Looking for logging into the Istd site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Istd site. After that you can login as usual with your login credentials.
https://etax.istd.gov.jo/
http://www.istd.gov.jo/
https://www.istd.co.in/login/
https://www.istd.org/login/
https://www.dawrat.com/kw/en/course/lmdrb-ldwly-lmtmd-istd/
https://www.istd.org.uk/login
https://www.istd.org.uk/education/2019-student-briefs
https://touch.facebook.com/ISTDdance/
https://twitter.com/hashtag/istd?lang=ar
https://acronyms.thefreedictionary.com/ISTD
https://quest.vu.edu.au/
https://www.researchgate.net/post/Is_it_necessary_to_use_istd_while_performing_HPLC_What_if_istd_is_not_used
https://www.indiana.edu/~istd/test.html