OpenLegislation

Schedule Certification by Type

Original text. Later amendments are not shown.

“Schedule 4A

Certification by Type

Regulations 9A, 10 and 10A

In the following Table—

* indicates that the meter is approved for use on a 1, 2 or 3 wire supply;

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

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

TypePhaseWireNumber of ElementsRatesApproval NumberNumber of Years
1234567
ACE 1000 SMO121Single94625
ACE 1000-282121Single98520
ACE 2000-292121Multi98520
ACE 3000 Type 100/110*#3Multi100710
ACE 4000 Type GT***#Multi102610
ACE 5000*43Multi99210
ACE 6000 Type 66134Multi101610
ACE 6000 Type 665*#Multi102410
ACE 9000 KBD2E122Multi102815
C114N1R1343Single92310
CBA121Multi74710
FX221121Single75610
KBC121Multi86315
H10121Single80610
HMT121Single34615
KBA121Multi74520
KBB121Single81615
KBC15121Multi92420
KBD121Single95625
KBD121Multi95625
KXB121Multi86110
MBA343Multi83810
MC3343Multi92510
MC3*#3Multi96110
MTA121Multi77410
MTB121Multi87510
MTN121Multi80410
Nikolas - ACE 3000 343Multi98710
P5A*@3Multi86810
P5A*@2Multi86910
P6A*@3Multi86710
PIA*@3Multi88810
PIA*@2Multi88910
PIB / PLB3#3Multi91910
PIB / PLB3@2Multi92010
PPA-1343Multi76310
PPA-2343Multi76510
PPB*@3Multi85810
PXA*#3Multi77910
PXA*@2Multi80210
PXA/I*#3Multi80710
S2.20 or M2X121Single92110
S200.13121Single45420
S200.16121Single48245
S200.28121Single57220
S200.30121Single55720
S200.31121Single68345
S200.32121Single58225
S200.33121Single58320
S200.38121Single57340
S200.4121Single43620
S200.7121Single43630
S203.1343Single51915
S204.16121Single49615
S206.16121Single49210
S206.7121Single49210
S207.2121Single51410
S207.4121Single51410
S300.1*@2Single58715
S300.3*@2Single64015
S301.1343Single56315
S301.6343Single56320
S301.9343Single64115
S304.60121Single71410
S304.61121Single71410
S309.1121Multi56815
S309.2121Multi58435
S309.3121Multi58420
S309.5121Multi72130
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
SM1121Multi93520
SPA01121Single72815
SPA02121Multi72810
SPA03121Multi73110
SPA11121Single72810
SPA13121Multi73110
SPB121Single85515
SPB15121Single89415
SPC121Multi86510
SPX121Single82110
ST-Q220333Multi77510
ST-Q2303@3Multi79210
T2C114N1R1343Multi92210
TRA122Multi76810
TRX122Multi82510
5028A121Single78915
5054C122Multi81415
5056121Multi81710
5028L121Multi82010
5054122Multi82410
5071121Multi85310
5077121Multi86025
5057*@3Multi86610
5162121Multi89315
5165*@3Multi89610
5178A121Single89720
5188121Multi90815
5193121Multi91525
5194121Multi91615
5192*@3Multi92615
5184121Multi92720
5196121Multi93325
5207121Single94120
5209121Multi944-125
5226122Multi95810
5232A121Single97320
5219*#1Single98120
5224E121Multi98220
5235121Single98620
5235***121Single98620
5164121Single99010
5246C-*121Multi100320
5258*-*121Single100620
5254E & 5254F121Multi101320
EM1200122Multi102710
IC 200-IM-R343Single103010
CE343Single79010
CE332Single79110
CE343Single79510
CE332Single79610
2***, 3***, 4***343Single839-84210
Prometer-R3@2 & 3Single98310
Prometer-W3@3Single99910
Prometer 100 P3E3@3Single103410
Prometer 100 R3E3@3Single103510
PQM, ProQ 1003@3Single103610
K121Single33815
PT4343Single46220
