无码日韩人妻精品久久蜜桃,夜鲁鲁鲁夜夜综合视频欧美 ,插b内射18免费视频,久久久久无码国产精品一区

業(yè)務(wù)領(lǐng)域橫幅圖

Introduction to National Textile Standards and Consumables Center

 National Textile Standards and Consumables Center (hereinafter referred to as "the Center"), attached to CTTC of Genertec CTA, has been committed to the R&D of textile reference materials for many years. Based on the rich standardization resources of CTTC, the center has undertaken several research replication projects of reference materials as national standards and group standards. It is the drafter of textile general method standards and the supplier of textile reference materials. The center is mainly responsible for research, development, management, supply and consultation of textile reference materials and test consumables; and provides authoritative, reliable, comprehensive and professional textile reference materials for a long time to ensure the correct implementation of standard test methods, and the accuracy and comparability of test data.


The products developed and supplied by the center mainly involve the color fastness tests of textiles (single fiber/multi-fiber adjacent fabrics, cotton rubbing cloth, blue wool references, grey scale, flaked soap, etc.), washing dimensional stability tests (detergent, ballasts, etc.), abrasion pilling tests (wool abradant, felt, foam, etc.), phenolic yellowing test (test paper, control fabric, film, glass plates, etc.), fabric appearance performance (various types of photographic rating standards), antibacterial test, thermal resistance and water-vapour resistance test, etc.


National Textile Standards and Consumables Center has undertaken a dozen research and reproduction work of national standard samples and group standard samples, and has obtained many certificates of national standard samples (GSB) and group standard samples  (CNTAC); the five national standard samples developed by the center, such as textile antibacterial control fabrics, won the second prize of the Science and Technology Advancement Award issued by China National Textile and Apparel Council in 2021. At present, the center provides services to more than 400 enterprises, including textile manufacturers, third-party textile testing organizations, research institutes, and supervision departments such as quality control institutes.


 Meanwhile the center also provides consumables from well-known foreign brands, such as SDC, Testfabrics, AATCC, James Heal and so on. The products sold cover many domestic and foreign standards such as ISO, GB, FZ, AATCC, EN, BS, JIS, etc., which can meet the various testing needs of laboratories.



欧美无砖专区一中文字| 人人做人人妻人人精| 日本少妇春药特殊按摩3| 国产成人免费ā片在线观看| 亚洲国产精品久久久久久久 | 亚洲av无码专区亚洲av桃| 国产综合久久久久| 亚洲国产精彩中文乱码av| 国产伦精品一区二区三区免.费| 色婷婷综合久久久久中文| 精品国产一区二区三区av片| 久久精品国产99国产精品| 欧美国产激情18| 欧美激情肉欲高潮视频| 成人免费ā片在线观看| av无码国产在线看免费网站| 国产精品制服| 三级做a全过程在线观看| 日本久久久久亚洲中字幕| 女人高潮被爽到呻吟在线观看| 97夜夜澡人人爽人人喊中国片| 国产精品天天狠天天看| 天干天干天啪啪夜爽爽av| 色翁荡息又大又硬又粗视频 | 肉体裸交137日本大胆摄影| 中文字幕+乱码+中文字幕一区| 优优人体大尺大尺无毒不卡 | 青青草原综合久久大伊人精品| 久久精品成人欧美大片| 天堂中文最新版在线中文| 深夜爽爽动态图无遮无挡| 久久水蜜桃亚洲av无码精品| 日韩精品一区二区三区视频| 风情韵味人妻hd| 亚欧免费无码aⅴ在线观看| 美女av一区二区三区| 色五月丁香六月欧美综合| 国产精品美女久久久| 99久久人妻精品免费二区| 精品国产一区二区三区久久| 青青草视频免费观看|