TS EN ISO 15223-1

TS EN ISO 15223-1 addresses the general rules for symbols used on medical device labels, labelling, and information supplied with the device. In medical-device communication, symbols replace longer wording to convey essential instructions and status information in a compact, language-neutral way, which is especially valuable in multilingual markets and on crowded labels.

Why symbols matter in medical-device communication

Symbols help present product identity, handling conditions, warnings, manufacturer information, and other label content in a shorter and more consistent form. According to this standard, the symbols used for these purposes must meet specified requirements, and the document also lists symbols that satisfy those requirements. In general technical terms, this supports clearer cross-border communication and reduces dependence on translated text for core label meaning.

Technical scope covered by this document

• Symbols for medical device labels, labelling, and information supplied with the device
• Communication of safe and effective use information through symbols
• A list of symbols that comply with the standard’s requirements
• A common framework for graphical symbol use in medical-device communication

More broadly, a symbol standard like this helps users recognize the device, notice important cautions, and understand handling or use conditions more quickly. For a symbol to work reliably, its design and application need to follow the standard’s general rules, which is why this document is an important reference point for graphical communication in the medical-device field.