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Standard No. Title Price(USD) Delivery Status Add to Cart
DL/T 5404-2007 Technical code of electric power system engineering design for SDH optical fiber cable communication project $2010.00 via email in 1~3 business day valid
DL/T 5405-2008 code for content depth on preliminary design of urban power cables $390.00 via email in 1~3 business day superseded
DL/T 5405-2021 Regulation for content and depth of preliminary design of urban power cables $675.00 via email in 1~5 business day valid
DL/T 5406-2010 Specification for chemical grouting construction of hydraulic structures $645.00 via email in 1~5 business day superseded
DL/T 5406-2019 Technical specification of chemical grouting for hydropower and water conservancy projects $1500.00 via email in 1~10 business day valid
DL/T 5407-2009 Construction specification of inclined shaft and vertical shaft for hydropower and water resources engineering $720.00 via email in 1~3 business day superseded
DL/T 5407-2019 Specification for vertical shaft and inclined shaft construction of hydroelectric and hydraulic engineering $435.00 via email in 1~5 business day valid
DL/T 5408-2009 Specifications for disposition,erection and acceptance of 220/380V power surge protection in power plant and substation $540.00 via email in 1~3 business day valid
DL/T 5409.1-2009 Technical code for engineering investigation of unclear power plants - Part 1: Seismic hazard $520.00 via email in 1~3 business day abolished
DL/T 5409.1-2010 Technical Code for Engineering Investigation of Nuclear Power Plants - Part 1: Seismic Hazard $1140.00 via email in 1~3 business day valid
DL/T 5409.2-2010 Technical code for engineering investigation of nuclear power plants - Part 2: Geotechnical engineering $750.00 via email in 1~3 business day abolished
DL/T 5409.3-2010 Technical code for engineering investigation of nuclear power plants - Part 3: Hydrological and meteorological survey $900.00 via email in 1~3 business day abolished
DL/T 5409.4-2010 Technical code for engineering investigation of nuclear power plants - Part 4: Surveying $1350.00 via email in 1~3 business day valid
DL/T 541-1994 Methods of radiographic testing and classification of measuring results for fillet fusion welded in steel $165.00 via email in 1~3 business day superseded
DL/T 541-2014 Steel Fusion Welding - Welding Line Radiogram and Quality Classification of Tee Joint and Angle Joint $534.00 via email in 1~3 business day abolished
DL/T 541-2024 via email in business day valid
DL/T 5410-2009 Engineering geological investigation specification for medium-small hyower projects $1590.00 via email in 1~3 business day superseded
DL/T 5411-2009 Design specification of asphalt concrete facings and corses for embankment dams $1560.00 via email in 1~3 business day superseded
DL/T 5412-2009 Design code of automatic fire alarm system for hydraulic power plants $600.00 via email in 1~3 business day superseded
DL/T 5413-2009 Designing code for measuring device of hydraulic power plants $660.00 via email in 1~3 business day superseded
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