Dear friend,
What do you mean by document? It is suggested to please go through the Industrial Employment (S.O.) Act and rules of your state. You will get a better picture. I also suggest not to go for the readily available Standing Orders draft on Google. Kindly tailor it for your own organization. These are the service conditions that should be in line with your culture, requirements, and practices. For legal compliance and purposeful service conditions, there should be no room for a cut, copy, paste philosophy.
Regards