Вибухонебезпечні середовища. Частина 2. Електрообладнання. Вид вибухозахисту: оболонка під підвищеним тиском «p»

1 2 4 1 2 З? 4 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 . 5.9 6 6.1 6.2 6.3 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 7.11 7.12 7.13 7.14 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 9 9.1 9.2 10 11 11.1 11.2 11.3 12 12.1 12.2 12.3 13 13.1 13.2 13.3 14 15 16 16.1 16.2 16.3

16.4 16.5 16.6 16.7 16.8 17 17.1 17.2 17.3 17.4 18 18.1 18.2 18.3 18.4 18.5 18.6 18.7 18.8 18.9 19 —? —? —? —? —?

EXPLOSIVE ATMOSPHERES

Part 2. Equipment protection by pressurized enclosure а?) Ь?) 1 — а?) Ь?) — 2 I EC 60034-5 Rotating electrical machines — Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) — Classification
IEC 60050(151) International Electrotechnical Vocabulary — Chapter 151: Electrical and magnetic devices
IEC 60050(426) International Electrotechnical Vocabulary— Chapter 426: Electrical apparatus for explosive atmospheres
IEC 60079-0:2004 Electrical apparatus for explosive gas atmospheres — Part 0: General requirements
IEC 60112 Method for the determination of the proof and the comparative tracking indices of solid insulating materials
IEC 60529 Degrees of protection provided by enclosures (IP Code)
IEC 60664-1:1992 Insulation coordination for equipment within low-voltage systems — Part 1: Principles, requirements and tests.

IEC 60034-5 З? 3.1 3.2 3.3

3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20 3.21 3.22 3.23 3.24 3.25 4 d 5 5.1 5.2 5.3 5.3.1 —? —? 5.3.2 5.3.3 а?) Ь?) 5.3.4 5.3.5 5.3.6 5.4 5.5 5.5.1 5.5.2 5.5.3 5.5.4 5.5.5 5.6 —? —? —? 5.7 5.8 5.9 6 6.1 6.2 а?) Ь?) і?) і?і? ) 6.3 7 7.1 7.2 —? —? 7.3 7.4 7.5 7.6 а?) Ь?) с?) d) 7.7 а?) Ь?) с?) 7.8 7.9 а?) Ь?) с?) d) 1) 2) 3) —? —? —? —? —? 4) 5) 6) 7) 8) 9) 7.10 7.11 а?) Ь?) с?) 7.12 7.13 7.14 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 9 9.1 9.2 10 11 11.1 11.1.1 11.1.2 а?) Ь?) 11.2 11.3 12 12.1 12.2 12.3 а?) Ь?) 13 13.1 13.2 13.2.1 13.2.2 13.3 13.3.1 13.3.2 а?) Ь?) 13.3.3 14
15 а?) Ь?) 16 16.1 16.2 16.2.1 16.2.2 16.3 16.3.1 16.3.2 16.3.3 16.3.4 16.4 16.4.1 16.4.2 16.4.2.1 16.4.2.2 16.4.3 16.4.3.1 16.4.3.2 16.4.4 16.4.4.1 16.4.4.2 16.5 16.6 16.6.1 16.6.2 а?) Ь?) 16.7 16.8 17 17.1 17.2 17.3 17.4 18 18.1 18.2 18.3 а?) b) —? —? —? с?) d) е?) f) h) і?) 18.4 а?) Ь?) с?) d) 18.5 18.6 18.7 18.8 а?) Ь?) 18.9 19 —? —? —? —? —? —? so S1 S2 S3 [ [ 1 — 2 — З? — 4 — 5 — 6 — ( 7 — 8 — ( 9 — 10 — 11 — 1 — 2 — З? — 4 — 5 — 6 — ( 7 — 8 — 9 — 10 — 11 — 1 — 2 — З? — 4 — 5 — ( 6 — 7 — 8 — ( 9 — 10 — 11 — 1 — 2 — З? — 4 — 5 — ( 6 — 7 — 8 — ( 9 — 10 — 11 — 1 — 2 — З? — 4 — 5 — ( 6 — 7 — 8 — ( 9 — ( 10 — 11 — D.1 D.2 D.2.1 а?) Ь?) с?) D.2.2 D.2.3 D.2.4 D.3 D.4 D.5 D.6 Е?.1 Е?.2 Е?.З? Е?.4 1 — 2—? З?—? 4 — 5—? 6—? 7—? 1 — 2—? З?—? 4 — 5—? 6—?

1 — 2 — З? — 4 — 1 — 2 — З? — 4 — 5 — 6 — I EC 60079-1 Electrical apparatus for explosive gas atmospheres — Part 1: Flameproof enclosures I EC 60079-5 Electrical apparatus for explosive gas atmospheres — Part 5: Powder filling IEC 60079-6 Electrical apparatus for explosive gas atmospheres — Part 6: Oil-immersion IEC 60079-7 Electrical apparatus for explosive gas atmospheres — Part 7: Equipment protection by increased safety IEC 60079-11 Explosive atmospheres — Part 11: Equipment protection by intrinsic safety

1EC 60079-13 Electrical apparatus for explosive gas atmospheres — Part 13: Construction and use of rooms or buildings protected by pressurization
IEC 60079-15 Electrical apparatus for explosive gas atmospheres — Part 15: Construction, tests and marking of type of protection IEC 60079-16 Electrical apparatus for explosive gas atmospheres — Part 16: Artificial ventilation for the protection of analyser(s) houses
IEC 60079-18 Electrical apparatus for explosive gas atmospheres — Part 18: Construction, test and marking of type of protection encapsulation IEC 60079-26 Explosive atmospheres — Part 26: Equipment with equipment protection level (EPL) Ga
IEC 60079-28 Explosive atmospheres — Part 28: Protection of equipment and transmission systems using optical radiation.