standard

This unit was designed according to following standards: A. International electrician committee standard: IEC PUB 651 TYPE2 B. US nat...

aviation calibration

Standard Weights. Classes: E0 E1 E2 F1 F2 M1 M2 M3

Automatic Marshall Compression Machine used to determine the maximum load and flow values of bituminous mixtures. This apparatus design ...

Field & laboratory for water and wast water analysis system.( online and inolab ) Spectrophotometer BOD COD pH meter Conductivity...