发布日期:2013-04-30 实施日期:2013-04-30
Light transmitting profiled plastic sheeting for single skin roofing - Part 3: Specific requirements and test methods for sheets of polyvinyl chloride (PVC); German version EN 1013-3:1997
实施日期:2006-09-01
Road traffic signs. Retroreflecive coatings. Methods of measuring photometric characterics of retroreflectors.
实施日期:1991-03-01
Measurer for flexibility of retroreflective sheeting
适用范围:本标准规定了反光膜耐弯曲性能测定器的结构、技术要求、试验方法、检验规则以及标志、包装、运输与储存。本标准适用于公路交通标志用反光膜耐弯曲性能测定器的生产、检验和使用。
发布日期:2009-09-17 实施日期:2009-12-01
Verification Regulation of Measurer for Liner Removal Performance of Retroreflective Sheeting
发布日期:2007-06-28 实施日期:2007-10-01
Fixed railway installations. Marking of reduced visibility signals. Reflectorized and non-reflectorized approach signs. Common characteristics.
实施日期:1980-10-01
Earth-moving machinery -- Lighting, signalling and marking lights, and reflex-reflector devices
适用范围:ISO 12509:2004 specifies the minimum requirements for installation and performance of lighting, signalling and marking lights, and reflex-reflector devices on earth moving machines. It is applicable to...
发布日期:2004-12-01 实施日期:2004-12-01
Road traffic signs. Decors for traffic signs. Test method for measuring colorimetric characteristics.
实施日期:1991-03-01
发布日期:2000-01-01 实施日期:2000-01-01
Horizontal road markings. Markings applied on the roads. In situ conventional test. Part 1 : specifications.
Road equipment. Temporary marking visualization. Colorimetric and photometric characteristics of fluorescent and/or retroreflective materials.
实施日期:1991-05-31
实施日期:2007-11-01
Optical parts,vacuum coated with multilayer high-reflection film of zinc sulphide and magnesium fluoride
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