BS 7400(1991) : 1991 AMD 7672
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SPECIFICATION FOR ALTERNATING CURRENT STATIC WATT-HOUR METERS FOR ACTIVE ENERGY (CLASSES 1 AND 2)
15-04-1993
23-11-2012
Applies only to newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of alternating current electrical active energy of a frequency in the range 45 Hz to 65 Hz and to their type tests only. For indoor and outdoor application consisting of a measuring element and register enclosed together in a meter case. Does not apply to watt-hour meters where the voltage across the connection terminals exceeds 600 V, portable meters and data interfaces to the register of the meter. Coverage includes normative references, definitions, tests and test conditions, relationship between ambient air temperature and relative humidity, test circuit diagram for d.c. influence test, voltage wave-form for the tests of the effect of voltage dips & short interruptions.AMD 7672 RENUMBERS TO BSEN 61036
| Committee |
PEL/14
|
| DevelopmentNote |
Renumbered and superseded by BS EN 61036. Supersedes 87/20581 DC. (12/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 61036:1996+AMD1:2000 CSV | Identical |
| BS EN 60687:1993 | Specification for alternating current static watt-hour meters for active energy (classes 0,2 S and 0,5 S) |
| BS 7647:1993 | Specification for radio teleswitches for tariff and load control |
| IEC 60038:2009 | IEC standard voltages |
| IEC 60068-2-5:2010 | Environmental testing - Part 2-5: Tests - Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing |
| IEC 60695-2-1:1991 | Fire hazard testing - Part 2: Test methods - Section 1: Glow-wire test and guidance |
| IEC 60521:1988 | Class 0.5, 1 and 2 alternating-current watthour meters |
| IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
| IEC TR 60736:1982 | Testing equipment for electrical energy meters |
| ISO 75:1987 | Plastics and ebonite Determination of temperature of deflection under load |
| IEC 60801-4:1988 | Electromagnetic compatibility for industrial-process measurement and control equipment - Part 4: Electrical fast transient/burst requirements |
| IEC 60687:1992 | Alternating current static watt-hour meters for active energy (classes 0,2 S and 0,5 S) |
| IEC 60068-2-11:1981 | Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist |
| ISO 60:1977 | Plastics — Determination of apparent density of material that can be poured from a specified funnel |
| IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV | Low-voltage fuses - Part 1: General requirements |
| IEC 60817:1984 | Spring-operated impact-test apparatus and its calibration |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
| IEC 60801-3:1984 | Electromagnetic compatibility for industrial-process measurement and control equipment - Part 3: Radiated electromagnetic field requirements |
| IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV | Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations |
| IEC 60417C:1977 | Third supplement. |
| IEC 60359:2001 | Electrical and electronic measurement equipment - Expression of performance |
| IEC 60186:1987 | Voltage transformers |
| IEC 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
| IEC 60387:1992 | Symbols for alternating-current electricity meters |
| IEC 60801-2:1991 | Electromagnetic compatibility for industrial-process measurement and control equipment - Part 2: Electrostatic discharge requirements |
| IEC 60068-2-30:2005 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) |
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