Laserfiche WebLink
<br />.., <br /> <br />. <br /> <br />r"'O <br /> <br />. <br /> <br />993-5.2.2 Retroreflective Sheeting: Retroreflective sheeting for these <br />reflector units shall be Type III, IV, V, or VII meeting the requirements of Section 994. The <br />sheeting shall be yellow or white, depending on the locations of use for each. The <br />minimum reflective surface area of the marker shall be 9 inchz [5,805 mmz]. The adhesive <br />backing for these markers shall be Class I. <br />993-5.3 Installation: Markers shall be installed at locations identified in the plans <br />and in accordance with the Design Standards, Index Nos. 400 and 410. <br /> <br />,., <br /> <br />. <br /> <br />..., <br /> <br />. <br /> <br />r'"J <br />. <br /> <br />994 RETROREFLECTIVE AND NONREFLECTIVE SIGN SHEETING. <br />(REV 5-18-05) (FA 6-29-05) (1-06) <br /> <br />.., <br />. <br /> <br />ARTICLE 994-3 (Pages 948 and 949) is deleted and the following substituted: <br /> <br />,..., <br /> <br />994-3 Physical Requirements. <br />994-3.1 Testing: The retroreflective sheeting shall be tested in accordance with <br />ASTM 04956 and the Florida Test Method for retroreflective and nonreflective sheeting, <br />FM 5-571. For retroreflectivity, the sheeting materials shall meet the minimum <br />requirements as stated for 0.2 degree and 0.5 degree observation angles in ASTM 04956. <br />Evaluation of test samples shall be field tested in accordance with FM 5-571 for each <br />color. <br />994-3.2 Retroreflective Intensity: The retroreflective sheeting shall meet the <br />requirements in ASTM 04956 for the overall performance of each property listed. In <br />addition to minimum coefficients of retroreflection listed in ASTM 04956, fluorescent <br />yellow-green sheeting shall have a minimum coefficient of retroreflection of 200 at 0.2 /-4, <br />100 at 0.2 /30, 80 at 0.5 /-4 and 45 at 0.5 /30 (observation angle/entrance angle) for <br />ASTM 04956 Tables 4, 6, 7 and 8. Type VII requirements are listed in Table 13 below. <br />994-3.3 Color: The retroreflective and nonreflective sheeting or film shall have the <br />same daytime and nighttime color when viewed by reflective light regardless of type <br />classification. The diffused color of the retroreflective s~eeting, through instrumental color <br />testing, shall conform to the requirements of ASTM 04956. In addition to ASTM 04956 <br />Table 13, the fluorescent orange, fluorescent yellow-green and fluorescent pink colors shall <br />meet the following x, y chromaticity coordinates: <br /> <br />, <br />. <br /> <br />.., <br /> <br />. <br /> <br />. <br /> <br />..., <br /> <br />. <br /> <br />,..., <br /> <br />. <br /> <br />r"l <br />. <br /> <br />., <br />. <br /> <br />Fluorescent 1 2 3 4 <br />Yellow/Green <br />x .387 .368 .421 .460 <br />y .610 .539 .486 .540 <br />Orange <br />x .583 .535 .595 .645 <br />y .416 .400 .351 .355 <br /> <br />..., <br /> <br />. <br /> <br />..., <br /> <br />. <br /> <br />r"l <br />. <br /> <br />Fluorescent Pink 1 2 3 4 <br />X .450 .590 .644 .536 <br />Y .270 .350 .290 .230 <br /> <br />r'"J <br /> <br />. <br /> <br />..., <br />. <br /> <br />, <br /> <br />09/09 <br /> <br />01000-216 <br /> <br />03-4122.F <br /> <br />. <br />