2021??1??22???????????????????????????????????й???????????3%??????δ????????/????/???????Soluble Salt, DoubleCharge, GVT and PGVT Glazed/Unslazed Porcelain/Vitrified Tiles in polished or unpolished finish with less than 3% water absorption?????????η????????臨?????????????顣?????????????????2019??4??1??2020??9??30????????漰?????????6907???μ???????ε?????????????????????????С??5???????????

???????1????饗COVID-19????????????????????????????????????30??????????????????????adg13-dgtr@gov.in??adv12-dgtr@gov.in??dir13-dgtr@gov.in??dd12-dgtr@gov.in????????????????????????

2015??10??13??????????????????????Gujarat Granito Manufacturers Association??Sabarkantha District Ceramic Association ??????????????????????????й???????????3%??????δ????????/????/?????????????????????飬?永???????????????6907??6908??6914??2016??3??29????????й??永?????????????????????Ч????2016??9??28???2017??4??8???????????????????????????????????й???????????3%??????δ????????/????/??????????????????????????????2016??3??29??????й??永??????????5???????????????0??1.87???/??????2017??6??14???????????й??永?????????????????Ч????2021??3??28????永???????????????6907??6914??

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https://www.dgtr.gov.in/sites/default/files/Initiation%20Notification_English_Vitrified%20Tiles_22nd%20January%2C%20