# Class Guideline updates

**URL:** <https://forum.gcaptain.com/t/class-guideline-updates/62888>\
**Category:** Marine Safety\
**Created:** [April 21, 2022, 10:42am UTC](https://forum.gcaptain.com/t/class-guideline-updates/62888 "2022-04-21T10:42:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ombugge](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.gcaptain.com/ombugge/32/11217_2.png) [@ombugge](https://forum.gcaptain.com/u/ombugge)\
**Post date:** [April 21, 2022, 10:42am UTC](https://forum.gcaptain.com/t/class-guideline-updates/62888/1 "2022-04-21T10:42:05Z")

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> **[LR revised EPIRBs and VDRs performance standard for shipowners, operators,...](https://en.portnews.ru/news/328187/)**
>
> EPIRBs installed on or after 1 July 2022 are required to be type approved to the new performance standard