TM3c121Single48120
B1V7121Multi86410
EM-1021 83861-1*****121Multi101115
EM-1023 83321-3******#1,2 or 3Multi101210
Mk10A 1A ** - **** - ** - *** - ****** - **343Multi103310
Mk 10E 1E **_*****_***_**_***_******_**343Multi103210
Atlas Mk 10 - 2343Multi97710
Atlas Mk 10 - 2(CT)343Multi97710
Atlas Mk 10 - 1343Multi97910
Atlas Mk 10 - 1(CT)343Multi98010
Atlas Mk10-4-2000-10*3-1A1-15-A-****-*******#3Multi97710
Atlas Mk 10-*-2000-1010-1A1-15-AD2*0-****#3Multi97710
Atlas Mk10-4-2000-10*3-1C2-15-A****_*******#3Multi97810
Atlas Mk 10-*-2000-1010-1C2-15-AD2*0-****#3Multi97810
Mk 6E 2000-6E**-*****-***-***-***3@Multi103110
EM101-4121Multi101515
EM341-4343Multi101915
A 1700 PB2 & PB3*#Multi90710
A 1700 PB2 & PB3*#Multi91110
A 1700 PB2 & PB3*#Multi91210
A 1700 PB2 & PB3*#Multi91310
A 1700 PB2 & PB3*#Multi91410
B31B121Single3587
D42B*@2Single49415
D42B/M*@2Single49415
D43B343Single49515
D43B/M343Single49515
D43B-R343Multi49510
D43B-R/M343Multi49510
D42F*@2Single49715
D42F/M*@2Single49715
C31B-R121Multi50315
C31B-R/M121Multi50315
D42B-R*@2Multi50710
D42B-R/M*@2Multi50710
D42F-R*@2Multi50710
D42F-R/M*@2Multi50710
C31B121Single50915
C31B/M121Single50935
D42B-D*@2Single51010
D42B-D/M*@2Single51010
D42B-DR*@2Multi51010
D42B-DR/M*@2Multi51010
D42F-D*@2Single51010
D42F-D/M*@2Single51010
D42F-DR*@2Multi51010
D42F-DR/M*@2Multi51010
E42B3*@2Single51015
E42B3-D*@2Single51010
E42B3-DR*@2Multi51010
E42B3-R*@2Multi51010
E42B4*@2Single51015
E42B4-D*@2Single51010
E42B4-DR*@2Multi51010
E42B4-R*@2Multi51010
E42F3*@2Single51015
E42F3-D*@2Single51010
E42F3-DR*@2Multi51010
E42F3-R*@2Multi51010
E42F4*@2Single51015
E42F4-D*@2Single51010
E42F4-DR*@2Multi51010
E42F4-R*@2Multi51010
C31B-D121Single52410
C31B-D/M121Single52410
D43F343Single54815
D43F/M343Single54815
D42BC*@2Single57015
D42BC/M*@2Single57015
D42BC-D*@2Single57010
D42BC-D/M*@2Single57010
C21B121Single57720
C21B/M121Single57720
C31B-DR121Multi58010
C31B-DR/M121Multi58010
C21B-R121Multi58510
C21B-R/M121Multi58515
E42B*@2Single59015
E42B/M*@2Single59015
E43B343Single59115
E43B/M343Single59120
E43B3-R343Multi59115
E43B4-R343Multi59115
E43F3-R343Multi59110
E42B-D*@2Single59210
E42B-D/M*@2Single59210
E42B-DR*@2Multi59410
E42B-DR/M*@2Multi59410
E42B-R*@2Multi59410
E42B-R/M*@2Multi59410
E43B-D343Single59510
E43B-D/M343Single59515
E43B-DR343Multi59510
E43B-DR/M343Multi59510
E43B-R343Multi59510
E43B-R/M343Multi59510
E42BC*@2Single59715
E42BC/M*@2Single59710
E42BC-D*@2Single60010
E42BC-D/M*@2Single60010
E42F*@2Single60215
C11B121Single60320
C11B-R121Multi61310
C11B-R/M121Multi61320
C11B-D121Single61510
C11B-D/M121Single61510
C11B-DR121Multi61510
C11B-DR/M121Multi61510
E43C-2D343Single61710
E43C-2D/M343Single61710
E43C-2DR343Multi61810
E43C-2DR/M343Multi61810
E42C-2D*@2Single61910
E42C-2D/M*@2Single61910
E42C-2DR*@2Multi62010
E42C-2DR/M*@2Multi62010
E43F343Single62115
E42F-D*@2Single62210
E42F-D/M*@2Single62210
E42F-DR*@2Multi62310
E42F-DR/M*@2Multi62310
E42F-R*@2Multi62310
E42F-R/M*@2Multi62310
E43F-D343Single62310
E43F-DR343Multi62310
E43F-R343Multi62310
C11B/M121Single62730
C11B2121Single62835
C11B2A121Single62835
C11B2A-R121Multi62825
C11B2-R121Multi62825
