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When supplying personal protective equipment (PPE), compliance with international standards is not just important—it’s essential. EN 140 is a critical European standard specifically designed for half masks and quarter masks used in reusable respiratory protection.
What Does EN 140 Cover?
EN 140 sets out the technical requirements for reusable respiratory facepieces that cover the nose, mouth, and optionally the chin. These masks are used in combination with particle filters (like P2 or P3) or gas filters (such as A1, A2, etc.).
The standard includes specifications for:
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Design and construction
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Material compatibility
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Filter connection types
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Inward leakage (fit and seal)
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Breathing resistance
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User comfort and durability
Why EN 140 Matters for PPE Suppliers
As a PPE supplier, providing products that meet EN 140 ensures:
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Reliable protection for end-users in environments with hazardous dust, vapors, and gases
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Compliance with European safety regulations, essential for market access
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Compatibility with certified filters under EN 143 and EN 14387
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Improved user trust and reduced liability
How to Identify EN 140-Compliant Products
Products that comply with EN 140 must have the “EN 140” marking clearly visible on the mask and be accompanied by a CE mark and Declaration of Conformity. Always verify:
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Mask is reusable
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Filter connections follow standard thread types
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Documentation is complete and accessible
Common Confusion: EN 140 vs EN 149
Many users mistakenly assume EN 140 is similar to EN 149, but they apply to different types of respiratory PPE:
| Standard | Type | Reusable | Common Use |
|---|---|---|---|
| EN 140 | Half/quarter face mask | Yes | Used with replaceable filters |
| EN 149 | Filtering facepiece respirators (FFP2, FFP3) | No | Disposable masks with built-in filters |
Recommended EN 140 Respirators from CHEAMY
At CHEAMY, we offer a range of EN 140-compliant reusable half masks, ideal for use in construction, chemical handling, painting, and industrial environments. Our featured designs include:
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Soft silicone seal for comfort and secure fit
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Dual filter connections to reduce breathing resistance
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Adjustable head straps to improve mask stability
All models are tested and compliant with EN 140:1998 and suitable for pairing with a wide selection of EN 143/EN 14387 filters.
Final Thoughts: Certified Protection Means Real Safety
Choosing EN 140-certified respiratory protection means you’re not just offering equipment—you’re delivering safety, compliance, and peace of mind to your customers. As a trusted PPE supplier, CHEAMY is committed to providing products that meet the highest safety standards while ensuring comfort and usability on the job.
