Overview
EN ISO 14451-2:2013 (ISO 14451-2:2013) specifies uniform test methods for pyrotechnic articles for vehicles. Prepared by CEN in collaboration with ISO/TC 22, this part of the ISO 14451 series defines how to verify design, safety and functional robustness of vehicle pyrotechnic components used in occupant protection systems (for example airbag gas generators and pretensioners). The standard is aligned with EU requirements (Directive 2007/23/EC) and is published as a CEN-endorsed European Standard.
Key topics and requirements
The document focuses on repeatable laboratory and field-style tests and associated documentation requirements. Key technical topics include:
Applications and users
This standard is essential for:
- Manufacturers of pyrotechnic components (airbag inflators, pretensioners, igniters) to develop test protocols and documentation.
- Independent test laboratories performing conformity and safety testing.
- OEMs and Tier‑1 suppliers validating part robustness for vehicle integration.
- Regulatory and certification bodies assessing conformity with EU Directive 2007/23/EC and related safety requirements.
- Safety engineers and quality managers involved in design verification, failure analysis and supplier audits.
Related standards
EN ISO 14451 is a multi-part series. Relevant parts referenced here include:
- ISO 14451-1 (Terminology)
- ISO 14451-3 (Labelling)
- ISO 14451-5, -6, -7, -9 (requirements and categorization for specific devices such as airbag gas generators, modules, pretensioners and actuators)
Keywords: EN ISO 14451-2:2013, ISO 14451-2, pyrotechnic articles, test methods, vehicle safety, drop test, ESD test, vibration test, EU Directive 2007/23/EC, airbag inflator testing.