supply of brushes paints & varnishes, flat grade 1, rubber set, size-50 mm specification no: conforming to is 384 ( part 1 ) : 2012, sixth revision ( reaffirmed 2021, incorporating 02 amendments ) and bristles to is 1844:1993, second revision ( reaffirmed 2018, incorporating 01 amendments ) , type ( a ) . special term & condition : 1. firms may submit at least 4 samples along with their offer.other wise their offer will be rejected. 2. para 4.13 of is 384 ( part 1 ) :2012, sixth revision ( reaffirmed 2021, incorporating 02 amendments ) may be referred regarding shelf life. [ warranty period: 30 months after the date of delivery ] dsl / ldh , nr punjab 587.00 numbers dy.cmmamv / lko , nr uttar pradesh 4095.00 numbers