Recently, the industry standard FZ/T50039-2018 "Test method for spandex filament cohesion performance", which was drafted by Fujian Changle Hengshen Hefei Technology Co., Ltd., a subsidiary of Hengshen Holding Group, was approved by the Ministry of Industry and Information Technology and officially implemented nationwide.
The standard specifies the test method for the cohesion performance of spandex filaments, improves the scientific and safety of spandex filament performance testing, and aims to promote the standardization of production and testing of spandex industry.
In April this year, Hengshen Holding Group's spandex testing technology center passed the accreditation of the China National Accreditation Service for Conformity Assessment and was awarded the laboratory accreditation certificate by the jury. Previously, Hengshen Holding Group has taken the lead or participated in the formulation of one national standard and five chemical fiber industry standards, contributing to the standardization and standardization of textile enterprises.
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