GB/T 43142-2023 Surface preparation equipment with ultra-high pressure water jet for ships

GB 20891 GB/T 3683-1992 Rubber hoses and hose assemblies—Wire reinforced hydraulic type GB/T 3683.1-2006 Rubber hoses and hose assemblies—Wire-braid-reinforced hydraulic types—Specification—Part 1:Oil-based fluid applications GB/T 3683-2011 Rubber hoses and hose assemblies—Wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification GB/T 3683-2023 Rubber hoses and hose assemblies—Wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 5272-2002 Coupling with elastic spider GB/T 5272-2017 Coupling with elastic spider GB/T 5657-1995 Technical specifications for centrifugal pumps—Class Ⅲ GB/T 5657-2013 Technical specifications for centrifugal pumps(Class Ⅲ) GB/T 7784-2006 Test methods for power reciprocating pumps GB/T 7784-2018 Test methods for power reciprocating pump GB 12514.2-2006 Fire coupling—Part 2:Patterns and basic parameters for fire snap-types coupling GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 14976-2002 Stainless steel seamless tubes for fluid transport GB/T 14976-2012 Seamless stainless steel pipes for fluid transport GB/T 22711-2008 Specification for high efficiency three-phase permanent magnet synchronous motor(frame size 132～280) GB/T 22711-2019 Specification for three-phase permanent magnet synchronous motors(frame size 80～355) GB/T 26114-2010 Filter for liquid filtration—General technical specification GB/T 26114-2024 Filter for liquid filtration—General technical specification GB/T 26148-2010 Safety specification for the use of manually operated high pressure waterjet equipment GB/T 41513-2022 Classification and terms for jet equipment JB/T 6909-2014 Super high pressure pump JB/T 6921-2017 JB/T 6921-2017 Roots vacuum pump unit JB/T 7118-2014 YVF2 series (IP54) dedicated three-phase asynchronous motor technology specification (frame size 80-355) JB/T 7258-2006 General Purpose Centrifugal Blower JB/T 9090-2014 Hydraulic and Leakage Tests on Components of Volume Pump JB/T 6909-1993 Super high pressure pump JB/T 6921-2004 Ross vacuum pump unit set JB/T 7118-2004 YVF2 series (IP54) dedicated three-phase asynchronous motor for frequency conversion and speed regulation with frame sizes ranging from 80 to 315 JB/T 9090-1999 Volumetric pump component hydraulic and leakage testing HG 20583-1998 Specification for Structural Design of Steel Chemical Vessels HG/T 20583-2011 Specification of structural design for steel chemical vessels JB/T 7118-1993 Small frequency converter voltage regulation speed motor and power supply technical specifications JB/T 7258-1994 General-purpose centrifugal blower GB/T 26148-2025 Safety specification for the use of manually operated high pressure waterjet equipment JB/T 7118-2025 YVF series (IP55) special three-phase asynchronous motor with frequency conversion and speed regulation technology specification (frame size 63 to 355) JB/T 7258-2025 General-purpose centrifugal blower GB/T 14976-2025 Seamless stainless steel pipes for fluid transport