tender for deodorant cubes of size 36mm (+/-2mm)made of p-dichlorobenzene technical confirming to is-5992of 1970,re-affirmed 1987the cube should have an agreeable non-irritating odour effective enough to overcome foul smell from the lavatories.3 to 4 cubes shall bepacked in polythyene wrapper supply in air tight container again packed in a polythyene wrapper of 1 kg weight to avoid weight loss and furtherin air tight pack as per is:5992-1970. as per specn. irs-2-11-91 .