C11B2C121Single63210
C11B2C-R121Multi63210
C11B2-D121Single63710
C11B2-DR121Multi63710
E43B2343Single64415
E42B2*@2Single64515
E43B2-D343Single64610
E43B2-DR343Multi64610
E43B2-R343Multi64610
E42B2-R*@2Multi64710
E42B2-D*@2Single64910
E42B2-DR*@2Multi65110
E43B3343Single74920
E43B3-D343Single74915
E43B3-DR343Multi74915
E43B4343Single74920
E43B4-D343Single74915
E43B4-DR343Multi74915
E43F3343Single74915
E43F3-D343Single74910
E43F3-DR343Multi74910
E43F4343Single74915
E43F4-D343Single74910
E43F4-DR343Multi74910
E43F4-R343Multi74910
CM1121Multi76420
LSA01-001343Single77110
LSA02-002343Single77210
HA1121Multi77310
HA1121Single77310
CM2121Multi78315
PM2 332Multi78410
LSA02-001343Single78610
CM4121Multi79310
CM5121Multi7945
PM1121Multi80010
PM3 (CT operated)*#3Multi80115
TM1121Multi80910
TM2121Multi81010
CM6121Multi81210
CM7121Multi81315
PM2***JK3383210
PM3***JK*#83315
SC2B121Multi84310
T81343Single84510
M81121Single84610
C11B3121Single84715
C11B3-R121Multi84710
C11B3C121Multi84810
EP2332Multi84910
EP2J332Multi85010
EP3*#3Multi85110
EP3J*#3Multi85215
PM3 (CT operated)* #87715
PM2 (CT operated)3387810
PM3 *#87915
PM23388010
J11B121Single89220
PB3*@3Multi90710
J11D121Single91020
PB3*#3Multi91110
PB2332Multi91210
PB2332Multi91310
A120 & A140 (SB1 & SD1)121Multi93920
EI3S343Single95210
A101121Multi95420
E111121Single96610
E211121Single96910
A11003@2Multi97115
A100C121Multi98420
A200121Single99110
A1120 & A1140 & A1160*#3Multi99810
EMP1.c*343Single103710
LZQJ-XC343Single103810
GE24121Single76010
GH42343Single76110
S12121Single94510
DTSD545 CT343Single104610
NU 070121Multi80310
NU 070 2122Multi80310
NU 076121Multi83615
NU 076-2122Multi83715
NU077-1121Multi87320
NU077-2122Multi87415
NU098343Multi89810
L100A00 & variants121Multi94815
J2, K2 and variants122Multi95920
K1121Multi95920
M1*****121Multi96715
S1*****121Multi100120
Series S12Multi100120
A115A** and A222A**121 & 2Single100410
MAINSCOM12Single100410
Mainstar121Single99710
E89AT2121Multi76615
E89E2121Single76625
E89ATD2121Multi76710
E89ED2121Multi76710
T31AT2343Single76910
T31ATD2343Multi77010
T37E2343Single78010
T37ED2343Multi78010
E96E2121Single80815
TE33332Multi88110
TE44*@3Multi88210
ME 100, 150 & 200121Multi93020
ME 22 P121Multi93110
MT3343Multi93210
MT3***#3Multi93815
T36 1C2343Single94210
ME160121Single94920
MT401343Multi96210
ME161121Multi97010
MT420343Multi97610
MT423343Multi97610
MT171*43Multi98910
ME162121Multi100020
ME351121Single100210
MT351343Single100510
ME22P121Single100810
MT37*-**A*****343Single101010
MT372 &MT375343Single101010
ME371 & ME 372121Single102010
B1**343101810
C2**121101410
EE 3000 M121Single85910
685-351-**-00-050343Multi96410
686-162121Single97410
685-38*-OK-50343Multi97510
Z*Q20*C.*r***f *3@3Multi102110
Z*D4**CT**.****S*3@3Multi102310
E5703@3Single103910
E6603@3Single104010
MCS301343Single104310
NF5121Single40915
NQ121Single49315
NQ/M121Single53020
NMM - ES121Multi89510
AK-2000343Multi92810
ES-2000P121Multi93410
AK-2000P343Multi93610
AK2000C343Multi95010
73**343Multi96510
ION P7550***0*5***.34Single100910
ION P7650***0*5**** 34Single100910
ION *8800***0B5*****3@102910
ION *7550***0*5*****34102510
ION *7650***0*5*****34102510
