Ex db eb IIC GbEx ta IIIC Da
This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
This Unit verification certificate is issued as verification that the Apparatus identified on page 1, was assessed and tested and found to comply with the IEC Standard list below. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
The apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:
As this is a Unit Verification Certificate, no QAR is applicable as this certificate is specific to the items listed by serial number or other unique identification.
Thread Adapter, Type RSD in nickel plated brass or stainless steel with external thread sizes M16 to M63.The thread adapters can be used for enclosures in type of protection flameproof enclosures "db", increased safety "eb" or equipment dust ignition protection by enclosure "ta". Operating temperature range: -20 °C to +95 °C (NBR o-ring)-20 °C to +180 °C (FPM o-ring)-60 °C to +180 °C (VMQ o-ring) The thread adapters provide a degree of protection of IP66/68 (1 MPa (10bar) for 30 min.) in accordance with IEC 60079-0 and IEC 60529.
Standard upgrade: IEC 60079-7 to edition 5 (2015) was edition 4