GB National Standard
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GB/T 19774-2005
Specification of water electrolyte system for producing hydrogen
5/25/2025 - PDF - English - CODCHI
Learn More€396.75 -
GB 38031-2025
Electric vehicles traction battery safety requirements (English Version)
3/28/2025 - PDF - English - CODCHI
Learn More€673.00 -
GB/T 31484-2015/XG1-2025
Cycle life requirements and test methods for traction battery of electric vehicle
2/28/2025 - PDF - English - CODCHI
Learn More€328.00 -
€604.00
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GB 5920-2024
Light-signalling devices and systems for motor vehicles and their trailers
9/29/2024 - PDF - English - CODCHI
Learn More€603.75 -
GB/T 31486-2024
Technical requirements and test methods for traction battery of electric vehicle Electrical performance
9/29/2024 - PDF - English - CODCHI
Learn More€310.50 -
GB/T 2423.17-2024
Envrionmental testing for electric and electronic products - Part 2: Test method - Test Ka: Salt mist
8/23/2024 - PDF - English - CODCHI
Learn More€431.25 -
GB/T 18457-2024
Stainless steel needle tubing for the manufacture of medical devices (English Version)
8/23/2024 - PDF - English - CODCHI
Learn More€431.25 -
GB/T 10069.3-2024
Measurement of airborne noise emitted by rotating electrical machines and the noise limits—Part 3：Noise limits
8/23/2024 - PDF - English - CODCHI
Learn More€431.25 -
GB/T 44265-2024
Electrical energy storage power station—Technical specifications for sodium ion battery
8/23/2024 - PDF - English - CODCHI
Learn More€1,293.75 -
GB 31571-2015/XG1-2024
Emission standard of pollutants for petroleum chemistry industry (English Version)
5/28/2024 - PDF - English - CODCHI
Learn More€632.50 -
€713.00
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GB 31572-2015/XG1-2024
Emission standard of pollutants for synthetic resin industry，includes Amendment 1
5/28/2024 - PDF - English - CODCHI
Learn More€230.00 -
€362.25
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€379.50
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GB/T 50034-2024
Standard for lighting design of buildings (English Version)
3/12/2024 - PDF - English - CODCHI
Learn More€1,535.25 -
GB/T 22310-2023
Road vehicles—Brake linings—Effects of heat on dimensions and form of disc brake pads test method
12/28/2023 - PDF - English - CODCHI
Learn More€190.00 -
GB/T 19515-2023
Road vehicles—Recyclability and recoverability rate —Requirement and calculation method
11/27/2023 - PDF - English - CODCHI
Learn More€345.00 -
GB/T 4437.1-2023
Aluminium and aluminium alloys extruded tubes—Part 1: Seamless tubes
11/27/2023 - PDF - English - CODCHI
Learn More€327.75 -
NB/T 47013.11-2023
Nondestructive testing of pressure equipments - Part 11: X-ray computed radiographic testing (English Version)
10/11/2023 - PDF - English - CODCHI
Learn More€690.00 -
NB/T 47013.14-2023
Nondestructive testing of pressure equipments - Part 14: X-ray computed radiographic testing
10/11/2023 - PDF - English - CODCHI
Learn More€552.00 -
GB/T 6892-2023
Wrought aluminium and aluminium alloys extruded profiles for general engineering (English Version)
9/7/2023 - PDF - English - CODCHI
Learn More€707.25 -
GB/T 20234.1-2023
Connection set for conductive charging of electric vehicles—Part 1:General requirements (English Version)
9/7/2023 - PDF - English - CODCHI
Learn More€920.00 -
GB/T 2423.56-2023
Environmental testing—Part 2:Test methods—Test Fh:Vibration, broadband random and guidance (English Version)
9/7/2023 - PDF - English - CODCHI
Learn More€638.25 -
GB/T 20234.3-2023
Connection set for conductive charging of electric vehicles―Part 3:DC charging coupler
9/7/2023 - PDF - English - CODCHI
Learn More€276.00 -
GB/T 18487.1-2023
Electric vehicle conductive charging system―Part 1:General requirements
9/7/2023 - PDF - English - CODCHI
Learn More€2,300.00 -
GB/T 713.7-2017
Steel plate,sheet and strip for pressure equipments—Part 7:Stainless steel and heat resisting steel
8/6/2023 - PDF - English - CODCHI
Learn More€534.75 -
GB/T 273.1-2023
Rolling bearings - Boundary dimensions general plan - Part 1: Tapered roller bearings
5/23/2023 - PDF - English - CODCHI
Learn More€799.25 -
€224.25
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GB/T 9452-2023
Testing method for working zone of heat treatment furnace
5/23/2023 - PDF - English - CODCHI
Learn More€345.00 -
GB 18671-2009/XG1-2023
Intravenous needles for single use, includes Amendment 1
