Download presentation
Presentation is loading. Please wait.
Published byCleopatra Campbell Modified over 9 years ago
1
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 1 EET 422 EMC & COMPLIANCE ENGINEERING
2
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 2 EET 422 EMC & COMPLIANCE ENGINEERING
3
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 3 STANDARDS standard time standard bed size A4 paper size, the reference for printers, folders, envelopes and many publications bank credit cards business cards
4
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 4 document established by consensus approved by a recognized body for common and repeated use rules, guidelines or characteristics for activities or their results aimed at achieving optimum degree of order
5
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 5 NEED for STANDARDS
6
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 6
7
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 7 STANDARDS -CATEGORIES BASIC STANDARDS GENERIC STANDARDS PRODUCT SPECIFIC STANDARDS
8
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 8 BASIC STANDARDS general information / description related to the disturbing phenomena detailed test and measurement methods test instrumentation and basic test set up ranges of immunity test levels
9
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 9 BASIC STANDARDS specialised terminology environment description and classification compatibility level ranges basis for emission limits immunity test levels
10
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 10 GENERIC STANDARDS define a set of precise EMC requirements include limits indicate applicable standardised tests
11
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 11 REQUIREMENTS legal requirements control amount of EM pollution mandated by government agencies customer satisfaction reliability imposed by product manufacturer
12
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 12 GENERIC STANDARDS residential commercial light industry environment
13
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 13 GENERIC STANDARDS industrial environment
14
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 14 PRODUCT SPECIFIC STANDARDS
15
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 15 Household Appliances and Portable Tools vacuum cleaners washing machines heating and cooking appliances Lighting Equipment TV Receivers and Audio Equipment General Industrial Equipment Information Technology Equipment Programmable Controllers Alarm Systems Uninterruptible power systems (UPS) Adjustable speed drives
16
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 16
17
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 17 should reference published limits should not set their own emission limits CISPR or SC 77A published limits not suitable ?
18
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 18 STRUCTURE SCOPE REFERENCES definition of products covered normative references electromagnetic environment emission requirements immunity requirements test operating conditions performance criteria
19
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 19 CISPR PRODUCT EMISSION STANDARDS Industrial Products Vehicles Domestic & Lighting Products ITE & Multi-Media Products
20
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 20 STANDARDCONTENTSOBJECTIVES BASIC measurement and test methods instrumentation test set-up ranges of test levels (immunity) NO limits NO performance criteria reference documents NO conformance testing of products GENERIC precise and essential requirements (limits) for all products intended for use in each environment residential : commercial light industry : industry refer to basic standards for test and measurement methods (no repetition) general performance criteria conformance testing of products basis for product (family) standards PRODUCT FAMILY EMC requirements for product-families specific test set-up refer to basic standards for test and measurements (no repetition) more detailed performance criteria conformance testing of products precedence over Generic Standards but co-ordinated with Generic Standards DEDICATED PRODUCT same as product-family but more specific
21
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 21 IEC 61000 STRUCTURE Part 1: General general considerations introduction, fundamental principles, safety definitions, terminology Part 2: Environment description of the environment classification of the environment compatibility levels Part 3: Limits emission limits immunity limits (except for product committees)
22
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 22 IEC 61000 STRUCTURE Part 4: Testing and measurement techniques measurement techniques testing techniques Part 5: Installation and mitigation guidelines installation guidelines mitigation methods and devices Part 6: Generic standards
23
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 23 EUROPEAN STANDARDS EN European Standard Européen Norm = Euro-Norm
24
Prof R T KennedyEMC & COMPLIANCE ENGINEERING 24
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.