IEEE 802.3 – CSMA/CD (Ethernet) – ISO/IEC 8802-3
| 802.3-1985 | Original 10 Mb/s standard, MAC, PLS, AUI, 10BASE5 |
| 802.3-2002 | CSMA/CD Access Method and Physical Layer Specification |
| 802.3-… | Residential Ethernet Study Group |
| 802.3-… | Power over Ethernet plus Study Group |
| 802.3a-1988 (Clause 10) | 10 Mb/s MAU 10BASE2 |
| 802.3b-1985 (Clause 11) | 10 Mb/s Broadband MAU, 10BROAD36 |
| 802.3c-1985 (9.1–9.8) | 10 Mb/s Baseband Repeater |
| 802.3d-1987 (9.9) | 10 Mb/s Fibre MAU, FOIRL |
| 802.3e-1987 (Clause 12) | 1 Mb/s MAU and Hub 1BASE5 |
| 802.3F | 1BASE5 Multi-point Extension |
| 802.3h-1990 (Clause 5) | 10 Mb/s Layer Management, DTEs |
| 802.3i-1990 (Clauses 13 | 10 Mb/s UTP MAU, 10 BASE-TP |
| and 14) | 10 Mb/s Fiber MAUs 10BASE-FP,FB, and FL |
| 802.3j-1993 (Clauses 15–18) | 10 Mb/s Layer Management, Repeaters |
| 802.3k-1993 (Clause 19) | 10 Mb/s PICS proforma 10BASE-T MAU |
| 802.3l-1992 (14.10) | Maintenance |
| 802.3m-1995 | Maintenance |
| 802.3n-1995 | Management, 10 Mb/s Integrated MAUs |
| 802.3p-1993 (Clause 20) | 10 Mb/s Layer Management, GDMO Format |
| 802.3q-1993 (Clause 5) | Type 10BASE5 Medium Attachment Unit |
| 802.3r-1996 (8.8) | PICS proforma |
| 802.3s-1995 | Maintenance |
| 802.3t-1995 | 120 Ohm informative annex to 10BASE-T |
| 802.3u-1995 (Clauses 21–30) | Type 100BASE-T MAC parameters, Physical Layer, MAUs, and Repeater for 100 Mb/s Operation |
| 802.3v-1995 | 150 Ohm informative annex to 10BASE-T |
| 802.3w | Enhanced Media Access Control Algorithm |
| 802.3x-1997 and 802.3y-1997 | (Revisions to 802.3, Clauses 31 and 32), Full Duplex Operation and Type 100BASE-T2 |
| 802.3z-1998 (Clauses 34–39,41–42) | Type 1000BASE-X MAC Parameters, Physical Layer, Repeater, and Management Parameters for 1000 Mb/s Operation |
| 802.3aa-1998 | Maintenance |
| 802.3ab-1999 (Clause 40) | Physical Layer Parameters and Specifications for 1000 Mb/s Operation Over 4 Pair of Category 5 Balanced Copper Cabling, Type 1000BASE-T |
| 802.3ac-1998 | Frame Extensions for Virtual Bridged Local Area Network (VLAN) Tagging on 802.3 Networks http://ieee802.org/3/ac/index.html [1] |
| 802.3ad-2000 (Clause 43) | Aggregation of Multiple Link Segments http://ieee802.org/3/ad/index.html [1] |
| 802.3ae-2002 | Media Access Control (MAC) Parameters, Physical Layer, and Management Parameters for 10 Gb/s Operation |
| 802.3af – 2003 | POE – Power Over Ethernet – DTE Power via Media Independent Interface (MDI) – 13W en 48V http://ieee802.org/3/af/index.html [1] |
| 802.3ah | Ethernet in the First Mile Task Force. technologie xPON |
| 802.3aj – 2003 | Maintenance |
| 802.3ak-2004 | 10GBASE-CX4 |
| 802.3an | groupe de travail sur le 10GBASE-T http://ieee802.org/3/an/index.html [1] |
| 802.3ap | Backplane Ethernet Task Force |
| 802.3aq | groupe de travail sur le 10GBASE-LRM |
| 802.3ar | groupe de travail sur la gestion des Congestion |
| 802.3as | groupe de travail sur l’Extension de trames |
| 802.3at | norme POE Plus qui préfigure le futur standard (au moins 24W / 48V dans le draft 3.0) – http://ieee802.org/3/at/index.html [2] |
| 802.3av | 10G EPON. Draft – prévu pour mi 2009 |
| 802.3az (19/01/08) | groupe de travail sur « Energy Efficient Ethernet » (l’ utilisation efficiente de l’ Énergie sur Ethernet) – « Green Ethernet » http://ieee802.org/3/az/index.html [1] |
| 802.3ba | groupe de travail pour le 40 et le 100Gbit/s (création début 2008) http://ieee802.org/3/ba/index.html [1] |