5/23/2023 - PDF - English - CODCHI
Learn More€310.50 -
GB 19517-2023
National technical specification for the safety of electric equipments
5/23/2023 - PDF - English - CODCHI
Learn More€362.25 -
GB/T 10561-2023
Steel-Determination of content of nonmetallic inclusions—Micrographic method using standard diagrams
5/23/2023 - PDF - English - CODCHI
Learn More€690.00 -
GB/T 20042.2-2023
Proton exchange membrane fuel cell—Part 2: General technical specification of fuel cell stacks
3/17/2023 - PDF - English - CODCHI
Learn More€569.25 -
€667.00
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€362.25
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GB/T 17657-2022
Test Methods of Evaluating the Properties of Wood-based Panels and Surface Decorated Wood-based Panels (English Version)
12/30/2022 - PDF - English - CODCHI
Learn More€2,156.25 -
GB/T 29307-2022
Reliability test methods of drive motor system for electric vehicles
12/30/2022 - PDF - English - CODCHI
Learn More€258.75 -
GB/T 6739-2022
Paints and varnishes—Determination of film hardness by pencil test
12/30/2022 - PDF - English - CODCHI
Learn More€172.50 -
GB 15084-2022
Motor vehicles—Device for indirect vision-Requirement of performance and installation
12/29/2022 - PDF - English - CODCHI
Learn More€793.50 -
GB 31241-2022
Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification (English Version)
12/29/2022 - PDF - English - CODCHI
Learn More€690.00 -
GB/T 1094.10-2022
Power transformers— Part 10：Determination of sound levels
10/12/2022 - PDF - English - CODCHI
Learn More€862.50 -
GB/T 14233.1-2022
Test methods for infusion transfusion injection equipments for medical use - Part 1: Chemical analysis methods (English Version)
10/12/2022 - PDF - English - CODCHI
Learn More€333.50 -
€1,000.50
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€1,345.50
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€1,610.00
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GB/T 1040.2-2022
Plastics—Determination of tensile properties—Part 2: Test conditions for moulding and extrusion plastics
7/11/2022 - PDF - English - CODCHI
Learn More€276.00 -
€724.50
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GB/T 26749-2022
Carbon fibre—Determination of tensile properties of resin-impregnated yarn
7/11/2022 - PDF - English - CODCHI
Learn More€310.50 -
GB/T 13002-2022
Rotating electrical machines—Thermal protection (English Version)
7/11/2022 - PDF - English - CODCHI
Learn More€189.75 -
€465.75
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€207.00
-
€293.25
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GB/T 3222.1-2022
Acoustics—Description, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures (English Version)
3/9/2022 - PDF - English - CODCHI
Learn More€690.00 -
GB/T 19836-2019/XG1-2022
Instrumentation for electric vehicles,includes Amendment 1
3/9/2022 - PDF - English - CODCHI
Learn More€69.00 -
GB/T 41134.1-2021
Fuel cell power systems for industrial electric trucks—Part 1: Safety
12/31/2021 - PDF - English - CODCHI
Learn More€690.00 -
GB/T 20863.1-2021
Cranes - Classification - Part1: General (English Version)
12/31/2021 - PDF - English - CODCHI
Learn More€293.25 -
GB/T 4942.1-2021
Degrees of Protection Provided by the Integral Design of Rotating Electrical Machined (IP Code)-Classification (English Version)
11/11/2021 - PDF - English - CODCHI
Learn More€437.00 -
GB/T 1971-2021
Rotating electrical machines—Terminal markings and direction of rotation
10/11/2021 - PDF - English - CODCHI
Learn More€500.25 -
GB/T 26779-2021
Hydrogen fuel cell electric vehicle refueling receptacle
10/1/2021 - PDF - English - CODCHI
Learn More€241.50 -
QC/T 942-2021
Test methods of hexavalent chromium in automotive materials (English Version)
8/21/2021 - PDF - English - CODCHI
Learn More€638.25 -
GB/T 34015.3-2021
Recovery of traction battery used in electric vehicle—Echelon use—Part 3：Echelon using requirement
8/20/2021 - PDF - English - CODCHI
Learn More€103.50 -
GB/T 10125-2021
Corrosion tests in artificial atmospheres—Salt spray tests
8/20/2021 - PDF - English - CODCHI
Learn More€396.75 -
€345.00
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€396.75
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GB/T 29511-2021
Protective clothing-Chemical protective clothing (English Version)
8/10/2021 - PDF - English - CODCHI
Learn More€1,138.50 -
€1,138.50
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GB/T 1551-2021
