The European Union published a new version of sunglasses testing requirement EN-ISO 12312-1 to 2022 version. The changes related to the test items and headforms will have impact on the test results compared with previous edition.
 | ISO 18526-4 Standard head-form for Non-Impact use/ Impact use |
 | Transmittance Uniformity Tester full-automatic uniformity test solution complied with New EN-ISO12312-1 Standard |
 | Photochromic activation & spectrum testing equipment designed according to ISO 12312-1 |
 | Upgrade your International Standard Tests to the latest version available |
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