Standards

DL/T 1491-2015 Intelligent electricity meter information exchange security certification technical specification

This standard applies to the design, manufacture, ordering, acceptance, and use of smart energy meters in the power industry.

Publish Date: 2015-07-01

DL/T 1490-2015 Smart electricity meter function specification

This standard applies to the design, manufacture, ordering, acceptance, and use of single-phase and three-phase intelligent electric energy meters (hereinafter referred to as "electric energy meters") in the power industry.

Publish Date: 2015-07-01

DL/T 1489-2015 Three-phase intelligent electric energy meter type specification

This standard applies to the design, manufacture, ordering, and use of installed three-phase smart energy meters (hereinafter referred to as "energy meters") in the power industry, with a standard measurement reference frequency of 50Hz (or 60Hz) AC energy.

Publish Date: 2015-07-01

DL/T 1488-2015 Single-phase smart electric meter standard specifications

This standard applies to the design, manufacture, ordering, and use of single-phase intelligent electric energy meters (hereinafter referred to as "electric energy meters") installed in the power industry, which are designed to measure AC energy with a reference frequency of 50Hz.

Publish Date: 2015-07-01

DL/T 1487-2015 Single-phase intelligent electric energy meter technical specification (DL/T 1487-2015)

This standard applies to the design, manufacture, ordering, and use of single-phase smart electric energy meters installed in the power industry, with a standard measurement reference frequency of 50Hz (or 60Hz) AC electric energy.

Publish Date: 2015-07-01

DL/T 1485-2015 DL/T 1485-2015 Three-phase intelligent electric energy meter technical specification

This standard applies to the design, manufacture, ordering, and use of installed three-phase smart electric energy meters (hereinafter referred to as "electric energy meters") in the power industry, with a standard measurement reference frequency of 50Hz (or 60Hz) AC energy.

Publish Date: 2015-07-01

DL/T 1484-2015 DC Power Meter Technical Specification

This standard applies to the design, manufacture, ordering, and use of direct current energy meters (hereinafter referred to as "energy meters") in the power industry.

Publish Date: 2015-07-01

DL/T 1437-2015 DL/T 1437-2015 requirements for the dynamic test equipment of a self-climbing hook winch without load action

Publish Date: 2015-04-02

DL/T 1442-2015 Intelligent distribution substation terminal technical specifications

Publish Date: 2015-04-02

DL/T 1435-2015 The technical requirements for the differential-type fall arrest fatigue test device

Publish Date: 2015-04-02

DL/T 567.5-2015 DL/T 567.5-2015 Coal-fired Power Plant Fuel Test Methods Part 5: Determination of Dust Size for Powdered Coal

Publish Date: 2015-04-02

DL/T 1424-2015 Grid Metallurgy Technical Supervision Regulations

Publish Date: 2015-04-02