Test method for measuring resistivity of monocrystal silicon—In-line four-point probe and direct current two-point probe method
5/21/2021 - PDF - English - CODCHI
Learn More€431.25 -
GB 12265.3-2021
Safety of machinery--Minimum gaps to avoid crushing of parts of the human body (English Version)
5/21/2021 - PDF - English - CODCHI
Learn More€207.00 -
GB/T 2423.18-2021
Environmental testing - Part 2: Test methods - Test Kb: Salt mist, cyclic (sodium chloride solution) (English Version)
5/21/2021 - PDF - English - CODCHI
Learn More€253.00 -
€1,493.85
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GB/T 5777-2019/XG1-2021
Automated full peripheral ultrasonic testing of seamless and welded(except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections, includes Amendment 1
5/21/2021 - PDF - English - CODCHI
Learn More€207.00 -
GB/T 40061-2021
Technical specification for liquid hydrogen production system
4/30/2021 - PDF - English - CODCHI
Learn More€253.00 -
GB/T 7735-2016/XG1-2021
Automated eddy current testing of seamless and welded(except submerged arc-welded) steel tubes for detection of imperfections
4/30/2021 - PDF - English - CODCHI
Learn More€138.00 -
NB/T 47013.15-2021
Nondestructive testing of pressure equipments - Part 15: Phased-array ultrasonic testing
4/26/2021 - PDF - English - CODCHI
Learn More€1,725.00 -
€1,495.00
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€517.50
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GB 55002-2021
General code for seismic precaution of buildings and municipal engineering
4/9/2021 - PDF - English - CODCHI
Learn More€1,035.00 -
€483.00
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€1,391.50
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€4,600.00
-
€276.00
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YY 0290.2-2021
Ophthalmic optics-Intraocular lenses- Part 2:Optical properties and test methods (English Version)
3/9/2021 - PDF - English - CODCHI
Learn More€465.75 -
€391.00
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GB 7258-2017/XG2-2021
Technical specifications for safety of power-driven vehicles operating on roads,includes Amendment 1 and Amendment 2
2/20/2021 - PDF - English - CODCHI
Learn More€299.00 -
GB/T 11022-2020
Common specifications for high-voltage alternating-current switchgear and controlgear standards (English Version)
12/14/2020 - PDF - English - CODCHI
Learn More€1,535.25 -
€172.50
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€862.50
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GB/T 17888.1-2020
Safety of machinery—Permanent means of access to machinery—Part 1:Choice of fixed means and general requirements of access (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€241.50 -
GB/T 17888.2-2020
Safety of machinery—Permanent means of access to machinery—Part 2:Working platforms and walkways (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€293.25 -
GB/T 17888.3-2020
Safety of machinery—Permanent means of access to machinery—Part 3:Stairs,stepladders and guard-rails (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€431.25 -
GB/T 17888.4-2020
Safety of machinery—Permanent means of access to machinery—Part 4:Fixed ladders (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€724.50 -
GB/T 20801.5-2020
Pressure piping code - Industrial piping - Part 5: Inspection and testing (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€276.00 -
GB/T 20801.2-2020
Pressure piping code - Industrial piping - Part 2: Materials (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€1,138.50 -
GB/T 20801.3-2020
Pressure piping code - Industrial piping - Part 3: Design and calculation (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€1,523.75 -
GB/T 20801.4-2020
Pressure piping code - Industrial piping - Part 4: Fabrication and assembly (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€736.00 -
GB/T 20801.6-2020
Pressure piping code - Industrial piping - Part 6: Safeguarding (English Version)
11/19/2020 - PDF - English - CODCHI
Learn More€552.00 -
GB/T 273.3-2020
Rolling bearings—Boundary dimensions，general plan—Part 3:Radial bearings
11/19/2020 - PDF - English - CODCHI
Learn More€431.25 -
€120.75
-
GB/T 39132-2020
Fuel cell electric vehicle-Engineering approval evaluation program
10/11/2020 - PDF - English - CODCHI
Learn More€172.50 -
€276.00
-
GB/T 14048.2-2020
Low-voltage switchgear and controlgear—Part 2: Circuit-breakers (English Version)
9/29/2020 - PDF - English - CODCHI
