GB/T 20866-2007

Abolished

Data acquisition unit based on pulse calibrating meter

基于户用脉冲计量表的数据采集器

Standard Type
GBT
ICS
17.220.20
CCS
N22
Status
Abolished
Issue Date
2007-01-18
Implementation
2007-08-01
Centralized Committee
中国机械工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, test methods, and inspection rules for data acquisition units that interface with pulse-output utility meters, such as water, gas, or electricity meters. It is applied in residential and commercial metering systems to ensure accurate pulse counting, data storage, and communication for remote reading and billing applications. The standard is used by manufacturers and testing laboratories to verify the performance and reliability of these data collectors in compliance with Chinese metrology regulations.

Related Standards

GB/T 12113-2003 Methods of measurement of touch current and protective conductor current GB/T 16896.1-2005 Instruments and software used for measurements in high-voltage impulse tests Part 1:requirements for instruments GB/Z 21192-2007 Space and fixing dimensions for electricity energy meter GB/Z 26082-2010 Nanomaterials-Measuring method for DC magnetic susceptibility (magnetic moment) GB/Z 17215.611-2021 Electricity metering data exchange—The DLMS/COSEM suite—Part 11: Template for DLMS/COSEM communication profile standards GB/Z 17215.651-2022 Electricity metering data exchange—The DLMS/COSEM suite—Part 51:Application layer protocols GB/Z 17215.669-2022 Electricity metering data exchange—The DLMS/COSEM suite—Part 69：Mapping between the common information model message profiles (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols GB/Z 17215.652-2022 Electricity metering data exchange—The DLMS/COSEM suite—Part 52：Communication protocols management distribution line message specification (DLMS) server
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.