* GB/T 10595-2009 Belt Conveyers
* JB/T 6406-2006 Electro-hydraulic drum brakes
* SY 4204-2007 Code for Quality Acceptance of Oil and Gas Construction Engineering - Oil-gas Field Gathering and Transportation Pipeline Engineering
* GB/T 23257-2009 Polyethylene coating for buried steel pipeline
* GB/T 21447-2008 Specification for external corrosion control for steel pipeline
* HG/T 20584-2011 Technical requirements of fabrication for steel chemical vessels
* SY/T 5257-2004 Steel bend for oil and gas transmission
* SH/T 3055-2007 Specification for Design of Pipe Supports in Petrochemical Industry
* SH/T 3022-2011 Design Specification for Anticorrosion Coating of Equipment and Piping in Petrochemical Engineering
* GB/T 18839.2-2002 Preparation of steel substrates before application of paints and related products - Surface preparation methods - Abrasive blast-cleaning
* JB/T 7688.1-2008 Specifications for metaallurgy crenes-Part1:General requirements
* SY/T 0414-2007 Technical standard of PE tape coating for steel pipeline
* GB/T 14406-1993 General Gantry Crane
* DL/T 5018-2004 Specification for Manufacture Erection and Acceptance of Steel Ga
* SH/T 3022-2011 Design Specification for Anticorrosion Coating of Equipment and Piping in Petrochemical Engineering
* HG/T 20584-2011 Technical requirements of fabrication for steel chemical vessels
* GB/T 10595-2009 Belt Conveyers
* GB/T 23257-2009 Polyethylene coating for buried steel pipeline
* GB/T 23257-2009 Polyethylene coating for buried steel pipeline
* JB/T 7688.1-2008 Specifications for metaallurgy crenes-Part1:General requirements
* DL/T 5018-2004 Specification for Manufacture Erection and Acceptance of Steel Ga
* SY/T 5257-2004 Steel bend for oil and gas transmission
* GB/T 18839.2-2002 Preparation of steel substrates before application of paints and related products - Surface preparation methods - Abrasive blast-cleaning
* GB/T 14406-1993 General Gantry Crane
* TB/T 2331-2004 Pot bearings for railway bridge
* GB 25025-2010 Specification of glass-lined equipment for industry
* JB/T 2932-1999 Specification for Water Treatment Equipments
* JB/T 2932-1999 Specification for Water Treatment Equipments
* JB/T 2932-1999 Specification for Water Treatment Equipments
* SH/T 3507-2005 Specification for the Construction and Acceptance of Steel Struct
* SH/T 3507-2005 Specification for the Construction and Acceptance of Steel Struct
* JB/T 6406-2006 Electro-hydraulic drum brakes
* DL/T 5210.1-2005 Specification for construction quality acceptance and evaluation of electric power construct Part 1: Civil construction engineering
* SH/T 3070-2005 Specification for Design of Steel Structure of Tubular Heater in
* GB/T 14560-1993 Technical Requirements for Cranes with Lifting Capacity up to 150t
* GB/T 20961-2007 Single-rope mine drum hoist
* JB/T 4711-2003 Coating and packing for pressure vessels transport
* JB/T 10214-2000 Specifications of Riveting and Welding Part for Fans
* CJ/T 282-2008 Solw closure butterfly check valve
* CJ/T 256-2007 Pilot control pressure reducing valve
* TB/T 1527-2011 The protection coating anti-corrosion and specification for the supply of paints for railway steel bridge
* HG/T 3985-2007 Polytetrafluoroethylene bellows compensators
* GB/T 9711-2011 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems
* GB/T 20322-2006 Petroleum and natural gas industries - Reciprocating compressors
* CB/T 3007-2011 Marine hydraulic sliding watertight door
* CB/T 3234-2011 Marine fire door
* CB/T 3728-2011 Small steel hatches
* JB/T 8938-1999 General specification for sewage treatment equipment
* JB/T 7555-2008 Inertial vibrating feedet
* GB/T 26079-2010 Beam-type lifting device
*TB/T 456-2008 Couplers and Coupler Yokes for Railway Locomotive and Rolling Stock
*TB/T 2879.3-1998 Paint and Painting of Railway Rolling Stock - Part 3: Technical Specification for Surface Treatment of Metal and Nonmetallic Material
*TB/T 1961-2006 Draft gears for locomotives and cars
*NB/T 20001-2013 Fabrication Rules for Mechanical Components of PWR Nuclear Island
*GB/T 19072-2010 Tower of wind turbine generator system
*GB 50017-2017 Code for design of steel structures
*GB/T 6747-2008 Shop primer for ship building
*SH/T 3606-2011 Technical Specification for construction of Anticorrosive Coatingin Petrochemical industry
*GB/T 7790-2008 Paints and varnishes - Determination of resistance to cathodic disbonding of coatings exposed to sea water
*SH/T 3137-2013 Technical specification of fire protection for steel structures in petrochemical industry
*TB/T 3329-2013 Anchor channel for overhead contact system in eletrification railway
*GB/T 18161-2020 Specifications of amusement rides fly tower category
*GB/T 18164-2020 Specifications of amusement rides wonder wheel category
*HJ/T 265-2006 Specifications for environmental protection product -- Sludge scraper
*JC/T 402-2006 Technical Condition of Paint Coating and Antirust for Cement Machinery
*SH/T 3029-2014 Code for design of exhaust bar rel and flarestack for petrochemical enterprises
*JB/T 4149-2010 Specifications for boom stacker reclaimer
*GB 18241.4-2006 Rubber lining - Part 4: Anticrrosion lining for flue gas desulfurization
*GB/T 3215-2019 Centrifugal pumps for petroleum,petrochemical and natural gas industries
*GB/T 18165-2019 Specifications of amusement rides fairy train category
*GB/T 18158-2019 Specifications of amusement rides merry-go-round category