Learn More€3,501.75 -
€161.00
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GB/T 5620-2020
Road vehicles—Vocabulary and definition for braking of automotive vehicles and their trailers
9/29/2020 - PDF - English - CODCHI
Learn More€632.50 -
GB/T 29126-2012/XG1-2020
Fuel cell electric vehicles―Onboard hydrogen system―Test methods, includes Amnedment 1
7/21/2020 - PDF - English - CODCHI
Learn More€138.00 -
GB/T 26990-2011/XG1-2020
Fuel cell electric vehicles―Onboard hydrogen system―Specifications, includes Amendment 1
7/21/2020 - PDF - English - CODCHI
Learn More€138.00 -
€672.75
-
€10,229.25
-
GB/T 38914-2020
Evaluation method for lifetime of proton exchange membr
6/2/2020 - PDF - English - CODCHI
Learn More€161.00 -
GB 18384-2020
Electric vehicles safety requirements (English Version)
5/12/2020 - PDF - English - CODCHI
Learn More€207.00 -
€161.00
-
GB/T 38628-2020
Information security technology—Cybersecurity guide for automotive electronics systems
4/28/2020 - PDF - English - CODCHI
Learn More€402.50 -
GB/T 3190-2020
Chemical composition of wrought aluminium and aluminium alloys
3/31/2020 - PDF - English - CODCHI
Learn More€230.00 -
GB/T 20801.1-2020
Pressure piping code—Industrial piping—Part 1:General (English Version)
3/6/2020 - PDF - English - CODCHI
Learn More€138.00 -
GB 30981-2020
Limit of harmful substances of industrial protective coatings
3/4/2020 - PDF - English - CODCHI
Learn More€253.00 -
GB 33372-2020
Limit of volatile organic compound content in adhesives
3/4/2020 - PDF - English - CODCHI
Learn More€184.00 -
GB 38508-2020
Limits for volatile organic compounds content in cleaning agents
3/4/2020 - PDF - English - CODCHI
Learn More€138.00 -
€253.00
-
GB 19153-2019
Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors
12/31/2019 - PDF - English - CODCHI
Learn More€149.50 -
GB 2626-2019
Respiratory protection—Non-powered air-purifying particle respirator (English Version)
12/31/2019 - PDF - English - CODCHI
Learn More€299.00 -
€448.50
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GB 4785-2019
Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers
12/17/2019 - PDF - English - CODCHI
Learn More€575.00 -
GB 22128-2019
Technical specifications for end-of-life vehicles collecting and dismantling enterprises
12/17/2019 - PDF - English - CODCHI
Learn More€276.00 -
GB/T 38274-2019
Lubrication system—Efficiency assessment method (English Version)
12/10/2019 - PDF - English - CODCHI
Learn More€287.50 -
GB/T 38275-2019
Lubrication system -- Inspection specification (English Version)
12/10/2019 - PDF - English - CODCHI
Learn More€506.00 -
GB/T 38276-2019
Lubrication system -- Terminology and graphical symbols (English Version)
12/10/2019 - PDF - English - CODCHI
Learn More€552.00 -
GB/T 755-2019
Rotating electrical machines—Rating and performance (English Version)
12/10/2019 - PDF - English - CODCHI
Learn More€448.50 -
GB/T 7106-2019
Test methods of air permeability,watertightness,wind load resistance performance for building external windows and doors
12/10/2019 - PDF - English - CODCHI
Learn More€448.50 -
GB/T 50483-2019
Code for engineering design of environmental protection of chemical industry projects
11/22/2019 - PDF - English - CODCHI
Learn More€552.00 -
GB/T 24610.2-2019
Rolling bearings—Measuring methods for vibration—Part 2:Radial ball bearings with cylindrical bore and outside surface
10/18/2019 - PDF - English - CODCHI
Learn More€172.50 -
GB/T 24610.1-2019
Rolling bearings—Measuring methods for vibration—Part 1:Fundamentals
10/18/2019 - PDF - English - CODCHI
Learn More€287.50 -
GB/T 24610.3-2019
Rolling bearings—Measuring methods for vibration—Part 3:Radial spherical and tapered roller bearings with cylindrical bore and outside surface
10/18/2019 - PDF - English - CODCHI
Learn More€161.00 -
GB 15083-2019
Strength requirement and test method of automobile seats,their anchorages and any head restraints (English Version)
10/14/2019 - PDF - English - CODCHI
Learn More€276.00 -
€287.50
-
€184.00
-
GB/T 5226.1-2019
Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements (English Version)
6/4/2019 - PDF - English - CODCHI
Learn More€517.50 -
€1,702.00
-
GB/T 709-2019
Dimension,shape,weight and tolerance for hot-rolled steel strip,plate and sheet
3/25/2019 - PDF - English - CODCHI
Learn More€138.00 -
GB 50352-2019
Unified standard for design of civil building (English Version)
3/13/2019 - PDF - English - CODCHI
Learn More€483.00 -
GA 1531-2018
