GB/T 39023-2020
AbolishedWriting and marking instruments—Specification for caps to reduce the risk of asphyxiation
书写和记号工具 降低窒息风险的笔套规范
Application Summary AI generated
This standard specifies the design, dimensions, and ventilation requirements for caps used on writing and marking instruments, such as pens and markers, to prevent children from suffocating if the cap is accidentally swallowed or inhaled. It is applied in the manufacturing and quality testing of pen caps for consumer goods sold in China, ensuring compliance with safety regulations to reduce asphyxiation risks.
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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.