supply of type of electronic weighing machine, electronic weighing scale platform, capacity ( kg ) : 2000 kg, class type : class-iii, display : led, speed of measurement : 5 second, internal calibration : yes, class of protection. ip 65, warranty in years. 1, conformity to indian standard, is:9281-3 ( 1981 ) part i, ii, iii & part iv ( latest ) . yes, bis marked. yes, cm / l no if yes otherwise put na. 9600020613, pan / platform shape. square, platform size 1500 mm x 1500 mm, dimensions of weighing machine ( l x w x h ) in mm x mm x mm 1520*1520*1030 mm, overcharging protection- yes, alarm for overload & malfunctioning- yes, model approval certificate for each model from director legal metrology.- yes, model approval certificate no & date for each model ind / 09 / 94 / 55 / 090595, type test certificate including environment conditions from regional reference and standard laboratory ( rrsl ) . yes, availability of test certificate from government / nabl / ilac accredited lab to prove conformity of specification as per ( is: 9281-2 ( 1979 ) yes, each weighing machine shall be supplied with calibration certificate under weights and measures act yes, model approval certificate, type test and calibration certificate. yes [ warranty period: 30 months after the date of delivery ] => limited