General rules for information management of industrial electronic detonators
2/1/2019 - PDF - English - CODCHI
Learn More€149.50 -
€161.00
-
GB 50160-2008(2018)
Fire Prevention Code of Petrochemical Enterprise Design (Edition 2018)
12/30/2018 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 1550-2018
Test methods for conductivity type of extrinsic semiconducting materials (English Version)
12/28/2018 - PDF - English - CODCHI
Learn More€258.75 -
GB/T 37153-2018
Acoustic vehicle alerting system of electric vehicles running at low speed (English Version)
12/28/2018 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 16855.1-2018
Safety of machinery-Safety-related parts of control systems-Part 1: General principles for design (English Version)
12/28/2018 - PDF - English - CODCHI
Learn More€1,035.00 -
GB/T 8196-2018
Safety of machinery—Guards—General requirements for the design and construction of fixed and movable guards (English Version)
12/28/2018 - PDF - English - CODCHI
Learn More€563.50 -
YY 0290.3-2018
Ophthalmic optics—Intraocular lenses—Part 3:Mechanical properties and test methods (English Version)
12/20/2018 - PDF - English - CODCHI
Learn More€494.50 -
YB/T 4705-2018
Hot-rolled steel channels with parallel flanges (English Version)
10/22/2018 - PDF - English - CODCHI
Learn More€172.50 -
GB 18285-2018
Limits and measurement methods for emissions from gasoline vehicles under two-speed idle conditions and short driving mode conditions
9/27/2018 - PDF - English - CODCHI
Learn More€1,644.50 -
€172.50
-
GB/T 18655-2018
Vehicles,boats and internal combustion engines-Radio disturbance characteristics-Limits and methods of measurement for the protection of on-board receivers
7/13/2018 - PDF - English - CODCHI
Learn More€345.00 -
GB/T 36403-2018
Test methods of infrared transmittance for infrared optical glass—Fourier transform method
6/7/2018 - PDF - English - CODCHI
Learn More€189.75 -
GB/T 24593-2018
Welded austenitic stainless steel tubes for boiler and heat exchanger (English Version)
6/7/2018 - PDF - English - CODCHI
Learn More€258.75 -
GB/T 36288-2018
Fuel cell electric vehicles-Safety requirement of fuel cell stack
6/7/2018 - PDF - English - CODCHI
Learn More€92.00 -
GB 50348-2018
Technisal code for engineering of security and protection system (English Version)
5/14/2018 - PDF - English - CODCHI
Learn More€897.00 -
€138.00
-
GB/T 35077-2018
Safety of machinery—Local exhaust ventilation system—Safety requirements (English Version)
5/14/2018 - PDF - English - CODCHI
Learn More€287.50 -
€230.00
-
GB 8368-2018
Infusion sets for single use—Gravity feed (English Version)
3/15/2018 - PDF - English - CODCHI
Learn More€253.00 -
GB/T 16157-1996/XG1-2017
The determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source, including Amendment 1
3/1/2018 - PDF - English - CODCHI
Learn More€276.00 -
GB 50217-2018
Standard for design of cables of electric power engineering (English Version)
2/8/2018 - PDF - English - CODCHI
Learn More€506.00 -
GB 50210-2018
Standard for construction quality acceptance of building decoration
2/8/2018 - PDF - English - CODCHI
Learn More€1,466.25 -
GB/T 18487.2-2017
Electric Vehicle Conductive Charging System Part 2: EMC Requirements for Off-board Electric Vehicle Supply Equipment
12/29/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 1094.3-2017
Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air (English Version)
12/29/2017 - PDF - English - CODCHI
Learn More€655.50 -
GB/T 14048.3-2017
Low-voltage switchgear and controlgear—Part3: Switches，disconnectors，switch-disconnectors and fuse-combination units (English Version)
12/29/2017 - PDF - English - CODCHI
Learn More€276.00 -
GB/T 20438.1-2017
Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 1:General requirements (English Version)
12/29/2017 - PDF - English - CODCHI
Learn More€529.00 -
GB/T 20438.2-2017
Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 2:Requirements for electrical/electronic/programmable electronic safety-related systems (English Version)
12/29/2017 - PDF - English - CODCHI
Learn More€667.00 -
GB/T 20438.3:2017
Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 3: Software requirements (English Version)
12/29/2017 - PDF - English - CODCHI
Learn More€1,414.50 -
GB 50017-2017
Code for design of steel structures (English Version)
12/12/2017 - PDF - English - CODCHI
Learn More€563.50 -
SY/T 6671-2017
