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From June 12th to June 13th, China Chemical Fiber Industry Association and the textile industry chemical fiber standardization technology focal point Shanghai Textile Industry Technology Supervision Organization organized a review conference on chemical fiber standards, from the production, use and distribution of chemical fiber. More than 100 experts from enterprises, inspection and research units attended the review meeting.

After careful consideration by experts, the two national standards of "Chemical Fiber Thermal Decomposition Temperature Test Method" and "Chemical Fiber Titanium Dioxide Content Test Method", "Polyester Medium Oriented Wire", "Polyester High Strength Draft Wire", "Nylon 6 Full Draw Extension" Fibrous mother silk, "polybutylene terephthalate (PTT) expanded filament (BCF)", "colored polyethylene / polypropylene (PE / PP) composite short fiber", "nylon 6 pre-oriented yarn", "Colored Nylon 6 Pre-Oriented Wire", "Colored Nylon 6 Drafting Wire", "Colored Polyester Industrial Filament", "Nylon 6 Elastic Silk", "Nylon 66 Industrial Filament", "Syrene Fiber Filament Section Shape Parameter Test Method" "Twelve industry standards and the "phase change thermostat acrylic staple fiber and tow" chemical fiber association group standards passed the review.

After the meeting, each drafting unit will modify the draft for review according to the expert opinions, and form a draft for approval as soon as possible and report it to each standardized management organization.