ISO 20471:2013 specifies requirements for high visibility clothing which is capable of visually signalling the user's presence. The high visibility clothing is intended to provide conspicuity of the wearer in any light condition when viewed by operators of vehicles or other mechanized equipment during daylight conditions and under illumination of headlights in the dark. Performance requirements are included for colour and retroreflection as well as for the minimum areas and for the placement of the materials in protective clothing.
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design
4.1 Types and classes
4.2 Specific design requirements
4.3 Size designation
5 Requirements for background material, non-fluorescent material and combined performance material
5.1 Colour performance requirements of new material
5.2 Colour after Xenon test
5.3 Colour fastness of background material and all non-fluorescent material layers after test exposure
5.4 Dimensional change of background material and non-fluorescent material
5.5 Mechanical properties for background material and non-fluorescent material
5.6 Physiological performance — Water vapour and thermal resistance
6 Photometric performance requirements for retroreflective material and combined performance material after physical exposure
6.1 Retroreflective performance requirements of new material
6.2 Retroreflective performance requirements after test exposure
7 Test methods
7.1 Sampling and conditioning
7.2 Determination of colour
7.3 Method of determination of retroreflective photometric performance
7.4 Retroreflection after exposure
7.5 Ageing
8 Marking
9 Information supplied by the manufacturer
Annex A Information concerning risk situations (informative)
Annex B Positioning of bands of retroreflective material on jackets for industrial wash test only (normative)
Annex C Method of measuring wet retroreflective performance (normative)
Annex D Guidelines for the design of high visibility garments (informative)
CIE 15:2004
CIE 54.2:2001
EN 343:2019 Protective clothing - Protection against rain
CIE 15:2004
CIE 54.2:2001
EN 343:2019 Protective clothing - Protection against rain
ISO 105-A02:1993 Textiles -- Tests for colour fastness -- Part A02: Grey scale for assessing change in colour
ISO 105-A03:1993 Textiles -- Tests for colour fastness -- Part A03: Grey scale for assessing staining
ISO 105-B02:1994 Textiles -- Tests for colour fastness -- Part B02: Colour fastness to artificial light: Xenon arc fading lamp test
ISO 105-C06:2010 Textiles -- Tests for colour fastness -- Part C06: Colour fastness to domestic and commercial laundering
ISO 105-D01:2010 Textiles -- Tests for colour fastness -- Part D01: Colour fastness to drycleaning using perchloroethylene solvent
ISO 105-E04:2013 Textiles -- Tests for colour fastness -- Part E04: Colour fastness to perspiration
ISO 105-N01:1993 Textiles -- Tests for colour fastness -- Part N01: Colour fastness to bleaching: Hypochlorite
ISO 105-X11:1994 Textiles -- Tests for colour fastness -- Part X11: Colour fastness to hot pressing
ISO 105-X12:2001 Textiles -- Tests for colour fastness -- Part X12: Colour fastness to rubbing
ISO 11092:1993 Textiles -- Physiological effects -- Measurement of thermal and water-vapour resistance under steady-state conditions (sweating guarded-hotplate test)
ISO 12947-2:1998 Textiles -- Determination of the abrasion resistance of fabrics by the Martindale method -- Part 2: Determination of specimen breakdown
ISO 13688:1998 Protective clothing -- General requirements
ISO 13934-1:2013 Textiles -- Tensile properties of fabrics -- Part 1: Determination of maximum force and elongation at maximum force using the strip method
ISO 13938-1:1999 Textiles -- Bursting properties of fabrics -- Part 1: Hydraulic method for determination of bursting strength and bursting distension
ISO 13938-2:1999 Textiles -- Bursting properties of fabrics -- Part 2: Pneumatic method for determination of bursting strength and bursting distension
ISO 1421:1998 Rubber- or plastics-coated fabrics -- Determination of tensile strength and elongation at break
ISO 4674-1:2003 Rubber- or plastics-coated fabrics -- Determination of tear resistance -- Part 1: Constant rate of tear methods
ISO 4675:1990 Rubber- or plastics-coated fabrics -- Low-temperature bend test
ISO 7854:1995 Rubber- or plastics-coated fabrics -- Determination of resistance to damage by flexing