This standard specifies the appearance quality (shape, flag pattern, plate positioning, standard size, flag color), dyeing fastness, regional flag sewing, flag surface Evaluation, test methods, inspection rules, technical requirements for packaging and marking. This standard applies to regional flags made of cotton, silk, and chemical fiber fabrics (excluding man-made fiber fabrics), as well as regional flags made of wool and linen fabrics. The quality control of the appearance of the regional flag made of paper, plastic and other materials should also refer to this standard.
GB 16689-1996 history
2004GB 16689-2004 Regional flag of Hong Kong special administrative region
1996GB 16689-1996 Regional flag of Hong Kong special administrative region