Recently, the Shanghai quality and Technology Supervision Bureau has conducted special supervision and spot checks on sports clothing products produced and sold in this Municipality. The results of spot checks showed that 6 batches of the 46 batches of products were unqualified, and the passing rate of sportswear was 87%. The main problem was that fiber content and pH value were not up to standard.

City quality and Technical Supervision Bureau recently issued spot checks. In the 46 batches of sportswear products, 19 batches of products produced in this Municipality failed to pass 1 batches, and 27 batches of products produced by other provinces and municipalities failed 5 batches. Spot checks are based on National standard And related standard requirements, the use of clothing, fiber content, formaldehyde content, pH value and other items were tested.

Spot checks found that the sports clothing produced and sold in this city mainly had two problems.

　　 fiber content

The indication of fiber content is the most direct way for an enterprise to convey product ingredients to consumers. Spot checks found Substandard products The results are inconsistent with the annotation. In this spot check, the project has 3 batches of products failed.

　　 PH value

The pH value of healthy skin is between 5.5 and 7, and is weakly acidic. The standard requires pH to be between 4 and 7.5, which is beyond the pH range of human adaptation, and will have an impact on the user's health. In this spot check, 3 batches of products failed.

Prior to this, the Municipal Quality Supervision Bureau has produced and sold the city's Quality Supervision Bureau. Knitted T-shirt Special spot checks are conducted. A total of 54 batches of knitted T-shirts were inspected and 6 batches were rejected. The unqualified items were mainly fiber content and pH value, and the formaldehyde content of 1 batches of products was over standard. Formaldehyde containing textiles, which are gradually released from formaldehyde in people's wearing and using process, cause respiratory inflammation and skin inflammation through contact with respiratory tract and skin, and also cause irritation to eyes and cause allergies. The "G-Star" knitted T-shirt produced by the Shanghai Huaihai branch of Guangzhou Pacific Department Store Co., Ltd. and Guangzhou jade jade Garments Co., Ltd. was found to be exceeding the standard formaldehyde content, which is a serious quality problem.