H.870
| Guidelines for safe listening devices/systems | |
| Status | In force |
|---|---|
| Year started | 2018 |
| Latest version | 1.1 9 March 2019 |
| Organization | ITU-T |
| Committee | ITU-T Study Group 16 (Secretary: Simao Campos) |
| Related standards | V.18, H.810 |
| Domain | Sound, Hearing loss |
| License | Freely available |
| Website | https://www.itu.int/rec/T-REC-H.870 |
H.870 "Guidelines for safe listening devices/systems" (formerly F.SLD) is an ITU-T Recommendation, developed in collaboration with the World Health Organization. It specifies standards for safe listening to prevent hearing loss and was first approved in 2018. In March 2022, version 2 was approved and published.