Flame retardant work clothes part -3

4. specifications
According to the protection requirement, style and fitness, according to the control part of GB / T13640, the finished garment size should be set. The measured position of finished garment size should be in accordance with FZ / T81007 specification. Dimension limit deviation can be determined by referring to the following table according to different styles.
1. sewing
A. needle distance
B. The sewing line of each part of the garment is straight, neat, and the plain clothes are firm; the upper and lower looseness is suitable, and the needle should be returned at the place where there is no jumping needle, broken thread, and take-off needle.
C. trademark is dignified and standard is clear and correct.
D. round sleeves
E. collar can not be warped, collar line can not be connected.
F. all exposed seams should be fully sewn and the seams of each part should not be less than 0.8 cm.
G. trousers are stitched by double line or chain line.
H. The knife eye is not offset, the stitches are beautiful, neat and uniform.
I. symmetrical, accurate positioning, etc.
2. lining
Polyester-cotton and cotton fabrics can be coated with hot-melt adhesive lining; used for collar, hanging noodles, sleeves, hem, waist, bag cover and other parts. Polyester-cotton and cotton fabrics can be coated with hot-melt adhesive lining; used for collar, hanging noodles, sleeves, hem, waist, bag cover and other parts. The dressing should not be permeated with glue and washed for 20 times without foaming and no delamination. The dressing should not be permeated with glue and washed for 20 times without foaming and no delamination. No bubbles for the 20 time.
4. packaging and warehousing
A. each item / piece of clothing should have name, trademark, size specification, factory name, etc.
B. there is a certificate for each package / product.
C. Each set or piece of product is accompanied by the product instructions and the necessary marks or marks required by the relevant national or industrial standards.