Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
DL/T 1383-2014 Credit Evaluation Norms for Power Enterprise Suppliers $480.00 via email in 1~5 business day abolished
DL/T 1383-2023 Credit evaluation norms for power enterprise suppliers $600.00 via email in 1~5 business day valid
DL/T 1384-2023 Credit evaluation index system classification and codes of power enterprise suppliers $270.00 via email in 1~3 business day valid
DL/T 1580-2021 Technical specification for core of composite insulators in a.c. or d.c. system $195.00 via email in 1~3 business day valid
DL/T 1663-2023 Technical guidelines for on-line monitoring and intelligent diagnosis of relaying protection in smart substation $225.00 via email in 1~3 business day valid
DL/T 1674-2016 Technical guide for lightning protection of 35kV and below power distribution network $1104.00 via email in 1~5 business day valid
DL/T 1677-2016 Technical specification for grounding module in power engineering $250.00 via email in 1~3 business day valid
DL/T 1679-2016 The technical conditions for calcined petroleum coke of HVDC earth electrode $250.00 via email in 1~3 business day to be superseded
DL/T 1766.6-2023 Guideline for maintenance of water-hydrogen-hydrogen cooled turbo generator-Part 6: Excitation system $120.00 via email in 1~3 business day valid
DL/T 1766.7-2023 Guideline for maintenance of water-hydrogen-hydrogen cooled turbo generator-Part 7: Maintenance of auxiliary system $165.00 via email in 1~3 business day valid
DL/T 1771-2017 Function specification of percentage difference protection $179.00 via email in 1~3 business day valid
DL/T 1776-2017 Technical guideline of AC filter capacitor used in power system $375.00 via email in 1~5 business day valid
DL/T 1777-2017 Technical specifications for fiber loop of smart substation secondary equipment cabinet $330.00 via email in 1~3 business day valid
DL/T 1778-2017 Specification for protection and control equipment of VSC-HVDC $489.00 via email in 1~5 business day valid
DL/T 1793-2017 Technical guide of supervision for manufacturing equipment of voltage source converter based HVDC transmission $651.00 via email in 1~5 business day valid
DL/T 2117-2020 Inspection speciication for power demand response system via email in business day valid
DL/T 2119-2020 General technical specification for multi rotor UAV flight control system ofoverhead power lines via email in business day valid
DL/T 2130-2020 General technical requirements for submarine power cable detorsion device via email in business day valid
DL/T 2144.3-2022 The testing specifications for automation system and equipment in substation Part 3: Measurement and control device $750.00 via email in 1~5 business day valid
DL/T 2232-2021 Guide for temporary artificial rounding short-circuit testof transmission lines at 500kv and above $320.00 via email in 1~3 business day valid
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