Page 15 - SNK SERIES TERMINAL BLOCKS

Railways Hazardous locations Marine

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All SNK series products are suited to track- SNK series is certified IEC Ex in accordance SNK products have proven their performance
side fixed equipment. with IEC 60079-0 and IEC 60079-7 by successfully passing tests required for
For the more demanding environment of (increased safety "Exe") world international the most extreme conditions. (eg: salt mist,
rolling stock applications, PI-Spring has standards for products used in explosive damp or dry heat and cold environments)
been successfully tested in accordance atmospheres. per IEC 60068 standards.
with IEC 61373 requirements to resist high In order to serve specific local market In order to serve the worldwide marine
vibration and shock conditions (multi-axial requirements, some SNK products have markets requirements, SNK products have
waves, acceleration…). additional local certifications such as: ATEX, the following Marine certifications:
The plastic material used is compliant UL hazardous Locations… BV Marine, DNV, RINA, RMRS.
with the flammability, smoke toxicity and SNK products have successfully passed
opacity severe requirements of the traction toughest tests like the thermal endurance
segment and can be classified I2F2 per test: 2 weeks in hot environment at 95 °C DNV
NF F 16-101 and NF F 16-102 standards; (+90% RH) followed by 2 weeks at 125 °C
HL3 R22 per EN 45 545 standard and V0 and one day cold environment test (-65 °C).
per UL94 standard. This proves the high mechanical performances
It complies with NFPA 130 per ASTM E 162 of the SNK products.
and ASTM E 662 standards tests and with
FR238.103 and BSS 7239 standards.
hazloc
The IRIS certificate guarantees the respect
of international railway industry requirements.

Chassieu factory certified

1SNK160082S0201 - Rev. A

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