Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standards GB - Chinese national standards - Page 4546
Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
Price display: excl. VAT
Displayed currency:
USD
Sort by:
GB/T 45469-2025
Show all technical information.
Microbeam analysis—Transmission electron microscopy—Preparation methods of ultrathin section of polymer composites
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 4547-2007
Show all technical information.
Glass containers - Thermal shock resistance and thermal shock endurance - Test methods
Standard published on 5.12.2007
Selected format:Show all technical information.
GB/T 45470-2025
Show all technical information.
Recycled carbon fiber for cement concrete
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 45471-2025
Show all technical information.
Test method for mode interlaminar fracture toughness of carbon fiber reinforced composite materials—Edge crack torsion method
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 45472-2025
Show all technical information.
Prefabricated insulation pipes for overhead and utility tunnel
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 45473-2025
Show all technical information.
Composites and reinforcements fibres—Carbon fibre reinforced plastics(CFRPs) and metal assemblies—Determination of the cross tension strength
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 45474-2025
Show all technical information.
Test method for mode interlaminar fracture toughness of carbon fiber reinforced composite materials—Three point bending method with end notched
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 45475.1-2025
Show all technical information.
Plastics—Poly(phenylene ether)PPE moulding and extrusion materials—Part 1:Designation system and basis for specifications
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 45475.2-2025
Show all technical information.
Plastics—Poly(phenylene ether) (PPE) moulding and extrusion materials—Part 2: Preparation of test specimen and determination of properties
Standard published on 28.3.2025
Selected format:Show all technical information.
GB/T 45476-2025
Show all technical information.
Safety requirements for plastics blow moulding machines
Standard published on 28.3.2025
Selected format:Show all technical information.
Can we help you with something?
