All the inspection and testing procedures are carried out on the basis of certain rules and regulations as stipulated in Bureau of Indian Standards[BIS]. BIS acts as an Universal Law Book for standardization of all kinds of testing and inspections done on various products and packing materials all over India. Standardization and guidelines are stipulated in various clauses and sub-clauses regarding specifications of products based on various parameters and procedures of conducting inspections, sampling, testing etc. Though BIS is considered as an Universally Accepted Guideline all over India, specifications regarding various parameters eg. Size, weight etc. are subject to customized modifications by various buyers, based on their requirements.