ISO 20712-2:2007
Water safety signs and beach safety flags - Part 2: Specifications for beach safety flags - Colour, shape, meaning and performance

Standard No.

ISO 20712-2:2007

Release Date

2007

Published By

International Organization for Standardization (ISO)

Latest

ISO 20712-2:2007

Scope

This part of ISO 20712 specifies requirements for the shape and colour of beach safety flags for the management of activities on coastal and inland beaches, to be used for giving information on wind and water conditions and other hazardous conditions, and to indicate the location of swimming and other aquatic activity zones extending from the beach into the water. It also specifies the colorimetric and photometric properties and the physical properties, including strength and colour fastness, of the materials from which beach safety flags are to be made. It is not applicable to flags for use on firing ranges or to flags for use to indicate water quality or to signalling used for maritime traffic.

ISO 20712-2:2007 Referenced Document

• BS 2F 127:1991 Specification for nylon fabrics suitable for coating with natural or synthetic elastomers for aerospace purposes
• CIE 15 OCULAR LIGHTING EFFECTS ON HUMAN PHYSIOLOGY AND BEHAVIOUR (Including Erratum 1: 01/21/2009)
• EN 1049-2:1993 Textiles; woven fabrics; construction; methods of analysis; part 2: determination of number of threads per unit length (ISO 7211-2:1984 modified)
• EN 12127 Textiles - Fabrics - Determination of mass per unit area using small samples
• ISO 105-A02 Textiles - Tests for colour fastness - Part A02: Grey scale for assessing change in colour; Technical Corrigendum 2
• ISO 105-A03 Textiles — Tests for colour fastness — Part A03: Grey scale for assessing staining*， 2019-10-08 Update
• ISO 105-B02 Textiles - Tests for colour fastness - Part B02: Colour fastness to artificial light: Xenon arc fading lamp test*， 2014-09-01 Update
• ISO 105-B03 Textiles - Tests for colour fastness - Part B03: Colour fastness to weathering: Outdoor exposure*， 2017-10-01 Update
• ISO 105-E01 Textiles - Tests for colour fastness - Part E01: Colour fastness to water*， 2013-03-01 Update
• ISO 105-E02 Textiles - Tests for colour fastness - Part E02: Colour fastness to sea water*， 2013-03-01 Update
• ISO 105-X12 Textiles - Tests for colour fastness - Part X12: Colour fastness to rubbing*， 2016-06-01 Update
• ISO 13934-1 Textiles - Tensile properties of fabrics - Part 1: Determination of maximum force and elongation at maximum force using the strip method*， 2013-04-01 Update
• ISO 13938-1 Textiles — Bursting properties of fabrics — Part 1: Hydraulic method for determination of bursting strength and bursting distension*， 2019-11-22 Update
• ISO 17724 Graphical symbols - Vocabulary
• ISO 2076 Textiles - Man-made fibres - Generic names*， 2021-10-31 Update
• ISO/CIE 10526 CIE standard illuminants for colorimetry
• ISO/CIE 10527 CIE standard colorimetric observers

ISO 20712-2:2007 history

• 2007 ISO 20712-2:2007 Water safety signs and beach safety flags - Part 2: Specifications for beach safety flags - Colour, shape, meaning and performance