STANDARD RIS-3279-TOM
This standard indicates the minimum parameters for high-visibility garments applicable to all high-visibility garments that must comply with GERT8000
It applies to all staff working near the British railway line. Your garments must meet color and luminance requirements. This rule does not apply to workers on the platform unless they are less than 1.25m from the edge of the platform.
If a high-visibility garment does not have enough surface area to meet Class 2 requirements, it can be worn as long as the other Class 2 garment is not concealed.
REQUIREMENTS
High-visibility garments must meet at least the class 2 requirements of table 1 of BS EN ISO 20471:2013.
If one high-visibility garment meets Class 2 requirements and the other does not have enough surface area to meet Class 2 requirements, it can be worn as long as the Class 2 garment is not concealed.
| TEST METHOD | TEST STANDARD | DESCRIPTION | REQUIREMENTS | |
| CHROMATIC COORDINATES AND LUMINANCE FACTOR. | CIE 15 | BACKGROUND MATERIAL COLOR IN NEW CONDITION | Color Orange HV
Coordinates and luminance x: 0.588 y: 0.371 β min 0.4 Within the range:
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| BS EN ISO 20471 | BACKGROUND MATERIAL COLOR AFTER XENON TEST | |||
| MATERIAL RETROREFLECTANTE | BS EN ISO 20471 Table 4 section 6 level 2 | Physical and Photometric Requirements | According to BS EN ISO 20471 | |
GARMENT DESIGN:
According to requirements to comply with class 2 of BS EN ISO 20471
MARKING:
