GB/T 28269-2012
ActiveZigzag spring for seat - Technical specifications
座椅用蛇形弹簧 技术条件
Application Summary AI generated
This standard specifies technical requirements, test methods, inspection rules, and packaging for zigzag springs used in seating. It is applied in the manufacturing and quality control of furniture, automotive seats, and office chairs where these springs provide suspension and support. The standard ensures consistent performance and durability in load-bearing and fatigue testing contexts.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.