IECEx Certificate

of Conformity

INTERNATIONAL ELECTROTECHNICAL COMMISSION

IEC Certification Scheme for Explosive Atmospheres

for rules and details of the IECEx Scheme visit www.iecex.com

Certificate No.: IECEx ULD 14.0004X Issue No: 3 Certificate history:

Issue No. 3 (2018-06-11)

Issue No. 2 (2017-09-29)

Issue No. 1 (2015-05-11)

Issue No. 0 (2015-03-03)

Status: Current

Date of Issue: 2018-06-11

Applicant: European Safety Systems (E2S) Limited

Units 18 & 20,

Impress House,

Mansell Road,

Acton,

London,

W3 7QH

United Kingdom

Equipment: D2xS1 Sounder, D2xC1 Beacon Sounder, D2xB1 Beacon, D2xC2 Beacon Sounder and D2xJ1 Junction Box

Optional accessory:

Type of Protection: Non-Sparking "nA' and Dust Ignition Protection by Enclosure "tc"

Marking:

Ex nA IIC T6/T4/T3/T2/T1 Gc

Ex tc IIIC T55°C/75°C/80˚C/85˚C/90ºC/95°C/105˚C/110°C Dc

Please see Annex for ambient temperature range

Approved for issue on behalf of the IECEx

Certification Body:

Andrew Moffat

Position:

Process Engineer

Signature:

(for printed version)

Date:

1. This certificate and schedule may only be reproduced in full.

2. This certificate is not transferable and remains the property of the issuing body.

3. The Status and authenticity of this certificate may be verified by visiting the Official IECEx Website.

Certificate issued by:

UL International DEMKO A/S

Borupvang 5A,

DK-2750 Ballerup

Denmark

Page 1 of

IECEx Certificate

of Conformity

Certificate No: IECEx ULD 14.0004X Issue No: 3

Date of Issue: 2018-06-11

Manufacturer: European Safety Systems (E2S) Limited

Units 18 & 20,

Impress House,

Mansell Road,

Acton,

London,

W3 7QH

United Kingdom

Additional Manufacturing location(s):

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.

STANDARDS:

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:

IEC 60079-0 : 2011

Edition:6.0

Explosive atmospheres - Part 0: General requirements

IEC 60079-15 : 2010

Edition:4

Explosive atmospheres - Part 15: Equipment protection by type of protection "n"

IEC 60079-31 : 2013

Edition:2

Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"

This Certificate does not indicate compliance with electrical safety and performance requirements other than those expressly included in the

Standards listed above.

TEST & ASSESSMENT REPORTS:

A sample(s) of the equipment listed has successfully met the examination and test requirements as recorded in