to longitudinal axis of wand with lens aimed at fluid column width midpoint and 2.250 inches plus or minus .O39 inches from flat end. Reflected light will be prevented from entering the meter lens. The cylindrical volume with an axis along the line of sight (meter to wand) 1.500 inches plus o
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