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The Meters (Certification) Regulations 1998

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Regulations 2(1) and 10(6)

SCHEDULE 4E+W+SCERTIFICATION PERIODS

Commencement Information

I1Sch. 4 in force at 1.8.1998, see reg. 1

In the table below—

★ indicates that the meter is designed for use on a 1, 2 or 3 phase supply

@ indicates that the meter is designed for use on a 3 or 4 wire supply

# indicates that the meter is designed for use on a 2, 3 or 4 wire supply

MeterCertification
TypePhaseWireElementNumber of RegistersApproval NumberPeriod in Years
1234567
ABB
M81121Single84610
T81343Single84510
PM2332Multi88010
PM3@3Multi87910
Ampy
5028121Multi78910
5028L121Multi82010
5054122Multi82410
5054C122Multi81410
5056121Multi81710
5057@3Multi86610
5071121Multi85310
5077121Multi86010
Aron
eI121Single33415
eN121Single46515
G13132Single44215
G13P132Single44210
G23232Single44215
G23P232Single44210
G24242Single44215
G24P242Single44210
G33333Single44215
G33P332Single44210
G34343Single44215
G34P343Single44810
GM13132Single44815
GM13P132Single44810
GM23232Single44815
GM23P232Single44810
GM24242Single44815
GM24P242Single44810
GM33332Single44815
GM33P332Single44810
GM34343Single44815
GM34P343Single44810
GTM13132Single44815
GTM13P132Single44810
GTM23232Single44815
GTM23P232Single44810
GTM24242Single44815
GTM24P242Single44810
GTM33332Single44815
GTM33P332Single44810
GTM34343Single44815
GTM34P343Single44810
CEWE
2243332Multi84110
2343343Multi83910
3243332Multi84210
3343343Multi84010
CE332Single79610
CE332Single79110
CE343Single79510
CE343Single79010
Chamberlain & Hookham
K121Single33815
PT2@2Single46215
PT2D@2Single46210
PT4343Single46220
PT4D343Single46210
Dennis Ferranti
B1V7121Multi86410
TM3c121Single48120
EE/GEC
B31B121Single35815
C11B121Single60320
C11B–D121Single61510
C11B–D/M121Single61510
C11B–DR121Multi61510
C11B–DR/M121Multi61510
C11B–R121Multi61310
C11B–R/M121Multi61320
C11B/M121Single62725
C11B2121Single62820
C11B2–D121Single63710
C11B2–DR121Multi63710
C11B2–R121Multi62820
C11B2A121Single62820
C11B2A–R121Multi62815
C11B2C121Single63210
C11B2C–R121Multi63210
C11B3121Single84710
C11B3C121Single84810
C21B121Single57720
C21B–R121Multi58510
C21B–R/M121Multi58515
C21B/M121Single57720
C31B121Single50920
C31B–D121Single52410
C31B–D/M121Single52410
C31B–DR121Multi58010
C31B–DR/M121Multi58010
C31B–R121Multi50315
C31B–R/M121Multi50315
C31B/M121Single50925
CM1121Multi76410
CM2121Multi78310
CM4121Multi79310
CM5121Multi79410
CM6121Multi81210
CM7121Multi81310
D42B@2Single49415
D42B–D@2Single51010
D42B–D/M@2Single51010
D42B–DR@2Multi51010
D42B–DR/M@2Multi51010
D42B–R@2Multi50710
D42B–R/M@2Multi50710
D42B/M@2Single49415
D42BC@2Single57015
D42BC–D@2Single57010
D42BC–D/M@2Single57010
D42BC/M@2Single57015
D42F@2Single49715
D42F–D@2Single51010
D42F–D/M@2Single51010
D42F–DR@2Multi51010
D42F–DR/M@2Multi51010
D42F–R@2Multi50710
D42F–R/M@2Multi50710
D42F/M@2Single49715
D43B343Single49515
D43B–R343Multi49510
D43B–R/M343Multi49510
D43B/M343Single49515
D43F343Single54815
D43F/M343Single54815
E42B@2Single59015
E42B–D@2Single59210
E42B–D/M@2Single59210
E42B–DR@2Multi59410
E42B–DR/M@2Multi59410
E42B–R@2Multi59410
E42B–R/M@2Multi59410
E42B/M@2Single59015
E42B2@2Single64515
