back pressure

back pressure, Total:9 items.

The international standard classification for "back pressure" includes: Ground service and maintenance equipment .

The Chinese standard classification for "back pressure" includes: Ground test equipment .

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Professional Standard - Aerospace

• QJ 3212-2005 Test methods for leaks using the helium mass spectrometer leak detector in the inside-out testing mode

Professional Standard - Electricity

• DL/T 2525-2022 Dual-back pressure and dual-rotor exchange retrofit technical guide of steam turbine unit for supplying heat with circulating water

Group Standards of the People's Republic of China

• T/SHDSGY 081-2023 Technical specification for production of back pressure valve

SCC

• AENOR UNE 25183:1970 Back pressure brake valve.
• FCI 99-3-2007 Back Pressure Regulator Capacity
• FCI 99-3-2012 Back Pressure Regulator Capacity
• FCI 99-3-2004 Back Pressure Regulator Capacity
• FCI 99-3-2020 Back Pressure Regulator Capacity

American National Standards Institute （ANSI)

• ANSI/FCI 99-3-2012 Back Pressure Regulator Capacity

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