GB - Chinese national standards

Nickel base brazing filler metals—Part 1Solid brazing filler metals

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Thermal test method for gas pass heat recovery boiler

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Available design: electronic design (pdf), Print design

Steam converting valves for power station

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Available design: electronic design (pdf), Print design

Control valves for power station

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Available design: electronic design (pdf), Print design

The methods of performance test for water chilling (heat pump) packages using the vaper compression cycle

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Available design: electronic design (pdf), Print design

Special taps of taper threads for gas cylinders

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Available design: electronic design (pdf), Print design

Three screw pumps

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Available design: electronic design (pdf), Print design

Refrigerating systems and heat pumps—Environmental adaptability requirements

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Available design: electronic design (pdf), Print design

Stationary air compressors—Safety rules and code of practice

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Compressed-air dryers—Specifications and testing

Available languages: English, Chinese

Available design: electronic design (pdf), Print design