E42B2–D@2Single64910
E42B2–DR@2Multi65110
E42B2–R@2Multi64710
E42B3@2Single51015
E42B3–D@2Single51010
E42B3–DR@2Multi51010
E42B3–R@2Multi51010
E42B4@2Single51015
E42B4–D@2Single51010
E42B4–DR@2Multi51010
E42B4–R@2Multi51010
E42BC@2Single59715
E42BC–D@2Single60010
E42BC–D/M@2Single60010
E42BC/M@2Single59710
E42C–2D@2Single61910
E42C–2D/M@2Single61910
E42C–2DR@2Multi62010
E42C–2DR/M@2Multi62010
E42F@2Single60215
E42F–D@2Single62210
E42F–D/M@2Single62210
E42F–DR@2Multi62310
E42F–DR/M@2Multi62310
E42F–R@2Multi62310
E42F–R/M@2Multi62310
E42F3@2Single51015
E42F3–D@2Single51010
E42F3–DR@2Multi51010
E42F3–R@2Multi51010
E42F4@2Single51015
E42F4–D@2Single51010
E42F4–DR@2Multi51010
E42F4–R@2Multi51010
E43B343Single59115
E43B–D343Single59510
E43B–D/M343Single59515
E43B–DR343Multi59510
E43B–DR/M343Multi59510
E43B–R343Multi59510
E43B–R/M343Multi59510
E43B/M343Single59120
E43B2343Single64415
E43B2–D343Single64610
E43B2–DR343Multi64610
E43B2–R343Multi64610
E43B3343Single74915
E43B3–D343Single74910
E43B3–DR343Multi74910
E43B3–R343Multi59110
E43B4343Single74915
E43B4–D343Single74910
E43B4–DR343Multi74910
E43B4–R343Multi59110
E43C–2D343Single61710
E43C–2D/M343Single61710
E43C–2DR343Multi61810
E43C–2DR/M343Multi61810
E43F343Single62115
E43F–D343Single62310
E43F–DR343Multi62310
E43F–R343Multi62310
E43F3343Single74915
E43F3–D343Single74910
E43F3–DR343Multi74910
E43F3—R343Multi59110
E43F4343Single74915
E43F4–D343Single74910
E43F4–DR343Multi74910
E43F4–R343Multi74910
EP2332Multi84910
EP2J332Multi85010
EP3#3Multi85110
EP3J#3Multi85210
HA1121Single77310
HA1121Multi77310
LSA01–001343Single77110
LSA02–001343Single78610
LSA02–002343Single77210
PM1121Multi80010
PM2332Multi83210
PM3#3Multi83310
SC2B121Multi84310
TM1121Multi80910
TM2122Multi81010
UVE121Single31010
Ferranti/FML/Siemens
F2K–100121Single67720
F2K–100–2121Multi68115
F2K–100H–9121Single87110
F2K–100I121Single68820
F2K–100I–2121Multi68815
F2K–100L121Single68520
F2K–100L–2121Multi68515
F2K–11B121Single70320
F2K–11B–2121Multi71310
F2K–500121Single71010
F2K–500C121Single71710
F2K–500C–2121Multi71710
F2K–500C–9121Multi71710
F2K–500D121Multi73610
F2K–500D–2121Multi74310
F2K–500D–9121Multi74310
F2K–50B121Single70210
F2Q–100121Single63020
F2Q–10D121Single67210
F2Q–10W121Multi66810
F2Q–11B121Single63820
F2Q–11D121Single67310
F3K–100@2Single70515
F3K–100–2@2Multi70510
F3K–100I@2Single73015
F3K–100I-2@2Multi73010
F3K–100L@2Single70515
F3K–100L–2@2Multi72910
F3K–10B@2Single73415
F3K–10B–2@2Multi73410
F3K–11B@2Single73315
F3K–11B–2@2Multi73310
F3K–11BL@2Single73315
F3K–11BL–2@2Multi73315
F4K–100343Single69515
F4K–100–2343Multi70410
F4K–100I343Single73015
F4K–100I–2343Multi73010
F4K–100L343Single72915
F4K–100L–2343Multi72910
F4K–10B343Single71215
F4K–10B–2343Multi71210
F4K–10BI343Single73015
F4K–10BI–2343Multi73010
F4K–10BL343Single72915
F4K–10BL–2343Multi72910
F4K–11B343Single69615
F4K–11B–2343Multi70410
F4K–11BI343Single73015
F4K–11BI–2343Multi73010
F4K–11BL343Single72915
F4K–11BL–2343Multi72910
FM121Single32315
FMm121Single34215
FMMD121Single44310
FMmMD121Single44310
FMmP121Single36410
FMmP2121Single40210
FMmX343Single41515
FMmXT343Single41515
FMmY@2Single41415
FMmYT@2Single41415
FMP121Single35010
FMP2121Multi40610
FMQ121Single54920
FMT121Multi45510
FMX343Single41520
FMXa343Single48815
FMXaT343Multi51810
FMXMD343Single43410
FMXMDR2343Multi66710
FMXT343Multi45710
FMY @2Single41415
FMYMDR2@2Multi66710
FN12121Single52720
FN12D121Single55310
FN12P121Single53510
FN12PF121Single53610
FN12Q121Single52820
FN12QD121Single57910
FN12QP121Single54110
FN12QPF121Single54210
FN12R2121Multi54910
FN33@2Single54015
FN33D@2Single66610
FN33Q@2Single54015
FN33QR2@2Multi55210
FN33R2@2Multi55210
FN34343Single53815
FN34D343Single55410
FN34DR2343Multi66610
FN34Q343Single54515
FN34QD343Single55410
FN34QR2343Multi53810
FN34R2343Multi55110
FNA33@2Single58915
FNA33D@2Single56010
FNA33Q@2Single58915
FNA33QR2@2Multi58910
FNA33R2@2Multi58910
FNA34343Single54515
FNA34D343Single56010
FNA34Q343Single54520
FNA34QD343Single60610
FNA34QR2343Multi55110
FNA34R2343Multi54310
FNAB33@2Single65615
FNAB33D@2Single65910
FNAB33Q@2Single65615
FNAB33QR2@2Multi65710
FNAB33R2@2Multi65710
FNAB34343Single65215
FNAB34D343Single65910
FNAB34Q343Single65220
FNAB34QD343Single65910
FNAB34QR2343Multi65215
FNAB34R2343Multi65310
FNE12121Single52720
FNE12D121Single55310
FNE12P121Single53510
FNE12PF121Single53610
FNE12Q121Single52820
FNE12QD121Single57910
FNE12QP121Single54110
FNE12QPF121Single54210
FNE12QR2121Multi55010
FNE12R2121Multi55010
FNE33@2Single54015
FNE33D@2Single55410
FNE33Q@2Single54015
FNE33QD@2Single55410
FNE33QR2@2Multi55210
FNE33R2@2Multi55210
FNE34343Single53815
FNE34D343Single55410
FNE34Q343Single54515
FNE34QD343Single55410
FNE34QR2343Multi55110
FNE34R2343Multi55110
FNEA33@2Single54315
FNEA33D@2Single56010
FNEA33Q@2Single54315
FNEA33QD@2Single56010
FNEA33QR2@2Multi58910
FNEA33R2@2Multi58910
FNEA34343Single54315
FNEA34D343Single56010
FNEA34Q343Single54515
FNEA34QD343Single56010
FNEA34QR2343Multi55110
FNEA34R2343Multi55110
FNN2121Single57420
FNN2Q121Single57425
FNN2QC121Single68920
FNN2QD121Single62610
FPQ–102121Single63910
Q4N@3Multi88510
S2A–100121Multi86210
S2A–200121Single87010
S2AS121Multi88710
S2S–500A1121Single75410
S2S–500A2121Multi75410
S2S–600A121Multi76210
S2S–601A121Multi82710
S2S–700A121Multi75810
S2S–720A121Multi85610
S2S–730A122Multi85710
S4S–100RP343Multi80510
S4S–11BP343Multi78710
S4S–11BRP343Multi78710
Ganz
GE24121Single76010
GH42343Single76110
Horstmann
NU 076121Multi83610
NU 076 2122Multi83710
NU070121Multi80310
NU070 2122Multi80310
NU077–1121Multi87310
NU077–2122Multi87410
Iskra
E89E2121Single76610
E89ED2121Multi76710
E96E2121Single80810
T31AT2343Single76910
T31ATD2343Multi77010
T37E2343Single78010
TE33332Multi88110
TE44@3Multi88210
Landis & Gyr
CF6121Single51115
CH1121Single46620
CH1d121Multi46610
CL127121Single67520
CL127d121Multi67510
CL147121Single68620
CL147d121Multi68715
CL17121Single50820
CL17d121Multi50810
CL27121Single53325
CL27.1121Single57525
CL27.1d121Multi57510
CL27.2121Single61425
CL27.2d121Multi61420
CL27d121Multi53320
CL28121Single54620
CL28d121Multi54610
CL7121Single46325
CL7d121Multi46315
CM147121Single73520
CM147d121Multi73510
CM147dk10121Multi73710
CM147k10121Single73710
DF3@2Single47515
DF34@2Single51515
DF34dm@2Multi51510
DF3d@2Multi47510
FF10332Single81110
FF34@2Single51515
HF3@2Single47515
HF34@2Single51510
HF34dm@2Single51510
HF3d@2Multi44110
MF10343Single81110
MF3343Single42515
MF34343Single51515
MF34dm343Multi51610
MF3d343Multi42515
MH1343Single47910
MH1dm343Multi47910
ML240343Multi83110
