BS EN 1836:2005 太阳眼镜测试要求

Personal eye-protection-Sunglasses and sunglare filters for general use and filters for direct observation of the sun

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Clause4 Filter requirements镜片要求

Clause4.1Transmittance 传送特性 (optional)

Clause4.1.2 Transmittance and filter categories传送特性和镜片分类

Clause4.1.3 General transmittance requirements一般传送特性

Clause4.1.4 Special transmittance requirements特殊传送特性

Clause4.1.5 Claimed transmittance and reflectance properties宣称传送特性和反射比性能

Clause4.2 Optical Power of oculars 光学特性 (optional)

Clause4.2.1 Unmounted oculars covering one eye

Clause4.2.2 Oculars mounted in spectacles and unmounted filters covering both eyes

Clause 4.3 Scattered light分散光

Clause4.4 Material and surface quality材料及表面质量

Clause4.5 Robustness球径、柱径偏差 (optional)

Clause4.5.1 Minimum robustness强度冲击

Clause4.5.2 Oculars with enhanced robustness

Clause4.5.3 Further claims(optional specification)

Clause4.6 Resistance to Radiation抗辐射

Clause4.7 Ignition燃烧

Clause5 Requirements for complete sunglasses(frames with filters)成品太阳镜要求（框架带镜片）

Clause5.2 General construction一般结构要求

Clause5.3 Mechanical requirements 机械要求 (optional)

Clause5.3.1 Minimum robustness小球径、柱径偏差

Clause5.3.2 Enhanced robustness(optional specification)

Clause5.3.3 Further claims(optional specification)

Clause5.4 Ignition燃烧

Clause5.5 Materials for the manufacture of complete sunglasses成品太阳镜材料要求

Clause7 Information and labelling 标签补充资料

Sample size（样品数量）： 10 PCS

Turnaround time（测试周期）： 25 working days