1. Phare SL9705.03 1 Implementation of Technical Regulations on Company Level Breakout session Atmospheres Explosives Low Voltage Electromagnetic Compatibility Expert: Willem Wolf Chamber of Commerce and Industry, Ljubljana

2. Phare SL9705.03 2 Atmospheres EXplosives A T E X 94/9/EG A T E X 94/9/EG product directive

3. Phare SL9705.03 3 Outline of ATEX Area of application Scope Excluded Equipment groups and categories Essential technical requirements Conformity assessment procedure Marking and documentation A T E X 94/9/EG

4. Phare SL9705.03 4 Area of application  All potentially explosive atmospheres arising from flammable gases, vapours, mist or dust. - mining - offshore - refinery - storage of paint/varnishes - battery rooms - grain silo’s etc. A T E X 94/9/EG

5. Phare SL9705.03 5 Scope All equipment (electrical and non-electrical) and their protective systems intended for use in an ATEX area, all devices outside the ATEX area which are required for or contribute to the safe functioning of the equipment or protective systems in the ATEX area. A T E X 94/9/EG

6. Phare SL9705.03 6 Excluded from the scope medical devices in a medical environment equipment and protective systems where the explosion hazard results exclusively from the presence of explosive substances or unstable chemical substances equipment for use in a domestic and non- commercial environments personal protective equipment A T E X 94/9/EG

7. Phare SL9705.03 7 Excluded from the scope (cont.) seagoing vessels and mobile offshore units (non-seagoing <500 ton and fixed offshore units are in the scope) means of transport not intended for use in an ATEX area Installations ! equipment used by armed forces or by the keeping of law and order (military and police) A T E X 94/9/EG

8. Phare SL9705.03 8 Equipment groups and categories A T E X 94/9/EG

9. Phare SL9705.03 9 Equipment groups and categories Group I: Equipment intended for use in the underground parts of mines, and those parts of surfaces installations of such mines, likely to become endangered by firedamp and/or combustible dust; Group II: Equipment intended to be used in other ATEX places. A T E X 94/9/EG

10. Phare SL9705.03 10 Group I M 1 Equipment remain functional when an explosive atmosphere is present, M 2 Equipment to be de-energized in the event of an explosive atmosphere A T E X 94/9/EG

11. Phare SL9705.03 11 Group II Cat. 1: equipment designed to operate in an explosive atmosphere, Cat. 2: equipment designed to operate in an possible explosive atmosphere, Cat. 3: equipment is to operate in an area where an explosive atmosphere is less likely A T E X 94/9/EG

12. Phare SL9705.03 12 Levels of protection A T E X 94/9/EG

13. Phare SL9705.03 13 Zones Zone 0 Expl. Gas is present Zone 1 Expl. Gas may occur Zone 2 Expl. Gas unlikely or for a short period of time Zone 20 Expl. Dust is present Zone 21 Expl. Dust may occur Zone 22 Expl. Dust unlikely or for a short period of time A T E X 94/9/EG

14. Phare SL9705.03 14 Technical health and safety requirements for all equipment and protective systems and potential sources of ignition like electrical, mechanical, shock wave, optical, em-radiation, with respect to faults, overloads, maintenance, measuring devices and software, for protective systems like pressure-relief and explosion suppression systems extra requirements exist. A T E X 94/9/EG

15. Phare SL9705.03 15 Manufacturers responsibility analysis of applicability of directive(s) design and construct in compliance with the essential health and safety requirements (risk assessment) follow the assessment procedure (quality) A T E X 94/9/EG

16. Phare SL9705.03 16 Risk assessment Hazard(s) identification Risk estimation (probability, severity of harm) Risk evaluation (criteria check) Risk reduction option analysis (design) A T E X 94/9/EG

17. Phare SL9705.03 17 Group I cat M1 Group II cat 1 & protective systems Type approval unit verification QA-system declaration by mfg + CE and i.d. nr. of notified body Product verification approval Product certificate Product certificate A T E X 94/9/EG

18. Phare SL9705.03 18 Electrical equipment & combustible engines Group I cat M2 Group II cat 2 Type approval unit verification Conformity to type declaration by mfg + CE and i.d. nr. of notified body Product QA Test verified by not. body Approval of not. body Product certificate A T E X 94/9/EG

19. Phare SL9705.03 19 Other equipment in Group I cat M2 Group II cat 2 QA of production unit verification declaration by mfg + CE and i.d. nr. of notified body Documentation to not. body Product certificate declaration by mfg + CE A T E X 94/9/EG

20. Phare SL9705.03 20 Equipment of Group II cat 3 QA of production unit verification declaration by mfg + CE and i.d. nr. of notified body Product certificate declaration by mfg + CE A T E X 94/9/EG

21. Phare SL9705.03 21 Marking CE mark plus often i.d. nr. of notified body explosion protection mark + equipment group and category For group II also the letter G(as) or D(ust) mfg i.d, type, serial number and year of mfg marking required by the standard CE 0123 Ex II 1 G A T E X 94/9/EG

22. Phare SL9705.03 22 Documentation Technical construction file documentation of the quality system users manual - original language - language of the country where it is used A T E X 94/9/EG

23. Phare SL9705.03 23 European standards Made by CENELEC - TC 31 + sub committees Made by CEN - TC 114, TC 305 CENELEC more then 20 EN and prEN’s Overview of standards in handout Programme of work in handout A T E X 94/9/EG

24. Phare SL9705.03 24 Atmospheres EXplosives A T E X 118A A T E X 118A social directive

25. Phare SL9705.03 25 Outline of ATEX 118A Subject Excluded Duties of employer - protection against and avoidance of - assessment of risk - coordination of workers - determination of zones - explosion protection document A T E X 118A

26. Phare SL9705.03 26 Subject minimum requirements for the safety and health protection of workers potentially at risk from explosive atmospheres A T E X 118A

27. Phare SL9705.03 27 Excluded medical facilities for treatment of patients; normal use of appliances burning gaseous fuels; manufacture, handling, storage and transport of explosives or chemically unstable substances; establishments of the mineral-extracting industries; use of means of transport, including sea-going vessels, on which the pertinent provisions of the international agreements (ADR, IMO, etc.) apply. A T E X 118A

28. Phare SL9705.03 28 Duties of employer Principles for the prevention of and protection against explosion prevent the formation of explosive atmospheres, prevent the ignition of explosive atmospheres, reduce the effects of an explosion in such a way that workers are not at risk.

29. Phare SL9705.03 29 Duties of employer Assessment of explosion risks probability of an explosive atmosphere and duration the likelihood of ignition sources the assessment of the installation, used products and processes the impact of an possible explosion A T E X 118A

30. Phare SL9705.03 30 Duties of employer coordination of workers individual employers are responsible for there own employees on 3th party premises the (end) employer is responsible for the coordination of work etc. described in the explosion safety document A T E X 118A

31. Phare SL9705.03 31 Duties of employer determination of zones classify places where explosive atmospheres may occur provides guidance on the performance of work in the various zones dangerous places shall be marked with signs at the points of entry A T E X 118A

32. Phare SL9705.03 32 Duties of employer explosion protection document to demonstrate  determination and evaluation of risks,  taken measures to fulfill the directive,  which places are divided in zones  which places the requirements of appendix II is applicable (instruction, certification etc.) A T E X 118A

33. Phare SL9705.03 33 In force since 1973 Low Voltage Directive Low Voltage Directive (LVD)

34. Phare SL9705.03 34 LVD - SCOPE Electrical material/equipment designed for use within a voltage range of: 50Vac - 1000Vac 75Vdc - 1500Vdc Low Voltage Directive

35. Phare SL9705.03 35 ESSENTIAL REQUIREMENT To guarantee the safety of persons, domestic animals and property. correct installation correct maintenance normal use Low Voltage Directive

36. Phare SL9705.03 36 ESSENTIAL REQUIREMENTS general requirements (identification, documentation etc.) danger coming from the apparatus environmental (influences from outside) Low Voltage Directive

37. Phare SL9705.03 37 ESSENTIAL REQUIREMENTS general requirement instruction identification installation construction Low Voltage Directive

38. Phare SL9705.03 38 ESSENTIAL REQUIREMENTS danger coming from the apparatus danger to touch temperature, radiation mechanical danger electrical danger Low Voltage Directive

39. Phare SL9705.03 39 ESSENTIAL REQUIREMENTS environmental (influences from outside) mechanical non-mechanical overload abnormal use Low Voltage Directive

