What are the standards for setting work clothes?

Many customers who design work clothes do not understand what standards are met to be considered as qualified products. The following is explained by the editor of Yishan Yishan, the five standards for the quality appraisal of work clothes:
Develop the appearance of the work clothes. Work clothes should be neat, flat, symmetrical, folded correctly, all parts should be ironed smoothly without leakage, without dead pleats, and the product should have no ends or yarn. The thread is suitable for the fabric, including color, texture, fastness, shrinkage, etc. The two should be roughly the same to ensure the intrinsic quality and appearance quality of the garment. The color of the buttons should match the color of the fabric.
, formulate the specifications and sizes of work clothes. Clothing model setting must be carried out in accordance with the relevant provisions of the clothing model series standards. Specifications and dimensions are limited to the tolerance range allowed by the standard.
, Formulate the color difference of work clothes. Color difference is a requirement for work clothes fabrics. According to the national standards for color difference, the top collar, bag fabric, and trouser side seams of clothing are the main parts. The color difference is higher than level four, and other surface parts are level four.
, Formulate the defects of work clothes. Standards stipulate that only one defect is allowed in each independent part. That is to say, if there are defects on the garment piece, there should be no more defects on the patch pockets and bag flaps in this independent part. The types of defects vary from fabric to fabric. The judgment must be made in accordance with the standards. The independent part is the area divided into parts of the garment. According to the main parts of the garment, it is divided into four areas: , , and . Each part is an area on the garment.
, Customize the sewing of work clothes. The stitch length of the open thread (including the dark thread without the open thread) is specified in the stitch density, for each needle. There are many types of fabrics. To ensure the appearance and firmness of the product, different stitch lengths should be selected for different fabrics. For example, the stitch length of hard fabrics can be thinner, and the stitch length of soft fabrics can be denser. The lines in the sewing area are not allowed to be bent casually. The lines must be neat and consistent with the shape of the work clothes, without overlapping, without skipped stitches or thread throws. The stitches must be clear and beautiful. The start and end return stitches of sewing must be firm and the length of the starting thread must be It must be suitable, with no missing stitches or off-threads, and the tightness of the stitches must be compatible with the thickness and texture of the fabric.
Wuhan Yigong Yishan Professional Clothing Co., Ltd. is mainly engaged in work clothes in the following industries: mechanical processing, construction, logistics, transportation, security clothing, coal mining, automobile maintenance
warehousing and packaging, electric power, printing, papermaking, petrochemical industry
Company address: Hubei No., Hankou North Avenue, Panlongcheng Economic Development Zone, Huangpi District, Wuhan City, Province
Service area: Hubei|Hunan|Wuhan|Wuchang|Hankou|Changsha|Hanyang|