This standard specifies the content and color range of safety color markings for blind canes. This standard applies to the production, use and various fields involved in blind canes. GB 16930.1-1997 Safety color markings for blind canes GB16930.1-1997 Standard download decompression password: www.bzxz.net

GB 16930.1--1997
The appearance color of the blind cane is formulated based on the universal color markings of the blind canes in most countries in the world and the traditional habit of the blind in my country.
The standards for the blind cane are divided into:
GB16930.1 Blind Cane
Safety Color Marking;
GB/T16930.2 Blind Cane
Specifications and Classification.
This standard is a mandatory standard.
This standard is proposed by the Ministry of Civil Affairs of the People's Republic of China. This standard is under the jurisdiction of the National Technical Committee for Standardization of Rehabilitation and Special Equipment for the Disabled. The drafting units of this standard are: China Disabled Persons' Federation, China Blind Association, China Rehabilitation Research Center, Sichuan Prosthetics Factory, Hebei Changqing Disabled and Elderly Products Factory, etc.
The main drafters of this standard are: Teng Weimin, Yu Lianjia, Li Minghui, Ren Yubiao, Zuo Jun. 471
1 Scope
National Standard of the People's Republic of ChinabZxz.net
Tactile sticks-A sign of safety colours
Tactile sticks-A sign of safety colours This standard specifies the content and color range of safety colours for blind sticks. This standard applies to the production, use and various fields involved in blind sticks. 2 Referenced standards
GB 16930.1-1997
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB2893--82 Safety colours
GB/T 16930.2---1997
Specifications and classification of tactile sticks
JT/T2791995 Technical conditions for highway traffic signs 3 Definitions
This standard adopts GB/T16930.2 and the following definitions. 3.1 Safety colours
Safety colours are colours that express the meaning of safety information, indicating prohibition, warning, instruction, prompt, etc. [GB2893]3.2 Contrast colours
Contrast colours are contrasting colours that make safety colours more eye-catching. [GB2893]3.3 Sign of safety colours for tactile sticks The surface of a tactile stick uses red in the safety colour and white in the contrast colour as specific coating colours, so that it plays a role in traffic safety.
4 Safety color markings for blind canes
4.1 Safety color markings for ordinary blind canes
4.1.1 The safety color of ordinary canes is mainly white, with an additional circular red stripe perpendicular to the axis. 4.1.2 The width of the red stripe 1.1 is 70~100mm, located at the upper third of the total length, see Figure 1. Approved by the State Administration of Technical Supervision on July 29, 1997
Implementation on February 1, 1998
Figure 1 Ordinary blind canes
4.2 Safety color markings for deaf canes
GB16930.1-1997
Figure 2 Blind and deaf canes
4.2.1 The safety color of deaf canes is a circular stripe with red and white alternations perpendicular to the axis. 4.2.2 The width of the red and white stripes shall be equidistant and ≥200mm, and the number of intervals in the total length shall be n≥4, see Figure 2. 4.3 Color chromaticity range
4.3.1 The red and white colors used in ordinary blind sticks and blind and deaf sticks shall comply with the relevant provisions of the red and white color chromaticity range in GB2893. 4.3.2 The red and white colors of ordinary blind sticks and blind and deaf sticks, if made of reflective materials, shall comply with the requirements of JT/T279, and the selection level shall not be lower than the index of the fourth-level reflective film.
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