supply of reflective safety jackets conforming to specification no. is 15809: 2017 or latest. [1] only isi marked item is acceptable. [2] size: as per requirement. [3] design: as per annexure a,reflective safety jackets conforming to specification no. is 15809: 2017 or latest. [1] only isi marked item is acceptable. [2] size: as per requirement. [3] design: as per annexure a,,reflective safety jackets conforming to specification no. is 15809: 2017 or latest. [1] o nly isi marked item is acceptable. [2] size: as per requirement. [3] design: as per annexure a, [4] ver tical and horizontal retro reflective strips of 50 mm width that can sustain minimum 50 wash, at jacket all around on front and back as per attached drawing ( annexure - a), with printed reflective logo of c entral railway of size at least 6 inch diameter or 20 cm x 15 cm on back side on the jacket and two labels of size 5cm x 15 cm at front. printing matter: central railway /madhya rail (in hindi) or as per user requirement. retro-reflective materials shall confirm to the performance requirements as specifie d in is 15809:2017 or latest. [5] background fabric: warp-100% polyester and weft-100% cotton (ov erall blend composition-polyester65 %b1 3% and cotton- remainder), colour %u2013 fluorescent or ange- red (type -2) weave- background fabric %u2013 5 end warp satin mass - background fabric ( g per square mtr.) %u2013 190 to 200 g. [6] pocket: two patch pocket on both side of the zip in front bottom of the jacket, stitches in the garment using same background material, color: fluorescent ora nge, size: 15 cm x 15 cm (%b1 5%) as shown in annexure a. [7] zipper: plastic/nylon vislon, normal open end, type c, heavy (h) designation and auto lock type in orange colour matching with backgro und material, confirming to is:14181 (part-i)/2002 or latest with amendment no.1 & 2 and tested as pe r is:14181 (part-ii)/2002 or latest. [8] marking & information on each piece: as per is 15809:2017 or la test. i. care