Stationary air compressors-Safety rules and code of practice
Safety requirements for air handling units
Technical specifications of three screw pumps
Three screw pumps
Types basic parameters of three screw pumps
Method of measuring gas leakage of electrostatic precipitators
Valves for dissolved acetylene cylinders
Valves for dissolved acetylene cylinders
Special taps of taper threads for gas cylinders
Valves for oxygen cylinders
Methods of test for middle single-stage reciprocating refrigerant compressors
Specification for middle single-stage reciprocating refrigerant compressors
Types and basic parameters for middle single-stage reciprocating refrigerant compressors
Methods of test for small single-stage reciprocating refrigerant compressors
Specification for small single-stage reciprocating refrigerant compressors
Type and basic parameters for small single-stage reciprocating refrigerant compressors
The methods of performance test for water chilling(heat pump) packages using the vaper compression cycle
The methods of performance test for water chilling(heat pump) packages using the vaper compression cycle
The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump
Control valves for power station
Specifications of control valves for fossil power stations
Steam converting valve for power station
Specifications of the steam converting valve for fossil power stations
Boiler pressure parts—Metallographic examination and fracture test of weld joints
Thermal test method for gas pass waste heat boiler