TYPE APPROVAL CERTIFICATE
No. LAB484722CS/001
This is to certify that the product identified below satisfies the requirements of the
standard quoted under “Reference standard”
| Description | Devices for the passage of electric cables through A or B |
|---|---|
| Class divisions | |
| Type | ROXTEC R-Series - SLR type |
| — | — |
| Applicant | ROXTEC INTERNATIONAL AB |
| ROMBVAGEN 2, BOX 540 | |
| SE-37123 Karlskrona |
SWEDEN
| Manufacturer | ROXTEC INTERNATIONAL AB |
|---|---|
| Place of manufacture | ROMBVAGEN 2, |
| 37165 LYCKEBY |
SWEDEN
| Reference standards | IMO Res. MSC.307(88)-(2010 FTP Code) - Part. 3 |
|---|
Issued in Genoa on June 13, 2023. This Certificate is valid until June 12, 2028
RINA Services S.p.A.
Enrico Cabella
This certificate consists of this page and 1 enclosure
RINA Services S.p.A.
Via Corsica, 12 - 16128 Genova - Italia
Tel. +39 010 53851
Fax. +39 010 5351000
TYPE APPROVAL CERTIFICATE
No. LAB484722CS/001
Enclosure - Page 1 of 1
ROXTEC R-S eries - S LR type
Product description
Devices for the passage of electric cables having maximum diameter of 90 mm through A Class decks and bulkheads.
The devices are composed of rubber designated Roxylon inserted in a circular steel frame (SLR), 6 mm thick, and fitted
inside with RM Modules. The transits are fixed to the deck or bulkhead plate in the middle and are insulated as follows:
Decks - two layers of mineral wool (certified non-combustible according to the IMO FTP Code) having, each,
minimum thickness of 45mm and minimum density of 90 kg/m3 fitted on the lower side.
Bulkheads - two layers of mineral wool (certified non-combustible according to the IMO FTP Code) having, each,
minimum thickness of 45mm and minimum density of 90 kg/m3 fitted on the non-fire hazard side
On decks and bulkheads the mineral wool covers the transits and is applied all around the transits for a minimum width
of 250 mm.
DECKS
| Transit type | Minimum fill | Maximum fill | Cables - Maximum diameter |
|---|---|---|---|
| % | % | (mm) | |
| R50 | 1.4 | 25 | 25 |
| From R50 up to R200 | 1.4 | 20.25 | 25 |
| R200 | 0.1 | 20.25 | 90 |
| The transit type R200 may be installed also without electric cables |
BULKHEADS
| Transit type | Minimum fill | Maximum fill | Cables - Maximum diameter |
|---|---|---|---|
| % | % | (mm) | |
| R50 | 1.4 | 20.34 | 23 |
| From R50 up to R200 | 1.4 | 20.25 | 23 |
| R200 | 0.1 | 20.25 | 90 |
| The transit type R200 may be installed also without electric cables |
Field of application
Fire resistant A-60 Class cable transits through A Class bulkheads; fire risk on the uninsulated side.
Fire resistant A-60 Class cable transits through A Class decks.
RINA Services S.p.A.
Via Corsica, 12 - 16128 Genova - Italia
Tel. +39 010 53851
Fax. +39 010 5351000
TYPE APPROVAL CERTIFICATE
No. LAB484722CS /001
Enclosure - Page 2 of 2
Reference documents
Roxtec drawings enclosed in DBI Test Report No. PGB10167A dated 18 March 2022 and No. PGB10172A dated 17
June 2022, CTO Test Reports No. RS-22/B/-153/E dated 4 May 2022, No. RS-22/B/-336/E and No. RS-22/B-338/E
dated 28 October 2022.
Tests carried out
Tests as per DBI Test Report No. PGB10167A dated 18 March 2022 and No. PGB10172A dated 17 June 2022, CTO
Test Reports No. RS-22/B/-153/E dated 4 May 2022, No. RS-22/B/-336/E and No. RS-22/B-338/E dated 28 October
2022 issued according to 2010 FTP Code.
Note: Transits R50 – R200 were subjected to hydrostatic test (water – 6 bar) for 60 minutes and gas-tightness test
(helium – 3 bar) for 30 minutes without any leakage – test as per DNV-GL Survey report No. 141EX8Z Rev. 2 dated
10 August 2017
General conditions for the approval
a) The initial conditions verified by RINA at the time of the approval are to be maintained
b) Any changes to the initial conditions are to be promptly communicated to RINA, which reserves the right to repeat the relevant
assessment
c) This certificate will no be valid if the manufacturer makes any changes or modifications to the approved equipment, which have not been
notified to, and agreed with RINA
d) RINA personnel are to allowed to witness during the performances of activities, upon their request
e) The activities are to be carried out in compliance with the RINA Rules and/or other applicable Rules
f) Should the specified regulations or standards be amended during the validity of this certificate, the product is to be reapproved prior to it
being placed on board vessels to which the amended regulations or standards apply.