40. Phare SL9705.03 40 HOW TO COMPLY ? comply with harmonized standards comply with international standards (IEC) comply with national standards Low Voltage Directive

41. Phare SL9705.03 41 CERTIFICATION ? certification by third party not required b-mark (will be) not mandatory certification mark marketing Low Voltage Directive

42. Phare SL9705.03 42 DIRECTIVES (LAWS) AND STANDARDS MAIN AIM IS TO SAFEGUARD AGAINST THE FOLLOWING RISKS: fire electric shock mechanical thermal/heat radiation chemicals Low Voltage Directive

43. Phare SL9705.03 43 STANDARDS EN 60065 - household, video, tv... EN 60204 - machinery EN 60335 - household appliances EN 60598 - luminaries EN 60730 - controls for household EN 60950 - ITE, computers, fax,... EN 61010 - measurement equipment Low Voltage Directive

44. Phare SL9705.03 44 TESTING type testing routine test Low Voltage Directive

45. Phare SL9705.03 45 TYPE TESTING mechanical strength stability max. temperature leakage greapage isolation abnormal Low Voltage Directive

46. Phare SL9705.03 46 ROUTINE TEST EN 50106 ground continuity (ground) dielectric withstand (high pot) functionality Low Voltage Directive

47. Phare SL9705.03 47 ROUTINE TEST Low Voltage Directive

48. Phare SL9705.03 48 ELECTROMAGNETIC COMPATIBILITY EMC DIRECTIVE

49. Phare SL9705.03 49 EMC - SCOPE all products having electrical or electronic components liable to cause electromagnetic disturbance liable to be disturbed EMC DIRECTIVE

50. Phare SL9705.03 50 WHAT IS A PRODUCT apparatus (tv, pc, washing machine) systems (PC + peripherals, audio system) installations (electrical installation in buildings) EMC DIRECTIVE

51. Phare SL9705.03 51 COMPONENTS are not subjected components being part of a higher assembly not having a function on its own to the end user Examples are: Resistor, Capacitor, Fuse, IC, motor for a washing machine EMC DIRECTIVE

52. Phare SL9705.03 52 EMC DIRECTIVE ESSENTIAL REQUIREMENTS (art.4) the EM disturbance it generates does not exceed a level allowing other apparatus to operate as intended it has an adequate level of immunity to EM disturbances in order to operate as intended An apparatus shall be constructed such that: EMC DIRECTIVE

53. Phare SL9705.03 53 HOW TO COMPLY ? use harmonized standards (art. 10.1) Technical Construction File (art.10.2) EC type approval (art. 10.5) radio communication transmission equipment EMC DIRECTIVE

54. Phare SL9705.03 54 EMC DIRECTIVE Harmonized Standards Route manufacturers declaration of conformity based on harmonized standards CE marking keep documentation for 10 years - test reports, declaration, product description, parts list, photo’s, etc.. EMC DIRECTIVE

55. Phare SL9705.03 55 DECLARATION OF CONFORMITY manufacturer identification product identification (serial numbers) reference to harmonized standards test report undersigned by (legal) authorized person (in Europe) EMC DIRECTIVE

56. Phare SL9705.03 56 Technical Construction File no harmonized standards applied harmonized standards applied in part absence of harmonized standards EMC DIRECTIVE

57. Phare SL9705.03 57 EMC STANDARDS basic standards generic standards (2 emission, 2 immunity) product- and product family standards EMC DIRECTIVE

58. Phare SL9705.03 58 GENERIC STANDARDS APPARATUS enclosure port ac power port dc power port earth port signal port EMC DIRECTIVE

59. Phare SL9705.03 59 EMC PHENOMENA conducted emission radiated emission harmonics and flicker EMC DIRECTIVE

60. Phare SL9705.03 60 CONFORMITY SCHEME Radio communication equipment harmonized standards no yes conformity test Manufacturer declaration of conformity keep documentation available for 10 years manufacturer applies CE marking TCF verification by competent body EC type approval EMC DIRECTIVE

61. Phare SL9705.03 61 STEPS TO CE directive(s) applicable ? harmonized standards self testing test report competent body test report declaration by manufacturer / apply CE-marking CE no yes EMC DIRECTIVE