Reference details
- Reference
- EN 149:1991
- Official title
- Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
- Organisation
- CEN
- Publisher status in source
- WithdrawnThis is the status recorded in the source, not a statement that this is the latest edition.
- Source access
- 19 October 2026
Research and application
Product study
Personal protective equipment: from a protection claim to traceable evidence
How to connect the intended hazard, product design, assessment scope and production evidence for PPE, using particle-filtering half masks as an example.
Read the researchLegal citation
No Commission citation record has been linked to this reference in the IESQ index. That is an index result, not a conclusion that the standard is uncited. Consult the relevant Commission list and Official Journal acts.
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