CALMU C3D343Multi7505
CALMU C3T*#3Multi75110
CALMU C3TV332Multi75210
C3TV332Multi77710
C3V+332Multi81810
C3T+*#3Multi81910
CALMU3 C3T+*#3Multi83410
CALMU3 C3V+332Multi83510
C3D+*#3Multi85415
S3DXP410*#3Multi88610
P3M*#3Multi89110
P3T****#3Multi89010
S3D410*#3Multi90010
P3VA11332Multi90110
P3V332Multi90210
R3V025-100332Multi90310
R3V021-100332Multi90410
R3M025-100343Multi90510
R3M021-100343Multi90610
LIBERTY 3E E1D104-100 E1D204-100123Multi96010
LIBERTY 3E E1D*04-*00/M123Multi960 AMD115
LIBERTY 3P E3PD**_****#3Multi99315
LIBERTY 3P E3PD**_***/M*#3Multi99315
E1D121Multi91815
LIBERTY 1E E1D*04-***12Multi918 AMD115
LIBERTY 1E E1D***-***/M121Multi918 AMD320
E1C***-*11i 121Multi99615
Sprint XP*#Single101715
Premier P3**********N*M*#Multi102210
Premier P3**********N5M*#1102210
DDS43121Multi99420
DTS43343Multi99510
Premier 550 Type S3E551 and Type S3T5513@3Single104110
Premier 550 Type S3E5213@3Single104210
Prometer 540 type P540013@3Single104410
Prometer 540 type P540023@3Single104510
FD 95121Single94010
FM121Single32315
FMm121Single3425
FMP121Single35010
FMP2121Multi40610
FMmY*@2Single41415
FMmYT*@2Single41415
FMY*@2Single41415
FMmX343Single41515
FMmXT343Single41515
FMX343Single41520
MF3343Single42515
MF3d343Multi42515
FMXMD343Single43410
FMMD121Single44310
FMmMD121Single44310
FMT121Multi45510
FMXT343Multi45710
CL7121Single46335
CL7d121Multi46315
CH1121Single46615
MH1343Single47910
MH1dm343Multi47910
FMXa343Single48815
CL17121Single50820
CL17d121Multi50810
DF34*@2Single51515
DF34dm*@2Multi51510
FF34*@2Single51515
HF34*@2Single51510
HF34dm*@2Single51510
MF34343Single51515
MF34dm343Multi51610
FMXaT343Multi51810
YL1343Single52515
YL1d343Multi52510
FN12121Single52720
FNE12121Single52720
FN12Q121Single52825
FNE12Q121Single52825
YL11343Single53120
YL11d343Multi53215
YL11dm343Multi53210
CL27121Single53335
CL27d121Multi53325
FN12P121Single53510
FNE12P121Single53510
FN12PF121Single53610
FNE12PF121Single53610
FN34343Single53815
FN34QR2343Multi53810
FNE34343Single53815
FN33*@2Single54015
FN33Q*@2Single54015
FNE33*@2Single54015
FNE33Q*@2Single54015
FN12QP121Single54110
FNE12QP121Single54110
FN12QPF121Single54210
FNE12QPF121Single54210
FNA34R2343Multi54310
FNEA33*@2Single54315
FNEA33Q*@2Single54315
FNEA34343Single54315
FN34Q343Single54515
FNA34343Single54515
FNA34Q343Single54520
FNE34Q343Single54515
FNEA34Q343Single54515
CL28121Single54620
CL28d121Multi54610
FMQ121Single54920
FN12R2121Multi54910
FNE12QR2121Multi55010
FNE12R2121Multi55010
FN34R2343Multi55110
FNA34QR2343Multi55110
FNE34QR2343Multi55110
FNE34R2343Multi55110
FNEA34QR2343Multi55110
FNEA34R2343Multi55110
FN33QR2*@2Multi55210
FN33R2*@2Multi55210
FNE33QR2*@2Multi55210
FNE33R2*@2Multi55210
FN12D121Single55310
FNE12D121Single55310
FN34D343Single55410
FN34QD343Single55410
FNE33D*@2Single55410
FNE33QD*@2Single55410
FNE34D343Single55410
FNE34QD343Single55410
FNA33D*@2Single56010
FNA34D343Single56010
FNEA33D*@2Single56010
FNEA33QD*@2Single56010
FNEA34D343Single56010
FNEA34QD343Single56010
FNN2121Single57420
FNN2Q121Single57435
CL27.1121Single57525
CL27.1d121Multi57510
FN12QD121Single57910
FNE12QD121Single57910
VL11*@2Single58815
