Standardization does ensure the quality of a commodity, yet there are many goods available in the market without Indian Standards Institute (ISI) or AGMARK certification due to it not being a requirement for all commodities on the market. Also, many smaller products cannot afford the extensive and expensive ISI/AGMARK certification process.
The Mass Transit served the Middle and Upper classes in the 1890's. Hope this helps you!
It is very sucsessful it furthers 100000 ppl a year
Did not want them to suffer in the poor conditions of English prisons.