Safety requirements for electrical equipment for measurement, control and laboratory use. Part 1. General requirements
|
Potatoprobe weight. Methods and means of verification
|
Butterprobe weight. Methods and means of verification
|
Pressure-operated indicating electrical-contact instruments
|
Torque (torsional) balances. Methods and means of verification
|
General-purpose spring dynamometers. Methods and means of verification
|
General purpose dynamometers
|
Lever balance of general use. Limits of weighing. Norms of accuracy
|
Pickup-pressure and differential switches ssi
|
State system for ensuring the uniformity of measurements. Force-measuring standard machines of 2 grade. Methods and means of verification
|
Standard weight bridge. Methods and means of verification
|
Manometric thermometers and temperature transducers
|
