IEC 62974-1:2017 pdf download

IEC 62974-1:2017 pdf download.Monitoring and measuring systems used for data collection, gathering and analysis
1 Scope
This part of IEC 62974 specifies product and performance requirements for devices that fall under the heading of “monitoring and measuring systems used for data collection, gathering and analysis”, for industrial, commercial and similar use rated below or equal to 1 kV AC and 1 ,5 kV DC. These devices are fixed and are intended to be used indoors as panel-mounted devices, or as modular devices fixed on a DIN rail, or as housing devices fixed on a DIN rail, or as devices fixed by other means inside a cabinet. These devices are used to upload or download information (energy measured on loads, power metering and monitoring data, temperature information…), mainly for energy efficiency purposes. These devices are known as energy servers, energy data loggers, data gateways and I/O data concentrators. NOTE These systems are embedded or can be connected to a software application capable of consolidating data and delivering automatic analysis. Automatic analysis can include calculation of energy baselines or energy performance indicators as requested for the energy management system required by ISO 50001 , or can be used during energy audits as defined in ISO 50002, or can be used for monitoring an installation complying with IEC 60364-8-1 . These devices can also be used for certification according to labels such as LEED, BREEAM , HQE, etc. This standard does not cover: • devices used only in the consumer market (living quarters) or household; • devices used in the smart metering infrastructure (e.g. smart meters); • devices used in the smart grid infrastructure; • devices used as IT servers in the information technology business; • power metering and monitoring devices: PMD with additional functions (e.g. energy data logger function); • I/O data concentrators already covered by a specific product standard; • communication protocols and interoperability; • power quality instruments (PQI);
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60068-2-1 , Environmental testing – Part 2-1: Tests – Test A: Cold IEC 60068-2-2, Environmental testing – Part 2-2: Tests – Tests B: Dry heat IEC 60068-2-1 4, Environmental testing – Part 2-14 – Tests – Test N: Change of temperature IEC 60068-2-78, Environmental testing – Part 2-78 – Tests – Test Cab: Damp heat, steady state IEC 60529, Degrees of protection provided by enclosures (IP Code) IEC 60721 -3-1 , Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities – Section 1: Storage IEC 60721 -3-2, Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities – Section 2: Transportation IEC 60721 -3-3, Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities – Section 3: Stationary use at weatherprotected locations IEC 61 000-4-5, Electromagnetic compatibility (EMC) – Part 4-5: Testing and measurement techniques – Surge immunity test IEC 61 000-4-8, Electromagnetic compatibility (EMC) – Part 4-8: Testing and measurement techniques – Testing and measurement techniques – Power frequency magnetic field immunity test IEC 61 000-4-1 1 , Electromagnetic compatibility (EMC) – Part 4-11: Testing and measurement techniques – Voltage dips, short interruptions and voltage variations immunity tests IEC 61 01 0 (all parts), Safety requirements for electrical equipment for measurement, control, and laboratory use IEC 61 1 31 -2:2003, Programmable controllers – Part 2: Equipment requirements and tests IEC 61 326-1 , Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 1: General requirements IEC 62053-31 , Electricity metering equipment (a.c.) – Particular requirements – Part 31: Pulse output devices for electromechanical and electronic meters (two wires only) IEC 62262, Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.