GB/T 25895.2-2020 Active National standards

GB/T 25895.2-2020 Water safety signs and beach safety flags—Part 2:Specifications for beach safety flags colour,shape,meaning and performance

GB/T 25895.2-2020 Water safety signs and beach safety flags—Part 2:Specifications for beach safety flags colour,shape,meaning and performance

Publish Date: 2020-03-31 Implement Date: 2020-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 25895.2-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Terminology and symbols

ICS Name: Graphic symbol synthesis

Publish Date: 2020-03-31

Implement Date: 2020-10-01

Pages: 11 pages

Scope

This part of GB/T 25895 specifies the shape and color requirements of beach safety flags, and also stipulates the colorimetric and luminous properties of the materials used to make beach safety flags, as well as their physical properties such as intensity and color fastness.
This part is applicable to the management of beach safety flags used in coastal water activities. Safety flags used in inland water activities can be used as a reference. This part is not applicable to flags used in shooting ranges, flags indicating water quality, or signal flags used in waterborne traffic.

Development Information

Word Count: 18 Thousand words Pages: 11 pages

Same series standard

GB/T 25895.3-2020 Water safety signs and beach safety flags—Part 3:Guidance for use

Replace the following standards

GB/T 25895.2-2010 Water safety signs and beach safety flags—Part 2:Specifications for beach safety flags—Colour,shape,meaning and performance

Referenced Standards

GB/T 4668-1995 Textiles—Woven fabrics—Determination of number of threads per unit length GB 250-1995 Gray scale for assessing change in colour GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour GB 251-1995 Gray scale for assessing staining GB/T 251-2008 Textiles—Tests for colour fastness—Grey scale for assessing staining GB/T 2893.4-2013 Graphical symbols—Safety colours and safety signs—Part 4:Colorimetric and photometric properties of safety sign materials GB/T 3920-1997 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3920-2008 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3923.1-1997 Textiles—Tensile properties of fabrics—Part 1:Determination of breaking force and elongation at breaking force—Strip method GB/T 3923.1-2013 Textiles—Tensile properties of fabrics—Part 1:Determination of maximum force and elongation at maximum force using the strip method GB/T 3979-1997 Methods of measuring the color of materials GB/T 3979-2008 Methods for the measurement of object color GB/T 4146.1-2009 Textiles—Man-made fibres—Part 1:Generic names GB/T 4146.1-2020 Textiles—Man-made fibres—Part 1:Generic names GB/T 4669-1995 Textiles—Woven fabrics—Determination of mass per unit length and mass per unit area GB/T 4669-2008 Textiles—Woven fabrics—Determination of mass per unit length and mass per unit area GB/T 5713-1997 Textiles—Tests for colour fastness—Colour fastness to water GB/T 5713-2013 Textiles—Tests for colour fastness—Colour fastness to water GB/T 5714-1997 Textiles—Tests for colour fastness—Colour fastness to sea water GB/T 5714-2019 Textiles—Tests for colour fastness—Colour fastness to sea water GB/T 7742.1-2005 Textiles—Bursting properties of fabrics—Part 1:Hydraulic method for determination of bursting strength and bursting distension GB/T 8427-1998 Textiles—Tests for color fastness—Color fastness to artifical light:eon arc fading lamp test GB/T 8427-2008 Textiles—Tests for color fastness—Color fastness to artificial light:Xenon arc fading lamp test GB/T 8427-2019 Textiles—Tests for color fastness—Color fastness to artificial light:Xenon arc GB/T 8429-1998 Textiles—Tests for color fastness—Color fastness to weathering:Out door exposure GB/T 15565-1995 Graphical symbol—Terms GB/T 15565-2020 Graphical symbols—Terms GB/T 15565.1-2008 Graphical symbols—Terms—Part 1:General GB/T 15565.2-2008 Graphical symbols—Terms—Part 2:Signs and guidance system GB/T 20146-2006 CIE standard illuminants for colorimetry GB/T 20147-2006 CIE standard colorimetric observers GB/T 20147.3-2023 Colorimetry—Part 3:CIE tristimulus values GB/T 20147.4-2023 Colorimetry—Part 4:CIE 1976 L*a*b* colour space GB/T 3920-2024 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 20147.2-2026 Colorimetry—Part 2:CIE standard illuminants GB/T 20147.1-2026 Colorimetry—Part 1:CIE standard colorimetric observers GB/T 20147.6-2026 Colorimetry—Part 6:CIEDE2000 colour-difference formula

Adopt standards

ISO 20712-2:2007

Related Standards

GB/T 15565-1995 Replaced

GB/T 15565-1995 Graphical symbol—Terms

Publish Date: 1995-05-19

GB/T 15566-1995 Replaced

GB/T 15566-1995 Graphical signs—Principles and requirements for the application

Publish Date: 1995-05-19

GB/T 16900-1997 Replaced

GB/T 16900-1997 Rules for the presentation of graphical symbols—General principles

Publish Date: 1997-06-27

GB/T 16901.1-1997 Replaced

GB/T 16901.1-1997 Rules for the presentation of graphical symbols—Graphical symbols for use in technical documentation of product—Part 1:Basic rules

Publish Date: 1997-06-27

GB/T 16902.1-1997 Replaced

GB/T 16902.1-1997 Rules for the presentation of graphical symbols—Graphical symbols for use on equipment—Part 1:Greation of graphical symbols

Publish Date: 1997-06-27

GB/T 16903.1-1997 Replaced

GB/T 16903.1-1997 Rules for the presentation of graphical symbols—Graphical symbols for use on graphical signs—Part 1:Creation of graphical signs

Publish Date: 1997-06-27