Circuit Integrity: BS Cat C.W.Z., SS Cat C.W.Z., IEC Flame Propagation: IEC A / IEC , BS EN Acid Gas Emission . IEC Marine Cable, IEC Offshore Cable, Shipboard Cable, SHF1, SHF2. includes both flame-retardant (IEC A) and fire-resistant (IEC ) cables. IEC Specifies method of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables.
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TC 20 – Electric cables rss. Filler tape for all types.
IEC A Flame retardant /V Cables | BS BS Offshore & Marine Cables
Bare copper conductor and braiding is recommended. Do you need a multi-user copy? Our prices are in Swiss francs CHF.
Preview Abstract IEC The category is intended for general use where high volumes of non-metallic material are required to be evaluated. The high technical quality has been achieved by continuous development supported by our clients.
General construction and materials of Helkama Marine and Offshore Cables: Extruded filler is optional for power cables. The flame application time is 40 min.
Conductor and Braiding wires. The requirements for the selection of cables for testing are given. It has the status of a horizontal standard in accordance with IEC Guide The flame spread is measured as the extent of damage of the cable sample.
The test is intended for type approval testing.
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A recommended performance requirement is also given. Only tinned copper conductors and braiding can be used.
Our short 60332-3aa times, backed up by an extensive stock of cables, enable us to deliver punctually and keep our clients satisfied. Using the latest technology we also have been able to reduce cable weight and size to a minimum and still maintain quality, enabling easy installation. As a specialized, independent and optimum-sized company, focusing on service, we have been able to grow steadily by quickly responding to our customers’ needs.
They remarkably improve the fire safety of the ships and offshore constructions by not emitting lec burning fumes or thick smoke. Tinned materials are optional.
This procedure may be used to demonstrate the cable’s ability to limit flame spread. Irc remains our goal for the future, too. We have chosen to produce only halogen-free cables. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment. SHF2 oil resistant for all types. Helkama is specialized in iev manufacturing and development of Marine and Offshore Cables.
Helkama marine cables are approved by all major classification societies.
603323-a copper conductors and braiding wires. The method of mounting uses the front of the ladder, a standard or wide ladder being used for cables having a irc cross-section greater than 35 mm2 according to the number of test pieces required, and a standard ladder for conductor cross-sections 35 mm2 and smaller. In these pages we are proud to introduce our most comprehensive range of Marine and Offshore Cables.
Our experience in cable manufacturing goes back more than fifty years. The following test report forms are related: