# ISO 17987-4:2016 — Withdrawn and superseded ISO standards For ISO 17987-4:2016, item title is Road vehicles — Local Interconnect Network (LIN) — Part 4: Electrical physical layer (EPL) specification 12 V/24 V; status code is 9599; successor is ISO 17987-4:2025; withdrawn / published date is 2016-08-25, recorded from its source on 2026-08-05. - **Identifier:** ISO 17987-4:2016 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Local Interconnect Network (LIN) — Part 4: Electrical physical layer (EPL) specification 12 V/24 V _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 17987-4:2025 - **Withdrawn / published date:** 2016-08-25 _(verified: appears in the quote below)_ ## What the source says > 61225,IS,,ISO 17987-4:2016,Road vehicles — Local Interconnect Network (LIN) — Part 4: Electrical physical layer (EPL) specification 12 V/24 V,Véhicules routiers — Réseau Internet local (LIN) — Partie 4: Spécification de la couche électrique physique (EPL) 12V/24V,2016-08-25,1,['43.040.15'],ISO/TC 22/SC 31,9599,,[85128],['en'],27,
ISO 17987-4:2016 specifies the 12 V and 24 V electrical physical layers (EPL) of the LIN communications system.
The electrical physical layer for LIN is designed for low-cost networks with bit rates up to 20 kbit/s to connect automotive electronic control units (ECUs). The medium that is used is a single wire for each receiver and transmitter with reference ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).