Recommended practice for lassification of locations for electrical installations at petroleum facilities classified as Class I, Zone 0, Zone 1, and Zone 2
11/15/2017 - PDF - English - CODCHI
Learn More€2,052.75 -
€655.50
-
GB/T 34872-2017
Technical requrements of hydrogen supply system for proton exchange membrane fuel cells
11/1/2017 - PDF - English - CODCHI
Learn More€287.50 -
GB/T 12665-2017
Requirements of damp-heat testing of electrical machine for service in general environmental condition
11/1/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 34598-2017
Plug-in hybrid electric commercial vehicles - Specifications
10/14/2017 - PDF - English - CODCHI
Learn More€92.00 -
€195.50
-
GB/T23615.1-2017
Thermal barrier materials for architecture aluminium alloy extruded profiles - Part 1: Polyamide profiles
10/14/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 702-2017
Hot-rolled steel bars - Dimensions, shape, weight and tolerances
9/29/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 4437.2-2017
Aluminium and aluminium alloy extruded tubes-Part 2:Seam tubes
9/29/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 34201-2017
Seamless hot-rolled square and rectangular steel tubes for structure
9/7/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB 50222-2017
Code for Fire Prevention in Design of Interior Decoration of Buildings (English Version)
7/31/2017 - PDF - English - CODCHI
Learn More€126.50 -
GB/T 4208-2017
Degrees of protection provided by enclosure ( IP code) (English Version)
7/31/2017 - PDF - English - CODCHI
Learn More€149.50 -
GB/T 2101-2017
General requirement of acceptance, packaging, marking and certification for section steel
7/31/2017 - PDF - English - CODCHI
Learn More€69.00 -
GB/T 6728-2017
Cold forming hollow sectional steel for general structure
7/12/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 33978-2017
Proton exchange membrane fuel cell modules for road vehicles
7/12/2017 - PDF - English - CODCHI
Learn More€161.00 -
GB/T 34007-2017
Road vehicles--Brake lining friction materials--Drag test method for friction performance (English Version)
7/12/2017 - PDF - English - CODCHI
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GB/T 11263-2017
Hot rolled H and cut T section steel (English Version)
5/31/2017 - PDF - English - CODCHI
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€92.00
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€138.00
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GB 50084-2017
Code of design for sprinkler systems (English Version)
5/27/2017 - PDF - English - CODCHI
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GB/T 18387-2017
Limits and test method of magnetic and electric field strength from electric vehicles (English Version)
5/12/2017 - PDF - English - CODCHI
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GB/T 20042.1-2017
Proton exchange membrane fuel cell -- Part 1: Terminology
5/12/2017 - PDF - English - CODCHI
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GB/T 9160.1-2017
Rolling bearings - Accessories - Part 1: Tapered sleeves (English Version)
5/12/2017 - PDF - English - CODCHI
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GB/T 9160.1-2017
Rolling bearings―Accessories―Part 2:Locknuts and locking devices (English Version)
5/12/2017 - PDF - English - CODCHI
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€69.00
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HG/T 20660-2017
Standard for Classification on Hazards of Toxicity and Explosion of Chemical Mediums in Pressure Vessel (English Version)
4/12/2017 - PDF - English - CODCHI
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GB 50227-2017
Code for design of installation of shunt capacitors (English Version)
3/3/2017 - PDF - English - CODCHI
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GB/T 12459-2017
Steel buttwelding pipe fittings—Types and parameter (English Version)
3/3/2017 - PDF - English - CODCHI
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GB/T 50063-2017
Code for design of electrical measuring device of power system (English Version)
1/21/2017 - PDF - English - CODCHI
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JB/T 10336-2017
Rolling bearings and parts-Supplementary specifications
1/9/2017 - PDF - English - CODCHI
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JB/T 6641-2017
Rolling bearings—Residual magnetism and its assessment method
1/9/2017 - PDF - English - CODCHI
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