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.
The Stopping Plugs are used to fill unused threaded cable entries in associated apparatus without compromising the type of protection of the associated equipment They comprise a metallic cylindrical threaded body at one end with a male thread and either a hexagonal head form for securing to associated enclosures, or one of the alternative head forms tabulated below having an additional feature for securing. Some metric threaded designs may also be fitted with a nitrile ‘O’ ring interface seal for better ingress protection. See table below. NPT threaded Stopping Plugs and Types 88- and 89- Stopping Plugs requiring the application of non-setting (solvent free) thread sealant.
The Manufacturer shall note the following condition of manufacture: