ASTM F2670: Consumer Safety Standard for Infant Bathtubs.

Core Purpose:

To prevent safety risks such as drowning, slipping, entrapment, and chemical hazards associated with the use of infant bathtubs, ensuring the safety of infants aged 0-18 months during bathing.The standard balances product slip resistance performance with ease of use, covering thesafety control of bathtubs and accompanying accessories like straps, pads, and other attachments.

Standard Definition:

ASTM F2670 is the core safety standard for infant bathtubs published by the American Society for Testing and Materials (ASTM). The current latest version is ASTM F2670-22. It applies to various types of infant-specific bathtubs and accompanying accessories and serves as the primary compliance basis for North American marketentry and CPC certification. It entered into full effect in 2022. 

Testing and Certification Requirements:

Must undergo testing by an ISO 17025-accredited laboratory. Key requirementsinclude:

Restraint system: Strap/fixture static load test without failure, preventing infant slipping;

Slip resistance: Adequate adhesion of bottom suction cups, no sliding after filling;

Structural safety: Lock mechanism prevents accidental operation, rounded edges without sharp points;

Material safety: Contact materials meet hazardous substance standards, no irritating odor, Marking requirements: Indicate applicable age range, safety warnings (e.g., adult supervision required, do not leave infant unattended).