IEC 60519-6:2011 is applicable to equipment using microwave energy alone or in combination with other kinds of energy for industrial heating of materials. This part is applicable to industrial microwave heating equipment operating in the frequency range 300 MHz to 300 GHz. This third edition cancels and replaces the second edition published in 2002 and constitutes a technical revision. The significant changes with respect to the previous edition are as follows: – the third edition of IEC 60519-1:2003 has been taken into account (the structure of clauses was adapted to it as far as practicable); – some definitions are modified or brought into line with IEC 60050-841:2004; – clauses on abnormal operation, access openings, microwave enclosure and barriers are added; – the microwave leakage measurements are in a normative Annex A; – an informative Annex B on the rationales for microwave exposure and leakage limits is added; – Bibliography is added. This publication is to be read in conjunction with \/2.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 6<\/td>\n | English \n CONTENTS <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 4 Classification of electroheat equipment according to voltage bands 5 Classification of electroheat equipment according to frequency bands 6 General requirements <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Table 1 \u2013 Dimensional requirements on microwave access barriers <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 7 Isolation and switching 8 Connection to the supply network and internal connections 9 Protection against electric shock 10 Protection against overcurrent 11 Equipotential bonding 12 Control circuits and control functions <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 13 Protection against thermal influences 14 Risk of fire and danger of explosion <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 15 Marking, labelling and technical documentation <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Figure 1 \u2013 Examples of warning labels <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 16 Information on inspection and commissioning, and instructions for utilization and maintenance of electroheat installations <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Annex AA (normative) \nMeasurement of microwave leakage <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Figure AA.1 \u2013 Large microwave access barrier for conveyorised microwave heating equipment <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Figure AA.2 \u2013 Small microwave access barrier for conveyorised \nmicrowave heating equipment <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Figure AA.3 \u2013 Vertical-only microwave access barriers for conveyorised microwave heating equipment <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Annex BB (informative) Rationales for the microwave access barrier \nand associated leakage tests <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Safety in electroheat installations – Specifications for safety in industrial microwave heating equipment<\/b><\/p>\n |