Introduction Of Several Textile And Garment Certification Tests In The World

1. certification of needle marks

Because of poor management in the production process, clothing In quilted products, residual needles (including stitches, pins, etc.) are often present. In 1980s, consumer injury incidents caused by broken needles in clothing frequently occurred, prompting Japan to promulgate consumer protection laws and regulations in the form of legislation so as to enhance the control of residual needles. According to the laws of Japan, if the products produced or sold are broken, the producers and sellers will be severely punished. If consumers are injured, they will be compensated. In order to avoid economic losses caused by broken needles, Japanese clothing importers not only require manufacturers to inspect needles before they are manufactured, but also set up inspection factories for needle checking. For the products qualified by the needle, hang or attach the needle marks.
  

2. "Q" mark certification test

The "Q" (Quality) mark is a symbol of high quality products in Japan. The third party who has a rich experience in the inspection of fiber products instead of the consumers will conduct a comprehensive inspection of the products and add the "Q" mark to the product whose quality reaches a certain standard. The management of the mark is carried out according to the relevant rules of the "Q" Mark Management Committee. fibre The inspection organization of products is carried out. The inspection contents include: 1. Whether fabric is defective, tailoring, sewing, excipient and finishing is good; two, size check, according to JIS specification check, JIS specifications do not have products checked by mark; three, performance check, check the color fastness of cloth and wash size change; four, processing agent inspection, check whether there are harmful chemicals; five, mark inspection, according to household products quality labeling method to check whether there is a label and its content is appropriate.

3. "mark mark" certification test

"Hemp mark" is based on Japanese hemp. Spin The standard of association stipulated by the association is to mark the quality guarantee mark applied to recommend the products that are reassuring to consumers, with the words "linen 100%" or "hemp blended". There are many varieties of linen. Currently, only two kinds of labelled "ramie" and "flax" are applied on clothing. The certification test of this mark also stipulates the standard of mixing proportion.

Four wool Mark certification test
 

The international wool Bureau, the owner of pure wool, was founded in 1937 and has now developed into an international organization. The wool products currently marked by the international wool bureau have three kinds: "pure wool label", "high proportion blending mark" and "wool blend mark". In addition to wool content, the above three products are of the same product standard. Only the products whose quality is up to the quality requirements of the international wool bureau can be used to mark the wool products of the international wool Bureau. The wool content of all wool markings is: pure wool is used to label pure wool no less than 93%; using high proportion blending mark, wool content can not be less than 50%; wool blending mark requires wool content between 30%--50%.

5. SIF mark authentication test

The SIF mark is accredited by the Japanese Federation of trade and industry. clothing A comprehensive inspection institution for testing and inspection - the mark of the sewing products inspection association to approve products that meet the standards of the association. The SIF label is the abbreviation of the "Federation of products inspection society". SIF dispatched inspectors with professional knowledge to the factory regularly to check the cutting, sewing, finishing, quality and marking of the finished products according to the quality labeling method of household products. According to the inspection results, after conducting various tour guidance to the various quality management processes such as sewing processes, only the marks that are recognized and recommended for outstanding products. SIF has its own quality standard and inspection standard. The main contents of the certification test are: appearance inspection, including marking, appearance, washing resistance, including practical washing properties, appearance after washing, wrinkling, washing shrinkage, dry cleaning resistance, color fastness test, physical performance test, including breaking strength, tear strength, breaking strength, shrinkage rate, pilling property, develvet, formaldehyde residue, sewing strength, sewing anti slipping test, etc.
  

6. Oko--Tex Standardl00 label verification test

With the progress of science and technology and the improvement of living standards, human beings have a new understanding of their existing environment and put forward higher requirements for the quality of life. Because of the possible harmful substances in clothing products, such as formaldehyde, pesticides and harmful dyes, many developed countries have promulgated a series of regulations and regulations, and have formulated various environmental safety standards for imported commodities. The most widely used one is "Oko Standard100". The new version of "Oko Tex Standard100" certification test involves pH value, formaldehyde, insecticide, chlorophenol, harmful dyes, organic carrier containing chlorine. dyeing Fastness, volatile substances, sensible smell and so on.