As per the Minimum Wages Act in India, when the industry is not listed in the schedule, the minimum wage rate for security guards can be determined by comparing it with similar industries or job roles in the scheduled industries. For "Dyeing & Bleaching" workers in the non-scheduled industry, the wage rate can be established based on the skills required, working conditions, and prevailing wage rates in related industries. It is advisable to consult with industry associations, labor departments, or legal experts to ensure compliance with labor laws and fair compensation practices.