This standard is mainly based on a comprehensive evaluation of the security service company's comprehensive service capabilities such as scale, information data, professional construction, rights protection, clothing and equipment, business management, corporate publicity, etc.; the grade evaluation should follow the principles of objectivity and fairness, classification rating, and gradual promotion.
T/SSA 101.1-2019 history
2019T/SSA 101.1-2019 Grade evaluation for security service company Part 1: Manpower preventive security service