GB/T 28468-2012 English PDFUS$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 28468-2012: Traffic safety uniforms with reflective fabrics for primary and secondary students in schools Status: Valid
Basic dataStandard ID: GB/T 28468-2012 (GB/T28468-2012)Description (Translated English): Traffic safety uniforms with reflective fabrics for primary and secondary students in schools Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y75 Classification of International Standard: 61.020 Word Count Estimation: 6,614 Quoted Standard: GB/T 8629-2001; GB 18401; GB 20653-2006; GB/T 22854; FZ/T 81003-2003 Regulation (derived from): National Standards Bulletin 2012 No. 13 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies safety reflective uniforms schoolchildren terms and definitions, technical requirements, test methods, and packaging and labeling. This standard applies to primary and secondary school uniform traffic safety reflective design, fabr GB/T 28468-2012: Traffic safety uniforms with reflective fabrics for primary and secondary students in schools---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Traffic safety uniforms with reflective fabrics for primary and secondary students in schools ICS 61.020 Y75 National Standards of People's Republic of China Primary school students traffic safety reflective school uniform 2012-06-29 release 2012-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released ForewordThis standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the Ministry of Public Security of the People's Republic of China. This standard by the Ministry of Public Security Road Traffic Management Standardization Technical Committee. This standard is responsible for the drafting unit. Inner Mongolia Autonomous Region Public Security Bureau Traffic Management Corps. This standard participates in the drafting unit. Zhejiang Daoming Optical Co., Ltd. The main drafters of this standard. Wang Baoyuan, Han Yongming, Si Jie, Jiao Jinyan, Hu Zhibiao, Bao Liru, Chen Yu, Yan Rong, Zhang Jianwei, Chen Wanda. Primary school students traffic safety reflective school uniform1 ScopeThis standard specifies the terminology and definitions, technical requirements, test methods, and packaging and marking of primary and secondary school students' traffic safety reflective school uniforms. This standard applies to the design, production and testing of traffic safety reflective school uniforms for primary and secondary school students.2 normative reference documentsThe following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Household washing and drying procedures for textile testing GB/T 8629-2001 Technical specification for basic safety of national textile products GB 18401 Occupational High Visibility Warning Service GB 20653-2006 GB/T 22854 Knitted student clothes FZ/T 81003-2003 children's clothing, student clothes3 terms and definitionsThe following terms and definitions apply to this document. 3.1 Traffic safety reflective school uniforms trafficsafetyuniformswithreflectivefabricsforstudents In the light source irradiation, with strong reverse reflection performance, can significantly improve the wearer's existence of the identification of primary and secondary school uniforms. 3.2 Reflective cloth reflectivefabrics Reflective material and textile base material together, in the light source with strong reverse reflection performance of the textile.4 technical requirements4.1 Basic safety technical requirements The basic safety technical requirements shall comply with the provisions of GB 18401. 4.2 Quality requirements The quality requirements shall be in accordance with FZ/T 81003 or GB/T 22854. 4.3 Reflective reflector requirements 4.3.1 Reflective reflector coefficient should not be less than GB 20653-2006 in Table 4 requirements. 4.3.2 Reflective cloth After 50 times of water washing test, the retroreflective coefficient should be greater than 100cd/lx · m2 at 12 'observation angle and 5 ° incident angle. 4.3.3 Reflective cloth by wear, flexion, low temperature bending, temperature change test, the 12 'observation angle, 5 ° angle of incidence conditions, the retroreflectivity should be Greater than 100cd/lx · m2. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 28468-2012_English be delivered?Answer: Upon your order, we will start to translate GB/T 28468-2012_English as soon as possible, and keep you informed of the progress. 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