User talk:Group Nisa

Hello, I'm Materialscientist. I noticed that you made a change to an article, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 09:40, 15 October 2013 (UTC)

Please do not add unreferenced or poorly referenced information, especially if controversial, to articles or any other page on Wikipedia about living persons. Thank you. Materialscientist (talk) 09:48, 15 October 2013 (UTC)

Replaceable fair use File:Intermittent solid discharge.jpg
Thanks for uploading File:Intermittent solid discharge.jpg. I noticed that this file is being used under a claim of fair use. However, I think that the way it is being used fails the first non-free content criterion. This criterion states that files used under claims of fair use may have no free equivalent; in other words, if the file could be adequately covered by a freely-licensed file or by text alone, then it may not be used on Wikipedia. If you believe this file is not replaceable, please:


 * 1) Go to the file description page and add the text   below the original replaceable fair use template, replacing   with a short explanation of why the file is not replaceable.
 * 2) On the file discussion page, write a full explanation of why you believe the file is not replaceable.

Alternatively, you can also choose to replace this non-free media item by finding freely licensed media of the same subject, requesting that the copyright holder release this (or similar) media under a free license, or by creating new media yourself (for example, by taking your own photograph of the subject).

If you have uploaded other non-free media, consider checking that you have specified how these media fully satisfy our non-free content criteria. You can find a list of description pages you have edited by clicking on [ this link]. Note that even if you follow steps 1 and 2 above, non-free media which could be replaced by freely licensed alternatives will be deleted 2 days after this notification (7 days if uploaded before 13 July 2006), per the non-free content policy. If you have any questions, please ask them at the Media copyright questions page. Thank you. Stefan2 (talk) 22:20, 11 November 2013 (UTC)

Replaceable fair use File:Continuous nozzle centrifuge.jpg
Thanks for uploading File:Continuous nozzle centrifuge.jpg. I noticed that this file is being used under a claim of fair use. However, I think that the way it is being used fails the first non-free content criterion. This criterion states that files used under claims of fair use may have no free equivalent; in other words, if the file could be adequately covered by a freely-licensed file or by text alone, then it may not be used on Wikipedia. If you believe this file is not replaceable, please:


 * 1) Go to the file description page and add the text   below the original replaceable fair use template, replacing   with a short explanation of why the file is not replaceable.
 * 2) On the file discussion page, write a full explanation of why you believe the file is not replaceable.

Alternatively, you can also choose to replace this non-free media item by finding freely licensed media of the same subject, requesting that the copyright holder release this (or similar) media under a free license, or by creating new media yourself (for example, by taking your own photograph of the subject).

If you have uploaded other non-free media, consider checking that you have specified how these media fully satisfy our non-free content criteria. You can find a list of description pages you have edited by clicking on [ this link]. Note that even if you follow steps 1 and 2 above, non-free media which could be replaced by freely licensed alternatives will be deleted 2 days after this notification (7 days if uploaded before 13 July 2006), per the non-free content policy. If you have any questions, please ask them at the Media copyright questions page. Thank you. Stefan2 (talk) 22:20, 11 November 2013 (UTC)

Replaceable fair use File:Conical plate centrifuge.jpg
Thanks for uploading File:Conical plate centrifuge.jpg. I noticed that this file is being used under a claim of fair use. However, I think that the way it is being used fails the first non-free content criterion. This criterion states that files used under claims of fair use may have no free equivalent; in other words, if the file could be adequately covered by a freely-licensed file or by text alone, then it may not be used on Wikipedia. If you believe this file is not replaceable, please:


 * 1) Go to the file description page and add the text   below the original replaceable fair use template, replacing   with a short explanation of why the file is not replaceable.
 * 2) On the file discussion page, write a full explanation of why you believe the file is not replaceable.

Alternatively, you can also choose to replace this non-free media item by finding freely licensed media of the same subject, requesting that the copyright holder release this (or similar) media under a free license, or by creating new media yourself (for example, by taking your own photograph of the subject).

If you have uploaded other non-free media, consider checking that you have specified how these media fully satisfy our non-free content criteria. You can find a list of description pages you have edited by clicking on [ this link]. Note that even if you follow steps 1 and 2 above, non-free media which could be replaced by freely licensed alternatives will be deleted 2 days after this notification (7 days if uploaded before 13 July 2006), per the non-free content policy. If you have any questions, please ask them at the Media copyright questions page. Thank you. Stefan2 (talk) 22:20, 11 November 2013 (UTC)

Replaceable fair use File:Disc stack centrifuge.gif
Thanks for uploading File:Disc stack centrifuge.gif. I noticed that this file is being used under a claim of fair use. However, I think that the way it is being used fails the first non-free content criterion. This criterion states that files used under claims of fair use may have no free equivalent; in other words, if the file could be adequately covered by a freely-licensed file or by text alone, then it may not be used on Wikipedia. If you believe this file is not replaceable, please:


 * 1) Go to the file description page and add the text   below the original replaceable fair use template, replacing   with a short explanation of why the file is not replaceable.
 * 2) On the file discussion page, write a full explanation of why you believe the file is not replaceable.

Alternatively, you can also choose to replace this non-free media item by finding freely licensed media of the same subject, requesting that the copyright holder release this (or similar) media under a free license, or by creating new media yourself (for example, by taking your own photograph of the subject).

If you have uploaded other non-free media, consider checking that you have specified how these media fully satisfy our non-free content criteria. You can find a list of description pages you have edited by clicking on [ this link]. Note that even if you follow steps 1 and 2 above, non-free media which could be replaced by freely licensed alternatives will be deleted 2 days after this notification (7 days if uploaded before 13 July 2006), per the non-free content policy. If you have any questions, please ask them at the Media copyright questions page. Thank you. Stefan2 (talk) 22:21, 11 November 2013 (UTC)