1、 4 EN 1434-4:2007Heat meters Part 4: Pattern approval tests(IDT) 1434-42011 27 2002 . 184- , 1.02004 . 1 , ( ) , - 42 3 - 13 2011 . 1108-4 1434-4:2007 -. 4. (EN 1434-4:2007 Heat meters Part 4: Pattern approval tests) - - , 5 1434-42006 - , - . () . - , , 2013 -, II 1434-420111 12 13 24 .25 35.1 35.2
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4、2 3 5 6 , , , . (CENELEC) (CEN) - : , , , , -, , , , , , , , , , , , , , , , , , , -, , , , .V 1434-42011 4 Heat meters. Part 4: Pattern approval tests 201303011 - , , , (). . . , . , - .2 -. . - ( ) *. 13005 (ENV 13005, Guide to theexpression of uncertainty in measurement) 1434-1:2007 . 1. (EN 1434
5、-1:2007, Heat meters Part 1: General requirements) 14154-3:2005 . 3. (EN 14154-3:2005, Watermeters Part 3: Test methods and equipment) 55022 . . - (EN 55022, Information technology equipment Radio disturbancecharacteristics Limits and methods of measurement (CISPR 22:2005, modified) 60068-2-1 . 2. .
6、 A: ( 60068-2-1:1990) (EN 60068-2-1 Environmental testing Part 2: Tests Test A: Cold(IEC 60068-2-1:1990) 60068-2-2 . 2-2. B. ( 60068-2-2:1974 + 60068-2-2A:1976) (EN 60068-2-2,Basic environmental testing procedures Part 2-2: Tests Test B: Dry Heart (IEC 60068-2-2:1974 +IEC 60068-2-2A:1976) 60068-2-30
7、 . 2-30. . - Db: , (12 + 12- ) ( 60068-2-30:2005) (EN 60068-2-30,Environmental testing Part 2-30: Tests Test Db: Damp heat, cyclic (12 h + 12 h cycle)(IEC 60068-2-30:2005)* 502002.1 1434-42011 60751:1995 ( 60751:1983 + A1:1986) (EN 60751:1995, Industrial platinum resistance thermometer sensor(IEC 60
8、751:1983 + A1:1986) 61000-4-2 (). 4. . 2. ( 61000-4-2:1995)(EN 61000-4-2, Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 2: Electrostatic discharge immunity test Basic EMC publication (IEC 61000-4-2:1995) 61000-4-3 (). 4. . 3. ( 61000-4-3:2006)(EN 61000-4-3, El
9、ectromagnetic compatibility (EMC). Part 4-3: Testing and measurementtechniques Radiated, radiofrequency, electromagnetic field immunity test (IEC 61000-4-3:2006) 61000-4-4 (). 4. . 4. ( 61000-4-4:2004)(EN 61000-4-4, Electromagnetic compatibility (EMC). Part 4-4: Testing and measurementtechniques Ele
10、ctrical fast transient/burst immunity test (IEC 61000-4-4:2004) 61000-4-5 (). 4. . 5. ( 61000-4-5:1995) (EN 61000-4-5, Electromagnetic compatibility (EMC). Part 4: Testing andmeasurement techniques Section 5: Surge immunity test (IEC 61000-4-5:1995) 61000-4-6:1996 (). 4. -. 6. , ( 61000-4-6:1996) (E
11、N 61000-4-6:1996, Electromagnetic compatibility (EMC). Part 4-6: Testing andmeasurement techniques Section 6: Immunity to conducted disturbances, induced by radiofrequency fields(IEC 61000-4-6:1996) 61000-4-8 (). 4. . 8. ( 61000-4-8:1993)(EN 61000-4-8, Electromagnetic compatibility (EMC). Part 4: Te
12、sting and measurementtechniques Section 8: Power frequency magnetic field immunity test Basic EMC publication(IEC 61000-4-8:1993) 61000-4-11 (). 4. -. 11. ( 61000-4-1:2004) (EN 61000-4-11, Electromagnetic compatibility (EMC). Part 4-11: Testing andmeasuring techniques Voltage dips, short interruptio
13、n and voltage variations immunity tests(IEC 61000-4-1:2004) 4064-3:2005 . - . 3. (ISO 4064-3:2005, Measurement of water flow in fully charged closed conduits Meters for cold potable waterand hot water Part 3: Test methods and equipment)3 . ( 7) 6. , B, - - .4 (MPE), 1434-1. .2 1434-420115 5.1 1. 1 A , C 5 55 25 55 5 55