ML240xtf3343Multi83110
VL11@2Single58815
VL11.5@2Single58815
VL11.5d@2Multi58810
VL11101332Single81110
VL11d@2Multi58810
VL122@2Single65415
VL122d@2Multi65410
VL123c>★@2Single65415
VL123d@2Multi65410
VL124@2Single65415
VL124d@2Multi65410
VL125@2Single65415
VL125dm@2Multi65410
YL1343Single52515
YL11343Single53120
YL11101343Single81110
YL11d343Multi53215
YL11dm343Multi53210
YL120343Single65415
YL120dm343Multi65410
YL121343Single65415
YL121d343Multi65415
YL1d343Multi52510
ZCA405121Single79910
ZCB120121Single75710
ZCB120d121Multi75710
ZCB127121Multi78110
ZCB127122Multi78210
ZCB220K121Single82210
ZCB221K121Multi88410
ZFA405332Single79710
ZMA405343Single79810
ZMB120K343Multi87210
ZMB127#3Single78810
ZMB127d#3Multi78810
Met Vick & AEI
NF5121Single40920
NQ121Single49320
NQ/M121Single53020
PRI/SIFAM
CALMU C3D343Multi75010
CALMU C3D+343Multi85410
CALMU C3T#3Multi75110
CALMU C3T+#3Multi83410
CALMU C3TV332Multi75210
CALMU C3V+332Multi83510
P3TA23343Multi89110
S3DXP410343Multi88610
Sangamo/Schlumberger
CBA121Multi74710
FX221121Single75610
H10121Single80610
HMT121Single34615
KBA121Multi74510
KBB121Single81610
KBC121Single86310
KXB121Multi86110
MBA343Multi83810
MTA121Multi77410
MTB121Multi87510
MTN121Multi80410
P5A332Multi86910
P5A@3Multi86810
P6A@3Multi86710
PIA@3Multi88610
PPA–1343Multi76310
PPA–2343Multi76510
PPB@3Multi85810
PXA332Multi80210
PXA343Multi77910
S200.13121Single45420
S200.16121Single48225
S200.28121Single57220
S200.30121Single55720
S200.31121Single68325
S200.32121Single58225
S200.33121Single58320
S200.38121Single57325
S200.4121Single43620
S200.7121Single43620
S203.1343Single51915
S204.16121Single49615
S204.7121Multi49615
S206.16121Single49210
S206.7121Single49210
S207.2121Single51410
S207.4121Single51410
S210121Single84410
S220121Single87610
S29.12@2Single45015
S29.13343Single45115
S29.14@2Single45015
S29.15343Single45015
S29.2@2Single35315
S29.3343Single35415
S300.1@2Single58715
S300.3@2Single64015
S301.1343Single56315
S301.6343Single56320
S301.9343Single64115
S304121Single56110
S304.1121Single56110
S304.10121Single61210
S304.11121Single61210
S304.2121Single56110
S304.4121Single56110
S304.5121Single56110
S304.50121Single68010
S304.51121Single69910
S304.60121Single71410
S304.61121Single71410
S304.9121Single56710
S309.1121Multi56815
S309.2121Multi58420
S309.3121Multi58420
S309.5121Multi72120
S320.1343Single67015
S320.1343Multi67010
S320.4343Single67115
S320.7343Single67415
S320.7343Multi67410
S320.75@2Multi67910
S321.1343Single58615
S321.6343Single58620
S321.9343Single64215
S322.12343Single66310
S322.15343Single66410
S322.6343Single63310
S322.9343Single63310
S323.1343Multi60710
S323.12343Multi66010
S323.6343Multi60710
S323.9343Multi66510
S325.3@2Single64315
S326.1@2Single63410
S326.6@2Single66510
S326.9@2Single66910
S327.3@2Multi66110
S327.6@2Multi66210
S330.1343Multi69110
SBB121Single82310
SPA01121Single72810
SPA02121Multi72810
SPA03121Multi73110
SPA11121Single72810
SPA13121Multi73110
SPB121Single85510
SPC121Multi86510
SPX121Single82110
ST—Q220343Multi77510
ST—Q230343Multi79210
TRA122Multi76810
TRX122Multi82510
Smith
AM121Single34815
APJ121Single61110
APM121Single36110
APNE121Single56410
APNEQ121Single56410
APQ121Single61110
Jugmera
EE 3000 M121Single85910

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