VL11.5*@2Single58815
VL11.5d*@2Multi58810
VL11d*@2Multi58810
FNA33*@2Single58915
FNA33Q*@2Single58915
FNA33QR2*@2Multi58910
FNA33R2*@2Multi58910
FNEA33QR2*@2Multi58910
FNEA33R2*@2Multi58910
FNA34QD343Single60610
CL27.2121Single61435
CL27.2d121Multi61425
FNN2QD121Single62610
F2Q-100121Single63030
F2Q-11B121Single63820
FPQ-102121Single63910
FNAB34343Single65215
FNAB34Q343Single65220
FNAB34QR2343Multi65215
FNAB34R2343Multi65310
VL122*@2Single65415
VL122d*@2Multi65410
VL123*@2Single65415
VL123d*@2Multi65410
VL124*@2Single65415
VL124d*@2Multi65410
VL125*@2Single65415
VL125dm*@2Multi65410
YL120343Single65415
YL120dm343Multi65410
YL121343Single65415
YL121d343Multi65415
FNAB33*@2Single65615
FNAB33Q*@2Single65615
FNAB33QR2*@2Multi65710
FNAB33R2*@2Multi65710
FNAB33D*@2Single65910
FNAB34D343Single65910
FNAB34QD343Single65910
FN33D*@2Single66610
FN34DR2343Multi66610
FMXMDR2343Multi66710
FMYMDR2*@2Multi66710
F2Q-10W121Multi66810
F2Q-10D121Single67210
F2Q-11D121Single67310
CL127121Single67520
CL127d121Multi67510
F2K-100121Single67725
F2K-100-2121Multi68125
F2K-100L121Single68520
F2K-100L-2121Multi68515
CL147121Single68640
CL147d121Multi68730
F2K-100I121Single68820
F2K-100I-2121Multi68815
FNN2QC121Single68920
F4K-100343Single69515
F4K-11B343Single69615
F2K-50B121Single70210
F2K-11B121Single70320
F4K-100-2343Multi70410
F4K-11B-2343Multi70410
F3K-100*@2Single70515
F3K-100-2*@2Multi70510
F3K-100L*@2Single70515
F2K-500121Single71010
F4K-10B343Single71215
F4K-10B-2343Multi71210
F2K-11B-2121Multi71310
F2K-500C121Single71710
F2K-500C-2121Multi71710
F2K-500C-9121Multi71710
F3K-100L-2*@2Multi72910
F4K-100L343Single72915
F4K-100L-2343Multi72910
F4K-10BL343Single72915
F4K-10BL-2343Multi72910
F4K-11BL343Single72915
F4K-11BL-2343Multi72910
F3K-100I*@2Single73015
F3K-100I-2*@2Multi73010
F4K-100I343Single73015
F4K-100I-2343Multi73010
F4K-10BI343Single73015
F4K-10BI-2343Multi73010
F4K-11BI343Single73015
F4K-11BI-2343Multi73010
F3K-11B*@2Single73315
F3K-11B-2*@2Multi73310
F3K-11BL*@2Single73315
F3K-11BL-2*@2Multi73315
F3K-10B*@2Single73415
F3K-10B-2*@2Multi73410
CM147121Single73520
CM147d121Multi73510
F2K-500D121Multi73610
F2K-500D-2121Multi74310
F2K-500D-9121Multi74310
S2S-500A1121Single75410
S2S-500A2121Multi75410
ZCB120121Single75720
ZCB120d121Multi75715
S2S-700A121Multi75820
S2S-600A121Multi76215
ZCB127121Multi78115
ZCB127122Multi78215
S4S-11B343Multi78710
ZMB127*#3Single78815
ZMB127d*#3Multi78815
ZFA405332Single79710
ZMA405334Single79810
ZCA405121Single79910
S4S 100343Multi80510
FF10332Single81110
MF10343Single81110
VL11101332Single81110
YL11101343Single81110
S2S-601A121Multi82715
ML240xtf3343Multi83110
S2S-720A131Multi85610
S2S-730A122Multi85710
S2A-100121Multi86210
S2A-200121Multi87020
F2K-100H-9121Single87120
ZMB120K343Multi87210
7EC49343Multi88310
ZCB221k121Multi88410
Q4N*@3Multi88510
S2AS121Multi88725
ZMB120k343Multi89910
S2BS121Single90925
S2BS121Multi91720
S2AT121Multi92920
ZMD120AM*#3Multi93710
S2AM-100121Multi944-225
ZCE127121Multi95115
ZMD120AS*# 3Multi95310
ZCE129ACe121Single95525
ZCE129ACd121Multi95525
CM100121Single96810
MM2000343Multi97210
ZCE 527121Multi98820
AM121Single34820
ZAP01121Multi94310

”.