GB/T 25895.2-2010 (English Version) PDF

Standard No.: GB/T 25895.2-2010
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2020-10
Replace By: GB/T 25895.2-2020
Latest: GB/T 25895.2-2020

Scope: Important note: Although the colors in the printed version of this part of GB/T 25895 meet (within the allowable deviation according to visual inspection) the requirements of this part, the printed version of this part is not used for color matching. This part of GB/T 25895 stipulates the shape and color requirements of beach safety flags, and also specifies the chromaticity and photometric properties of the materials used to make beach safety flags, as well as their physical properties such as strength and color fastness. The beach safety flags defined in this section are mainly used to convey information about wind conditions, water conditions and other dangerous situations, or to mark the range of swimming areas and other water sports areas extending from the beach to the water. This part applies to beach safety flags used in the regulation of coastal and inland water sports. This part does not apply to flags used in shooting ranges, flags indicating water quality, or signal flags used in water traffic.

GB/T 25895.2-2010 Referenced Document

BS 5441 Methods of test for knitted fabrics*， 2019-09-30 Update
GB/T 15565 Graphical symbols—Terms*， 2020-03-31 Update
GB/T 20146 CIE standard illuminants for colorimetry
GB/T 20147 CIE standard colorimetric observers
GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
GB/T 251 Textiles.Tests for colour fastness.Grey scale for assessing staining
GB/T 3920 Textiles.Tests for colour fastness.Colour fastness to rubbing
GB/T 3923.1 Textiles.Tensile properties of fabrics.Part 1:Determination of maximum force and elongation at maximum force using the strip method*， 2013-10-10 Update
GB/T 3979 Methods for the measurement of object color
GB/T 4146.1 Textiles—Man-made fibres—Part 1: Generic names*， 2020-10-21 Update
GB/T 4668-1995 Textiles--Woven fabrics--Determination of number of threads per unit length
GB/T 4669 Textiles.Woven fabrics.Determination of mass per unit length and mass per unit area
GB/T 5713 Textiles.Tests for colour fastness.Colour fastness to water*， 2013-12-17 Update
GB/T 5714 Textiles—Tests for colour fastness—Colour fastness to sea water*， 2019-08-30 Update
GB/T 7742.1 Textiles.Bursting properties of fabrics.Part 1: Hydraulic method for determination of bursting strength and bursting distension
GB/T 8427 Textiles－Tests for color fastness－Color fastness to artificial light：Xenon arc*， 2019-12-31 Update
GB/T 8429 Textiles--Tests for colour fastness--Colour fastness to weathering: Out door exposure

2020 GB/T 25895.2-2020 Water safety signs and beach safety flags—Part 2: Specifications for beach safety flags colour,shape,meaning and performance
2011 GB/T 25895.2-2010 Water safety signs and beach safety flags.Part 2:Specifications for beach safety flags.Colour,shape,meaning and performance