IEC 62052-11:2003 Electricity metering equipment(AC)- General requirements, tests and test conditions – Part 11:Metering equipment

IEC 62052-11:2003 specifies general requirements, tests, and test conditions for AC electricity metering equipment. It covers aspects such as functionality, mechanical structure, electrical characteristics, and marking requirements to ensure the accuracy, reliability, and durability of metering devices. The standard applies to all types of electricity meters used for active energy (kWh) and reactive energy (kVARh) measurements, including provisions for environmental and electromagnetic compatibility (EMC) requirements.

Additionally, the standard outlines detailed procedures for testing metering equipment under various operating conditions to verify performance against specified criteria. These tests encompass climatic, electrical, and mechanical assessments simulating real-world scenarios. The aim is to harmonize global metering practices, ensuring consistent quality and interoperability across devices from different manufacturers while complying with regulatory and market demands.

LISUN supplies the fully test solutions for the following IEC 62052-11:2003, please see the below excel table:

IEC 62052-11:2003 Electricity metering equipment(AC) – General requirements, tests and test conditions – Part 11:Metering equipment	LISUN MODEL
Clause 3.4 Definitions related to insulation	WB2681A
Clause 5.2.2.1 Spring hammer test	IK01-06
Clause 5.2.2.2 Shock test	DT-60KG
Clause 5.2.2.3 Vibration test	LVD-100KG
Clause 5.6 Clearance and creepage distances	CK-1
Clause 5.8 Resistance to heat and fire	ZRS-3H
Clause 5.9 Protection against penetration of dust and water	SC-015
	JL-X
Clasuse 6 Climatic conditions	GDJS-015B
Clause 6.3.4 Protection against solar radiation	XD-500LS
Clause 7.1.2 Voltage dips and short interruptions	CSS61000-29
Clause 7.2 Heating	WS-1
Clause 7.3.2 Impulse voltage test	SUG255
Clause 7.4 Immunity to earth fault	WB2678A
Clause 7.5.2 Test of immunity to electrostatic discharges	ESD61000-2
Clause 7.5.3 Test of immunity to electromagneticRF fields	AC-3M
Clause 7.5.4 Fast transient burst test	EFT61000-4
Clause 7.5.5 Test of immunity to conducted disturbances, induced by radio-frequency fields	RFCI61000-6
Clause 7.5.6 Surge immunity test	SG61000-5
Clause 7.5.7 Damped oscillatory waves immunity test	RWG61000-12
Clause 7.5.8 Radio interference suppression	VVLA-30M

Tags：AC-3M , CK-1 , CSS61000-29 , DT-60KG , EFT61000-4 , ESD61000-2 , GDJS-015B , IK01-06 , JL-X , LVD-100KG , RFCI61000-6 , RWG61000-12 , SC-015 , SG61000-5 , SUG255 , VVLA-30M , WB2678A , WB2681A , WS-1 , XD-500LS , ZRS-3H