All Standards by Product

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A NEMA White Paper: ASHRAE 90.1-2016 Building Submetering Requirements
American National Standard for Electric Meters—Code for Electricity Metering
American National Standard for Electricity Metering Data Exchange – The DLMS/ COSEM Suite Part 5-3: DLMS/COSEM Application Layer
American National Standard for Electricity Metering Data Exchange – The DLMS/ COSEM Suite Part 6-1: Object Identification System (OBIS)
American National Standard for Electricity Metering Data Exchange – The DLMS/ COSEM Suite Part 6-2: COSEM Interface Classes
American National Standard for Electricity Metering Data Exchange – The DLMS/ COSEM Suite Part 8-20: Mesh Communication Profile for Neighbourhood Networks
American National Standard for Electricity Metering Data Exchange – THE DLMS/COSEM SUITE- Communication Profile for TCP-UDP/IP Networks
American National Standard for Electricity Meters for the Measurement of DC Energy
American National Standard for Electricity Meters—0.2 and 0.5 Accuracy Classes
American National Standard for Instrument Transformers for Revenue Metering 10 kV BIL through 350 kV BIL (0.6 kV NSV through 69 kV NSV)
American National Standard for Phase-Shifting Devices Used in Metering, Marking and Arrangement of Terminals
American National Standard for Physical Aspects of Watthour Meters—Safety Standard
American National Standard for Protocol Specification for ANSI Type 2 Optical Port
American National Standard for Protocol Specification for Interfacing to Data Communication Networks
American National Standard for Registers—Mechanical Demand
American National Standard for Requirements for Watthour Meter Sockets
American National Standard for Test Blocks and Cabinets for Installation of Self-Contained A-Base Watthour Meters
American National Standard for Test Switches and Plugs for Transformer-Rated Meters
American National Standard for Thermal Demand Meters
American National Standard for Utility Industry End Device Data Tables
Electrical Submeter—Active Energy Accuracy
Electrical Submeter—Current Sensor Accuracy
Electrical Submeter—General Requirements
Evaluating Meter Socket Lifespan
Meter Socket Adapters
NEMA Technical Report Definitions for Calculations of VA, VAh, VAR, and VARh for Poly-Phase Electricity Meters
Requirements for Smart Meter Upgradeability
Smart Meter Package
Source VA – Infrastructure Sizing for Polyphase Systems
Test Requirements for Metering Devices Equipped with Service Switches