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 2267-2021 Terminology for power transformers (reactors, instrument transformers) and their components and raw materials $3075.00 via email in 1~5 business day valid
DL/T 2268-2021 Calibration specification of measurement instrument forDC electric field strength $340.00 via email in 1~3 business day valid
DL/T 2269-2021 Guide to determining of replacement and reuse for distribution transformer $500.00 via email in 1~5 business day valid
DL/T 2270-2021 Technical specification of grounding current on-line monitoring system for high voltage power cables $300.00 via email in 1~3 business day valid
DL/T 2271-2021 Technical specification of partial discharge on-line monitoring systemfor high voltage power cables $340.00 via email in 1~3 business day valid
DL/T 2272-2021 The code for environmental supervision of electric power transmission and distribution project $600.00 via email in 1~5 business day valid
DL/T 2273-2021 Technical supervision codes for gas turbine in combined cycle power plant $900.00 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 2275-2021 Guide for condition based maintenance strategy of 12(7.2)kV-40.5 kValternating-current metal-enclosed switchgear $500.00 via email in 1~5 business day valid
DL/T 2276-2021 Guide for condition evaluation of 12(7.2)kV-40.5kV alternating-currentmetal-enclosed switchgear $270.00 via email in 1~3 business day valid
DL/T 2277-2021 General technical specification for energized device of electrical equipment $270.00 via email in 1~5 business day valid
DL/T 2278-2021 Technical specification for high-frequency partial discharge live-testing detector $210.00 via email in 1~3 business day valid
DL/T 2279-2021 Test method for sulfur dioxide oxidation ratio of selective catalyst reduction catalyst for thermal power plant- Powder method $120.00 via email in 1~3 business day valid
DL/T 2280-2021 Determination of sulfur trioxide content in flue gas of coal-fired power plants - Isopropanol absorption - Ion chromatography method $135.00 via email in 1~3 business day valid
DL/T 2281-2021 Technical code of practice for coal-fired power plant flue gas denitrification urea hydrolysis $210.00 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 2285-2021 Technical specification for heat pipe cooling rectifier of synchronous generator excitation systems $160.00 via email in 1~3 business day valid
DL/T 2286-2021 Guide for performance test and evaluation of excitation control system of large hydro-generator $340.00 via email in 1~5 business day valid
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