1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) IEC 62052-21 2014 ( ) , 21 (IEC 62052-21:2004, IDT) 2015 IEC 62052-212014 II , - 1.092 . 1.2 2009 . -, . , , , 1 - 30 2 (-) 3 , (- 14 2014 . 72-) : ( 3166) 004 97 ( 3166) 004 97 AM BY KG MD - RU 4 18 - 2014 . 1636- IEC 6
2、2052-212014 1 2015 . 5 IEC 62052-21:2004 Electricity me-tering equipment (a.c.) General requirements, tests and test conditions Part 21: Tariff and load control equipment ( ). -, . 21. - . IEC 62052-21:2004 IEC 13 . IEC 62052-21:2004, IEC 62054-11 IEC 62054-21 - IEC 61038:1990 Electricity metering T
3、ariff and load control Particular requirements for time switches ( . . ) . IEC 62052-21:2004 IEC 62054 IEC 62059. (en). - . - . ( IDT) 6 IEC 62052-212014 III - , . () - - . , , 2015 -, - IEC 62052-212014 IV 1 01 2 . . 01 3 . . 03 3.1 . . 03 3.2 , - 03 3.3 , - . 04 3.4 , . 05 3.5 , . . 05 3.6 , . 06
4、3.7 , . 07 3.8 , . 07 3.9 , . . 08 4 . 08 4.1 Un . . . 08 4.2 fn . . 08 5 . . 08 5.1 . . 08 5.2 . 09 5.3 . . . 10 5.4 , () , . 10 5.5 () . . 11 5.6 . . 11 5.7 - II 12 5.8 . . . 12 5.9 . . 12 5.10 . . 13 5.11 . . . 13 5.12 13 6 , . . 14 6.1 . . 14 6.2 . . . 14 6.3 14 7 . 15 7.1 . 15 7.2 . . 16 7.3 .
5、17 7.4 . . . . 18 7.5 . . . 21 7.6 () . 21 7.7 . 23 8 . 24 8.1 . 24 8.2 . . . 24 A () - . . 25 B () . 26 C () - . 27 D () 28 E () . 29 F () . 31 . 32 () . 33 IEC 62052-212014 V - I II. , - . - , - . IEC 62052-212014 1 ( ) , 21 Electricity metering equipment (a.c.). General requirements, tests and te
6、st conditions. Part 21. Tariff and load control equipment 2015 03 01 1 - - , , - , - , - . , . , - , - . . F . IEC 62059. 2 . , - ( ). IEC 60050-300:2001 International Electrotechnical Vocabulary (IEV) Electrical and electronic meas-urements and measuring instruments Part 311: General terms relating
7、 to measurements Part 312: Gen-eral terms relating to electrical measurements Part 313: Types of electrical measuring instruments Part 314: Specific terms according to the type of instrument (). . 311. -, . 312. , -. 313. . 314. IEC 60060-1:1989 High-voltage test techniques Part 1: General definitio
8、ns and test requirements ( . 1. ) IEC 60068-2-1:1990 Environmental testing Part 2: Tests Tests A: Cold ( - . 2. . : ) IEC 60068-2-2:1974 Environmental testing Part 2: Tests Tests B: Dry heat - . 2. . B: IEC 60068-2-6:1995 Environmental testing Part 2: Tests Test Fc: Vibration (sinusoidal) - . 2. . F
9、c: (-) IEC 62052-212014 2 IEC 60068-2-27:1987 Environmental testing Part 2: Tests Test Ea and guidance: Shock - . 2. . : - IEC 60068-2-30:1980 Environmental testing Part 2: Tests Test Db and guidance: Damp heat, cy-clic (12 + 12-hour cycle) . 2: . - Db : , (12 + 12- ) IEC 60068-2-75:1997 Environment
10、al testing Part 2-75: Tests Test Eh: Hammer test . 2. . Eh: ) IEC 60085:1984 Thermal evaluation and classification of electrical insulation -. IEC 60269-3-1:1994 Low-voltage fuses Part 3-1: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar appl
11、ications) Sections I to IV . 3-1. - ( ). IIV IEC 60417-2:1998 Graphical symbols for use on equipment Part 2: Symbol originals Amendment 1(2000) . 2. . - 1 (2000) IEC 60529:1989 Degrees of protection provided by enclosures (IP Code) , - ( IP) IEC 60695-2-10:2000 Fire Hazard testing Part 2-10: Glowing
12、/hot-wire based test methods Glow-wire apparatus and common test procedures . 2-10. . IEC 60695-2-11:2000 Fire hazard testing Part 2-11: Glowing/hot-wire based test methods Glow-wire flammability test method for end-products . 2-11. . - IEC 60721-3-3:1994 Classification of environmental conditions P
13、art 3: Classification of groups of environmental parameters and their severities Section 3: Stationary use at weather protected locations . 3: . 3. , IEC 61000-4-2:1995 Electromagnetic compatibility (EMC) Part 4-2: Testing and measurement tech-niques Electrostatic discharge immunity test (). 4-2. - . IEC 61000-4-3:2002 Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement tech-niques Radiated, radio-frequency, electromagnetic field immunity test
