| |
|
|
|
| Double
Triangular Manhole Cover |
|
|
| Description |
Method of test |
Period |
Ref. |
| 550mm
x 550mm H duty Single Seal Double Triangular Manhole Cover |
BSEN124, BS1452, BS3416 |
Mar.- Apr. 1999 |
J5140F |
| 550mm
x 550mm H duty Single Seal Double Triangular Manhole Cover |
BS497, BS1452, BS3416 |
Mar.- Apr. 1999 |
J5140B |
| 550mm
x 550mm M duty Single Seal Double Triangular Manhole Cover |
BS497, BS1452, BS3416 |
Mar.- Apr. 1999 |
J5140C |
| 900x750x165
H duty Standard Double Triangular Manhole Cover and Frame |
BS497, BS1452, BS3416 |
Mar.- Apr. 1999 |
J5140D |
| |
|
|
|
| Double
Seal Manhole Cover |
|
|
| Description |
Method of test |
Period |
Ref. |
| 450x450x45
Double seal C.I. Manhole Cover (MA2-45) |
BS497, BS1452, BS3416 |
Jan. 2000 |
J5927A |
| 450x450x100
Double seal C.I. Manhole Cover (MA2-45) |
BS497, BS1452, BS3416 |
Jan. 2000 |
J5927B |
| 550x550x45
Light Duty Double seal C.I. Manhole Cover Update! |
BS497, BS1452, BS3416 |
Sept - Oct 2000 |
J6718B |
| 550x550x75
Medium Duty Double seal C.I. Manhole Cover Update! |
BS497, BS1452, BS3416 |
March 2000 |
J6128 |
| 550x550x100
Medium Duty Double Seal Manhole cover & frame |
BS497, BS1452, BS3416 |
April, 1997 |
J3755C |
| 550x550x100
Heavy Duty Double Seal C.I. Manhole Cover Update! |
BS497, BS1452, BS3416 |
Sept - Oct 2000 |
J6718A |
| 550x550x125
Medium Duty Double Seal C.I. Manhole Cover |
BS497, BS1452, BS3416 |
July - Aug. 2000 |
J6605A |
| 550x550x150
Double Seal C.I. Manhole Cover |
BS497, BS1452, BS3416 |
Jan. 2000 |
J5927C |
| 600x600x100
Double Seal C.I. Manhole Cover |
BS497, BS1452, BS3416 |
Jan. 2000 |
J6053 |
| 800x600x100
Double Seal Surface Cover & Frame |
BSEN124, ISO185, BS3416 |
March 2000 |
J6130A |
| 800x600x100
Double Seal Surface Cover & Frame |
BS497, BS1452, BS3416 |
Nov. - Dec. 1998 |
J4931A |
| 800x700x150
Double Seal Surface Cover & Frame |
BS497, BS1452, BS3416 |
Aug. - Sept. 1997 |
J3980B |
| 900x700x150
Double Seal Surface Cover & Frame |
BS497, BS1452, BS3416 |
Jan. 2000 |
J6130B |
| 900x750x100
M duty Double Seal C.I. Manhole Cover & Frame |
BS497, BS1452, BS3416 |
April - May 1999 |
J5221F |
| 900x750x150
H duty Double Seal C.I. Manhole Cover & Frame |
BS497, BS1452, BS3416 |
April - May 1999 |
J5221E |
| |
|
|
|
| Double
Seal Recessed Manhole Cover |
|
|
| Description |
Method of test |
Period |
Ref. |
| 550x550x125
C.I. double seal recessed manhole cover & frame |
BS497, BS1452, BS3416 |
July - Aug. 2000 |
J6605B |
| 550x550x150
frame height heavy duty double seal recess cover w/80mm recess Update! |
BS497, BS1452, BS3416 |
Sept - Oct 2000 |
J6718C |
| 550x550x155
frame height heavy duty double seal recess cover w/100mm recess |
BS497, ISO185, BS3416 |
April 2000 |
J6223B |
| 550x550x195
frame height heavy duty double seal recess cover w/125mm recess |
BS497, ISO185, BS3416 |
April 2000 |
J6223A |
| 900x750x100
M duty Double Seal recessed C.I Manhole Cover & frame |
BS497, BS1452, BS3416 |
April - May 1999 |
J5221B |
| 900x750x150
H duty Double Seal recessed C.I Manhole Cover & frame |
BS497, BS1452, BS3416 |
July - Aug. 2000 |
J5221A |
| |
|
|
|
| Multi-parts
Cover |
|
|
| Description |
Method of test |
Period |
Ref. |
| Heavy
Duty DI Multipart cover 1500x1800 C.O. 828x755 cover |
BSEN124, BS3416 |
Sept. 1999 |
J5576A |
| Heavy
Duty DI Multipart cover 1500x1800 C.O. 979x755 cover |
BSEN124, BS3416 |
Sept. 1999 |
J5576B |
| I-beam
for multi-parts cover |
BS4360, BS729 |
Sept. 1999 |
J5557 |
| |
|
|
|
| Single
Seal Manhole Cover |
|
|
| Description |
Method of test |
Period |
Ref. |
| 550mm
x 550mm Heavy Duty Ductile Iron Single Seal Manhole Cover and Frame |
BSEN124, ISO1083 |
Nov. 1998 |
J4829 |