AVENANT D'ArrESTATION D'EXAMEN CE DE TYPE Lei 2 Appareil ou systeme de protection destine aetre utilise 2 en atmospheres explosibles (Directive 94/9/CE) 3 Numero de I'avenant : 3 LCIE 99 ATEX 6006 X 104 4 Appareil ou systeme de protection: 4 Rechauffeur immerge pour liquide, air ou gaz Type: RFA... 5 Demandeur: EXHEAT LIMITED 5 15 DESCRIPTION DE L'AVENANT 15 - Mise a jour selon les normes EN 60079-0 (2004), EN 60079-1 (2004), EN 61241-0 (2006) et EN 61241-1 (2004) - Changement de raison sociale Les resultats des verifications et essais figurent dans Ie rapport confidentiel N" 77472-566017101. Parametres specifiques du ou des modes de protection concerne(s) : Aucun Le marguaqe doit etre modiie comme suit: EXHEAT au lieu de HEATEX Ex d IIC T6 at3 Ex td A21 IP6X T200 C, T135 C, T1 OO C ou T85 C AVERTISSEMENT - NE PAS OUVRIR SOUS TENSION NE PAS OUVRIR EN PRESENCE D'UNE ATMOSPHERE POUSSIEREUSE EXPLOSIVE 16 DOCUMENTS DESCRIPTIFS 16 Dossier de certification 2004-14-TF rev. 06 du 20105/08. Ce dossier comprend 10 rubriques (11 pages). 17 CONDITIONS SPECIALES POUR UNE UTILISATION 17 SURE Inchangees 18 EXIGENCES ESSENTIELLES DE SECURITE ET DE 18 SANTE Conformite aux normes europeennes EI\J 60079-0 (2004), EN 60079-1 (2004), EN 61241-0 (2006) et EN 61241-1 (2004) 19 VERIFICATIONS ET ESSAIS INDIVIDUELS 19 Inchanges E SUPPLEMENTARY EC TYPE EXAMINATION CERTIFICATE Equipment or protective system intended for use in potentially explosive atmospheres (Directive 94/9/EC) Supplementary certificate number: LCIE 99 ATEX 6006 X 104 Equipment or protective system: Liquid, Air or Gas Immersion Heater Type: RFA... Applicant: EXHEAT LIMITED DESCRIPTION OF THE SUPPLEMENTARY CERTIFICATE - Normative update according to EN 60079-0 (2004), EN 60079-1 (2004), EN 61241-0 (2006) et EN 61241-1 (2004) standards - Change of company name The examination and test results are recorded in confidential report N" 77472-566017/01. Specific parameters of the models) of protection concerned: None The marking shall be modified as follows: EXHEAT instead of HEATEX Ex d IIC T6 to T3 Ex to A21 IP6X T200 C, T135 C, T100 C or T85 C WARNING - DO NOT OPEN WHEN ENERGIZED DO NOT OPEN WHEN AN EXPLOSIVE DUST ATMOSPHERE IS PRESENT DESCRIPTIVE DOCUMENTS Certification file 2004-14-TF rev. 06 dated 20105/08. This file includes 10 items (11 pages). SPECIAL CONDITIONS FOR SAFE USE Unchanged ESSENTIAL HEALTH AND SAFETY REQUIREMENTS Conformity to the European standards EN 60079-0 (2004), EN 60079-1 (2004), EN 61241-0 (2006) and EN 61241-1 (2004) ROUTINE VERIFICATIONS AND TESTS Unchanged Fontenay-aux-Roses, Ie 6 juin 2008 ponsable de certification ATEX EX certification manager 1(11 Page' sur' OlA-Annexe III_CE_typ_app_av - rev1.doc de~ Indll Irk EleurJ411~ I t. I I Ill: ~I iiil;; II" Ullnall \~I'il"

EC DECLARATION OF CONFORMITY Issued in accordance with the ATEX Directive 94/9IEC EXHEATLIMITED of Threxton Road Industrial Estate, Watton, Norfolk, IP25 6NG, UK. Declare that, in compliance with the above Directive, the product detailed below has been manufactured in conformity with EC Type Examination Certificate Number LCIE 99 ATEX 6006 X Issued by LCIE (Notified Body Number 0081) of33, Avenue du General Leclerc, 92260 Fontenay-aux-Roses, France Product description: Protection concept(s): Marking: RFA... Type Liquid, Gas or Air Immersion Heater Flameproof'd' ~ II 2 G Ex d IIC T6 to T3 Harmonised standards applied: EN 60079-0 (2004) EN 60079-1 (2004) Other applicable Directives: Other standards applied: 73/23IEEC Low Voltage Directive 89/336IEEC Electromagnetic Compatibility Directive (As amended by 92/31IEEC & 93/681EEC) EN 60519-2 (Safety) EN 61000-6-4 (Emissions) EN 61000-6-2 (Immunity) Authorised signature: Name: R Whadcoat Date: 4 January 2008

EC DECLARATION OF CONFORMITY Issued in accordance with the ATEX Directive 94/9/EC EXHEAT LIMITED of Threxton Road Industrial Estate, Watton, Norfolk, IP25 6NG, UK. Declare that, in compliance with the above Directive, the product detailed below has been manufactured in conformity with EC Type Examination Certificate Number LCIE 99 ATEX 6006 X Issued by LCIE (Notified Body Number 0081) of33, Avenue du General Leclerc, 92260 Fontenay-aux-Roses, France Product description: Protection concept(s): Marking: RFA.. Type Liquid, Gas or Air Immersion Heater (Externally adjustable thermostat variant) Flameproof'd' G II 2 G/D Ex d IIC T6 to T3 Ex td A21 IP6X T...oC Harmonised standards applied: EN 60079-0 (2004) EN 60079-1 (2004) EN 61241-0 (2006) EN 61242-1 (2004) Other applicable Directives: Other standards applied: 73/23/EEC Low Voltage Directive 89/336/EEC Electromagnetic Compatibility Directive (As amended by 92/31/EEC & 93/68/EEC) EN 60519-2 (Safety) EN 61000-6-4 (Emissions) EN 61000-6-2 (Immunity) Authorised signature: Name: R Whadcoat Date: 4 January 2008