2020??2??7????????????????????????????????Э??Alkali Manufacturers Association of India????????????????????????й??????????????Caustic Soda?????е????η????????臨?????????顣???????????????2019??4??1???2019??12??31???9???￡????????????2016??4??1???2017??3??31???2017??4??1???2018??3??31???2018??4??1???2019??3??31???????????????漰?????????2815.1101??28151102 ??2815.1200.???μ?????

2002??5??14???????????????????й?????????????????????????????顣2007??11??22???????????????????й????????????????????η????????臨?????????顣2013??12??19???????????????????й????????????????????η????????臨?????????顣2015??6??18???????????????????й?????????????????????η????????臨????á?

???????????????????????

??????????

????   ?У???

????http://www.dgtr.gov.in/sites/default/files/Caustic%20Soda%20SSR.pdf