Safety footwear must meet stringent standards to ensure worker protection across various industries. The primary standards include EN ISO 20345 (European), ASTM F2413-18 (U.S.), and CSA Z195 (Canadian), each addressing specific hazards like impact, compression, electrical risks, and puncture resistance. These standards define requirements such as toe cap durability (200-joule impact resistance), compression resistance (15 kN), and additional protections like metatarsal guards or static dissipation. Compliance is indicated by markings (e.g., SB, S1-S3 for EN ISO 20345), helping purchasers select footwear tailored to workplace risks.
Key Points Explained:
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EN ISO 20345 (European Standard)
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Core Requirements:
- Toe cap must withstand a 200-joule impact (simulating a 20 kg object dropped from 1 meter).
- Compression resistance of 15 kN (equivalent to ~1.5 tons).
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Classification Levels:
- SB: Basic safety with toe protection.
- S1: Adds anti-static, energy absorption, and fuel oil resistance.
- S1P: Includes S1 features + puncture-resistant sole.
- S2: S1P + water resistance.
- S3: S2 + cleated sole for slip resistance.
- Testing: Mandates rigorous lab tests for certification.
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Core Requirements:
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ASTM F2413-18 (U.S. Standard)
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Key Protections:
- Impact Resistance (I): Toe cap endures 75-foot-pound force.
- Compression Resistance (C): 2,500-pound load.
- Metatarsal Guard (Mt): Shields upper foot from falling objects.
- Electrical Hazard (EH): Reduces shock risk (up to 600V in dry conditions).
- Puncture Resistance (PR): Sole withstands sharp objects.
- Labeling: Codes like "ASTM F2413-18 I/75 C/75" indicate specific protections.
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Key Protections:
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CSA Z195 (Canadian Standard)
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Specialized Categories:
- CSA Basic: Toe protection only (e.g., for warehouses).
- CSA Puncture-Resistant: For construction with nail hazards.
- ESR: Electrical shock resistance (18 kV for 1 minute).
- M: Metatarsal protection (e.g., heavy manufacturing).
- SD: Static-dissipative for electronics/automotive.
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Specialized Categories:
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Selection Guidance for Purchasers
- Assess Workplace Hazards: Match standards to risks (e.g., EH for electricians, S3 for wet environments).
- Verify Certifications: Look for stamped markings (e.g., "CE" for EN ISO).
- Comfort & Fit: Standards ensure safety but ergonomics affect long-term wear.
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Global Harmonization
- While EN ISO 20345 and ASTM F2413-18 differ in testing methods, both aim for similar protections. Multinational companies often dual-certify footwear.
By understanding these standards, purchasers can make informed decisions, ensuring worker safety while meeting regulatory requirements. For example, a construction site might prioritize CSA puncture-resistant shoes, while a lab might need SD-rated footwear to prevent static discharge.
Summary Table:
| Standard | Key Requirements | Common Applications |
|---|---|---|
| EN ISO 20345 | 200-joule toe cap impact, 15 kN compression, anti-static, puncture resistance (S1P) | Construction, manufacturing, oil & gas |
| ASTM F2413-18 | 75 ft-lb impact, 2,500-lb compression, electrical hazard (EH), metatarsal guard (Mt) | U.S. industrial sectors, utilities |
| CSA Z195 | Puncture-resistant soles, ESR (18 kV), metatarsal protection (M) | Canadian construction, automotive, labs |
Ensure your workforce is equipped with certified safety footwear that meets global standards. As a large-scale manufacturer, 3515 produces high-performance safety shoes and boots tailored to EN ISO, ASTM, and CSA requirements—ideal for distributors, brand owners, and bulk buyers. Our products combine rigorous safety compliance with ergonomic designs for all-day comfort.
Why choose us?
- Comprehensive range: From basic SB-rated to specialized S3/EH models.
- Bulk customization: Modify designs to match your branding or workplace hazards.
- Quality assurance: Every pair undergoes certified testing for impact, compression, and more.
Protect your team with confidence. Contact us today to discuss your needs or request samples!
