supply of chlorine tablet for use in ir-drdo bio-toilets having size 75 +/- 3 mm diameter & weight 200 +/- 5 gm. confirming to rcf specification mdts: 14274 rev-02.chlorine tablet for use in ir-drdo bio-toilets having size 75 +/- 3 mm diameter & weight 200 +/- 5 gm. confirming to rcf specification mdts: 14274 rev-02.,chlorine tablet for use in ir-drdo bio-toilets having size 75 +/- 3 mm diameter & weight 200 +/- 5 gm. confirming to rcf specification mdts: 14274 rev-02. shelf life: (as per clause 6 of mdts:14274 rev-0 2) the material when taken out from the originally packed containers shall comply with the technical requirement s prescribed in clause 5 and a minimum of 75 +/- 5 percent available chlorine of the original should be assured on /or till 6 month. packing shall be as per clause 7.1 of mdts:14274 rev-02. packing condition shall be adequate and in good enough condition to avoid rubbing or wearing condition of tablets so stored. the tablets shall be pack ed in air-tight amber-colored glass bottles or plastics containers.