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The second paragraph of Section 864.05, "Programmed Visibility Vehicle Signal Faces,"of the Standard Specifications <br /> is amended to read: <br /> • Each programmed visibility signal section shall provide a nominal 300-mm diameter circular or arrow indication. <br /> Color and arrow configuration shall conform to the requirements in ITE Publication: ST-017B. <br /> The first paragraph of Section 864.06,"Pedestrian Signal Faces"of the Standard Specifications is amended to read: <br /> • Message symbols for pedestrian signal faces shall be white WALKING PERSON and Portland orange UPRAISED <br /> HAND conforming to the requirements in the Institute of Transportation Engineers Standards: "Pedestrian Traffic Control <br /> Signal Indications" and"California MUTCD." The height of each symbol shall be not less than 250 mm and the width of <br /> each symbol shall be not less than 165 mm. <br /> Subparagraph 3 of the first paragraph of Section 864.06A,"Types,"of the Standard Specifications is amended to read: <br /> • Each reflector assembly shall consist of a double reflector or 2 single reflectors. Each reflector shall be made of <br /> either aluminum or plastic. Reflectors shall conform to the requirements in Institute of Transportation <br /> Engineers Publication: ST-017B, "Vehicle Traffic Control Signal Heads." Plastic reflectors shall consist of <br /> molded or vacuum-formed plastic with a vacuum-deposited aluminum reflecting surface. The plastic material <br /> shall not distort when the reflector is used with the lamp of the wattage normally furnished with the signal. In <br /> addition, the UL nonmechanical loading temperature of the material shall exceed, by at least 10°C, the <br /> maximum temperature in the signal section with the lamp "ON"and measured in an ambient air temperature of <br /> 25°C in conformance with the requirements in UL Publication UL 746B. Each completed reflector shall,when <br /> operated with the appropriate lamp and lens,provide the message brightness specified. <br /> The tenth paragraph of Section 864.07, "Light Emitting Diode Pedestrian Signal Face'Upraised Hand'Module" of the <br /> Standard Specifications is amended to read: <br /> • The luminance of the "UPRAISED HAND" symbol shall be 3750 cd/m2 minimum. The color of "UPRAISED <br /> HAND" shall be Portland orange conforming to the requirements of the Institute of Transportation Engineers Standards: <br /> "Pedestrian Traffic Control Signal Indications" and"California MUTCD." The height of each symbol shall be not less than <br /> 250 mm and the width of each symbol shall be not less than 165 mm. <br /> The second paragraph of Section 864.07C,"Electrical,"of the Standard Specifications is amended to read: <br /> • On-board circuitry of the light emitting diode pedestrian signal modules shall include voltage surge protection to <br /> withstand high-repetition noise transients as stated in Section 2.1.6 of NEMA Standard TS2. <br /> The second paragraph of Section 864.07D(1), "Design Qualification Testing," of the Standard Specifications is <br /> amended to read: <br /> • A quantity of 2 units for each design shall be submitted for Design Qualification Testing. Test units shall be <br /> submitted to the Transportation Laboratory,after manufacturer's testing is complete. <br /> Subparagraphs 5 and 7 of the fourth paragraph of Section 864.071)(1), "Design Qualification Testing," of the Standard <br /> Specifications are amended to read: <br /> • Mechanical vibration testing shall be in conformance with the requirements in Military Specification <br /> MIL-STD-883,Test Method 2007,using three 4-minute cycles along each x,y and z axis,at a force of 2.5 Gs, <br /> with a frequency sweep from 2 Hz to 120 Hz. The loosening of the lens or of internal components, or other <br /> physical damage shall be cause for rejection. <br /> • Moisture resistance testing shall be performed on modules mounted in a standard pedestrian signal housing in <br /> conformance to the requirements in NEMA Standard 250 for Type 4 enclosures. Evidence of internal moisture <br /> after testing shall be cause for rejection. <br /> The cone penetration,flow,and resilience requirements in the table in the second paragraph under"Hot-Melt Rubberized <br /> Asphalt Sealant"of Section 86-5.01A(5),"Installation Details,"of the Standard Specifications is amended to read: <br /> Contract No. 10-OM7104 <br /> 68 <br />