| CEN/CENELEC/ETSI fields of co-ordination |
| Work area | ETSI Technical Bodies | CEN & CENELEC Technical Bodies | Remarks
 |
| General, policy | CEN/CENELEC/ETSI JPG | Basic agreement  |
| General technical co-ordination | ETSI Secretariat | CEN/BT | |
| General technical co-ordination | ETSI Secretariat | CENELEC/BT | |
| Alarm systems | radio | TC ERM | CENELEC/TC 79 | Agreement  |
| Avalanche Beacons | TC ERM | CEN/TC 136 | |
| CATV | TC Safety
TC ATTM | CENELEC/TC 209
CLC/EBU/ETSI JTC Broadcast | EN 50 083 23/01/2007: Simon Kang
EN 300 800 nominated ETSI liaison
Agreement representative |
| Code of practice related to EMC measurements for non-radio telecommunications equipment | TC ERM | | |
| Cultural and linguistic diversity from the point of view of information and communications technology (ICT) | TC HF | CEN/ISSS Cultural Diversity Focus Group | Michael Pluke |
| Defence Procurement | ETSI Secretariat | CEN/BT WG 125 | 20/04/2001: Ms. Bonardi nominated ETSI liaison representative |
| Earthing and bonding | TC EE WG 2 | CENELEC/TC 115 (now 215) | |
| EMC | General | TC EE WG 4 | CENELEC/TC 210 | Agreement |
| Radio | TC ERM | CENELEC/TC 210 |
| Network Apparatus | TC EE WG4 | CENELEC/TC 210 |
| EMF | TC Safety | CENELEC/TC 106X
(former TC 211) | TC106X: Brian Copsey nominated ETSI representative;
TC 106X WG 7 on broadcasting transmitters is established as joint WG with ETSI
Agreement |
| eHealth | EP eHealth | CEN/ISSS
eHealth Focus Group | |
| Electronic Signature | TC ESI | CEN/ISSS | ICTSB/EESSI |
| Environmental conditions and testing specific to telecommunications | TC EE | CLC/SR 50 & 75 | Equipment protection |
| Environmental standardization | TC EE
WG EEPS | | Environmental protection |
| Environmental standardization | TC 111X | Waste from electrical & electronic equipment (WEEE) -
Directive 2002/96/EC |
| Fibre Optics | TC TM WG 1
TC ATTM | CENELEC/CECC
now CENELEC/TC 86A | Agreement |
| Fire detection and fire alarm systems | TC ERM | CEN/TC 72 | Wireless fire alarms |
| Health and safety | TC Safety | CENELEC/TC 108
(former TC 74 & 92)
CENELEC/TC 106X
(former TC 211) | EN IEC 60 950
EN IEC 60 065
Agreement |
| Humanitarian Demining | ETSI Secretariat | CEN/BT WG 126 | 20/04/2001: Ms. Bonardi nominated ETSI liaison representative |
| Implantable Medical Devices | TC ERM | CLC/TC 62 | EN 301 839
ETSI liaison representative: Saad Mezzour |
| Infra Red | TC ERM WG 8 | CENELEC/BT-TF 71-3 | |
| Installation and cabling systems | TC ATTM TG1 | CENELEC/TC 215 | |
| Intelligent Homes and Buildings | TC AT NGN@home | CENELEC/TC 205 | see also ICTSB on Intelligent Homes and Buildings (Smart Houses) |
| Irrigation systems | TC ERM | CEN/TC 334 | |
| JTC Broadcast | | | Agreement
Agreement |
| Machine readable cards | TC SCP
TC HF | CEN/TC 224
CEN/TC 224 WG 6 | Agreement |
| Maritime Radio | TC ERM | CENELEC-ETSI Ad Hoc Working Group on maritime equipment | Agreement |
| Maritime radio communications and radio navigation (Satellite applications) | TC SES | CLC/SR 80 | Agreement |
| Measurement Uncertainty | TC ERM RM TC ERM TG33 | CEN/BT WG 122 | 07/08/2001: Mr. De Brito nominated ETSI liaison representative - Closed |
| Meter reading | TC ERM | CEN/TC 294 | Mr. Philippe MAGNERON (Hager Controls SAS) liaison officer to CEN/TC 294 at ERM #39 (2009), for a period of two years. |
| Power interface and related characteristics for telecommunications equipment on customer premises | TC EE WG 2 | CENELEC/TC 115 (now 215) | |
| Powerline Communications | TC PLT | CENELEC/SC 205A WG 10 | |
| Power supply definitions | TC EE WG 2 | CENELEC/TC 115 (now 215) | |
| Protection | TC EE WG 4 | CENELEC/TC 74 | absorbed by safety |
| Radio Measurement Methods | TC ERM | CENELEC/SR 12 | Agreement |
| Railway system | TC RT | CEN/CLC/ETSI JPC Rail
CENELEC/TC 9X | Terms of Reference JPC Rail |
| Resistibility | TC ERM
TC Safety | CENELEC/TC 81X | |
| Road Transport and Traffic Telematics (RTTT) | TC ERM TG 37 (former RP 08) | CEN/TC 278 | EN 300 674 on DSRC;
EN 300 761 on AVI |
| Smart Metering | TC M2M
| CLC TC 13
CLC TC205
CEN TC 294 | Mandate 441 |
| Specialised wiring techniques for telecommunications and customer premises cabling | TC ATTM | TC 215 | |
| Spectrum Management | TC ERM | CENELEC | Agreement |
| Telecoms environmental standardization | TC EE WG 1 | CENELEC/SR 50 & 75 | |
| TVRO/DTH | TC SES WG 4 | CENELEC/TC 106 (now 206) | Agreement |
| TVRO indoor unit | TC SES WG 4 | CENELEC/TC 109 (now 209) | |