Baijian Testing is a third-party testing agency that provides enterprises with relevant CNAS, CMA, CAL and other qualification certification testing reports. We always take the enterprise as the first and customer as the center, carry out testing work under strict procedures, provide customers with product testing and quality control solutions, and wholeheartedly provide scientific and scientific inspection, research and development analysis services for our customers
Display style: electronic version
Testing cycle: 3-15 working days (can be expedited)
Report qualifications: CNAS, CMA, CAL, etc.
Testing items:
All parameters, all items, some parameters, rope and loop length, appearance quality, breaking strength (woven), washed appearance, combustion performance, seam strength, bursting strength (knitted), rope, specifications and dimensions, some items, twisted rate after washing, appearance after washing.
, Testing standards for yarn slippage at seams:1. GB/T 3923.1-2013 Textiles - Tensile properties of textiles - Part 1: Determination of breaking strength and elongation at break (strip method)
2. GB/T 14644-2014 Textiles - Burning properties - Determination of 45 ° direction burning rate
3. GB/T 31888-2015 primary and secondary school uniforms
4. GB/T 31888-2015.25 Primary and secondary school uniforms
5. GB/T 31888-2015.24 Appearance after washing
6 GB/T 13772.2-2008 Yarn Slippage at Seams
7. GB/T 23319.3-2010 Textiles - Determination of Twist after Washing - Part 3: Woven and Knitted Clothing GB/T 23319.3-2010
8. GB/T 19976-2005 Textiles - Determination of Breaking Strength - Steel Ball Method
9. GB/T 31888-2015 School Uniform for Primary and Secondary School Students GB/T 31888-2015
10. GB/T 23319.3-2010 Twist Rate after Washing
11. GB/T 31888-2015 School Uniform for Primary and Secondary Schools
12 GB 31701-2015 Technical Specifications for Textile and Textile Products for Infants and Children GB 31701-2015
13, GB 31701-2015.7 Rope Belts
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