![BIS prepared draft standard for water supply in states](https://www.gkseries.com/blog/wp-content/uploads/thumbs_dir/water-supply-oufd0nh2osgeafudr8v97xfioyi8k6xos1kmy47m3k.jpeg)
The Bureau of Indian Standards (BIS) has prepared a draft standard for the drinking water supply system, which aims to act as a “benchmark” for maintaining water quality and developing a uniform process for states opting to implement it. Daily Current Affairs Quiz 2020 Key-Points Labelled ...
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