Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
CCEC/T 16.2-2006 Technical specifications for energy conservation product certification for power save unit $90.00 via email in 1~3 business day valid
DB37/T 3268-2018 Green product assessment Power Transformers valid
DB37/T 3514-2019 valid
DB37/T 3840-2019 Evaluation standard for green supply chain management—Lead battery manufacturing valid
DB37/T 4793-2024 Technical specification for hand-over test of natural ester insulating oil-immersed power transformers valid
DB37/T 4794-2024 Technical specification for condition based maintenance strategy of natural ester insulating oil-immersed power transformers valid
DL/T 1093-2008 Guide for reactance method to detect and diagnose winding defor mation of power transformer $150.00 via email in 1~3 business day abolished
DL/T 1102-2009 The code of distribution transformer operation $180.00 via email in 1~3 business day superseded
DL/T 1102-2021 The code of distribution transformer operation $600.00 via email in 1~5 business day valid
DL/T 1266-2013 Selection Guide to the Panel-type Radiators for Transformer $210.00 via email in 1~3 business day valid
DL/T 1268-2023 Technical specification for three-phase combined power instrument transformers $315.00 via email in 1~5 business day valid
DL/T 1284-2013 Application Guide of 500kV Dry-type Air-core Current-Limiting Reactor $180.00 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
DL/T 2293-2021 Field test guide for no-load loss and load loss of power transformer $400.00 via email in 1~5 business day valid
DL/T 2484-2022 Guide for selection of natural ester insulating oil-immersed power transformers $500.00 via email in 1~5 business day valid
DL/T 2485-2022 Selection guide for the de-energized tap-changer of power transformers $500.00 via email in 1~5 business day valid
DL/T 2486-2022 Test guide for induced oscillating switching impulse voltage withstand of power transformer $400.00 via email in 1~3 business day valid
DL/T 2503-2022 Guide for transformer DC bias test during monopolar operation of HVDC system with ground return $195.00 via email in 1~3 business day valid
DL/T 2599.1-2023 Selection guidelines for components and raw materials of power transformers-Part 1: General $255.00 via email in 1~3 business day valid
DL/T 2639-2023 Test method for integrated wiring of equipment in substation intervals $2625.00 via email in 1~5 business day valid
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