T/GSMYTB 001-2022 Regulations on Service Quality, Operation and Star Classification of Beauty, Hairdressing and Cosmetics Industry in Gansu Province (English Version)
Regulations on service quality, operation, and star classification in the beauty, hairdressing, and cosmetics industry
T/GSMYTB 001-2022 history
2022T/GSMYTB 001-2022 Regulations on Service Quality, Operation and Star Classification of Beauty, Hairdressing and Cosmetics Industry in Gansu Province