Reading Glasses EN 14139 Testing
Views :
Update time : 2025-04-14
Reading glasses exported to Europe need to comply with the EU's MDD (Medical Devices Directive) and the EN 14139 standard.
EN 14139:2010 Test Items:
- Construction
- Dimensional Tolerance
- Dimension Stability at Elevated Temperature
- Resistance to Perspiration
- Bridge Deformation and Lens Retention
- Mechanical Stability: Endurance
- Resistance to Ignition
- Transmittance
- Optical Power Tolerances
- Prismatic Power Tolerance
- Design Reference Points
- Mechanical Strength
- Material and Surface Quality
- Nickel Release
- Identification and Labeling
The JJR Laboratory in China is also able to provide certification testing services.
Email:hello@jjrlab.com
Write your message here and send it to us
Write your message here and send it to us
Related News
Read More >>
RoHS Testing for LED Products
06 .11.2026
RoHS testing for LED products at China JJR Laboratory provides reliable testing for EU RoHS standard...
RoHS Compliance for PCB
06 .11.2026
China JJR Testing Laboratory provides RoHS compliance testing for PCBs under EU RoHS Directivecoveri...
RoHS Testing Services for Electronics
06 .11.2026
RoHS testing services for electronics under EU RoHS Directive restricting hazardous substances. JJR ...
European Food Contact Materials Testing Standards
06 .11.2026
JJR provides food contact materials testing for LFGB, (EU) No. 10/2011, and 1935/2004/EC compliance,...
Introduction to LFGB Testing Standards
06 .11.2026
Introduction to LFGB Testing Standards | JJR Compliance Laboratory provides testing for food contact...
Japanese Market Requires Designation of Japanese R
06 .11.2026
Japan requires overseas sellers to appoint a Japanese Representative under new product safety laws f...
What Are the Safety Tests for Lithium Batteries?
06 .10.2026
Safety tests for lithium batteries include overcharge, over-discharge, short circuit, thermal, mecha...
Wireless Device EMC Certification
06 .10.2026
Wireless Device EMC Certification by JJR Lab provides EMI/EMS testing and compliance services with I...
Leave us a message
24-hour online customer service at any time to respond, so that you worry!