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

Testing cost: quoted based on customer needs and experimental complexity

Testing cycle: 3-15 working days (can be expedited)

Sample size: Select to send or visit according to sample size

Testing items:

Infrared absorption rate, infrared radiation heating rate

Testing standards:

1. GB/T18319-2018 Test method for infrared thermal storage and insulation of textiles

2 Test method for infrared thermal storage and warmth retention of textiles GB/T18319-20018.1 Infrared absorption rate

3. GB/T 18319-2001 Test method for infrared thermal storage and warmth retention of textiles 8.1

Detection process steps

1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is required