Question 743
{"accessible":false,"alternatives":[{"id":3766,"text":"0.5 mSv"},{"id":3767,"text":"1 mSv"},{"id":3770,"text":"5 mSv"},{"id":3797,"text":"10 mSv"},{"id":3768,"text":"15 mSv"},{"id":3769,"text":"20 mSv"}],"archived":false,"correctAlternativeId":3767,"explanation":"\u003cp\u003eThe annual exposure limit for members of the public is 1mSv. In exceptional circumstances, a higher value could be allowed in a single year, providing that the average over 5 years does not exceed 1mSv per year.\u0026nbsp;\u003c/p\u003e\u003cp\u003e15mSv is the annual equivalent dose limit to the ocular lens for members of the public. 20mSv is the annual effective dose limit for occupational workers. 50mSv is the annual equivalent dose limit to the skin for members of the public.\u003c/p\u003e\u003cp\u003eAdapted from\u0026nbsp;\u003ca href=\"https://en.wikibooks.org/wiki/Basic_Physics_of_Digital_Radiography\"\u003eBasic Physics of Digital Radiography\u003c/a\u003e\u0026nbsp;by\u0026nbsp;Kieran Maher,\u0026nbsp;with author's permission (License:\u0026nbsp;\u003ca href=\"https://creativecommons.org/licenses/by-sa/3.0/\"\u003eCreative Commons\u0026nbsp;BY-SA 3.0\u003c/a\u003e).\u003c/p\u003e","id":743,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/743","nextQuestionPath":"/articles/equivalent-dose/questions/646","relatedArticles":[{"id":5101,"title":"Effective dose","link":"/articles/effective-dose?lang=us"},{"id":53065,"title":"Dose limits","link":"/articles/dose-limits?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eThe annual effective dose limit for members of the public\u0026nbsp;is...\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/743"}],"attemptsPercentages":[{"alternativeId":"3770","percentage":11},{"alternativeId":"3769","percentage":12},{"alternativeId":"3797","percentage":5},{"alternativeId":"3768","percentage":2},{"alternativeId":"3766","percentage":6},{"alternativeId":"3767","percentage":64}],"promptToLogin":false,"questionManager":false,"articleId":"equivalent-dose"}