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 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
DL/T 2233-2021 Prequalification test specifications for AC submarine cable systems with cross-linked polyethylene insulation for 110 kV up to 500 kV $225.00 via email in 1~3 business day valid
DL/T 2234-2021 Rules for reliability test of cost-control circuit breaker $400.00 via email in 1~3 business day valid
DL/T 2237-2021 Drawing technical guide of wind region distribution map for power grid $255.00 via email in 1~3 business day valid
DL/T 2239-2021 Test specification for substation inspection robots $285.00 via email in 1~3 business day valid
DL/T 2240-2021 Technical condition for composite pole and cross arm in distribution network $480.00 via email in 1~5 business day valid
DL/T 2274-2021 Interface technical specification of distribution automation system andgrid geographic information system $230.00 via email in 1~3 business day valid
DL/T 2282-2021 Rescue device in case of a fall while working at a height $225.00 via email in 1~3 business day valid
DL/T 2283-2021 General technical requirements for mobile substation $255.00 via email in 1~3 business day valid
DL/T 2284-2021 Regulation of operation and maintenance for mobile substation $255.00 via email in 1~3 business day valid
DL/T 2292-2021 Guide for verifying short-circuit withstand capability of power transformers $400.00 via email in 1~3 business day valid
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