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Standard No. Title Price(USD) Delivery Status Add To Cart
DL 476-1992 (USD) via email in 1-3 business day ABOLISHED
DL/T 790.322-2002 Distribution automation using distribution line carrier systems -- Part 3-22: Mains signalling requirements -- MV phase-to-earth and screen-to-earth intrustive coupling devices (USD) via email in 1-3 business day VALID
DL/T 790.51-2002 Distribution automation using distribution line carrier systems -- Part 5-1: Lower layer profiles -- The spread frequency shift keying (S-FSK) profile (USD) via email in 1-5 business day VALID
DL/T 526-2002 General specification for automatic bus transfer equipment (USD) via email in 1-3 business day ABOLISHED
GB/T 18657.2-2002 Telecontrol equipment and systems--Part 5:Transmission protocols--Section 2:Link transmission procedures via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
DL/T 634-1997 Telecontrol equipment and systems Part 5: Transmission protocols Section 101 companion standard for basic telecontrol tasks (USD) via email in 1-10 business day ABOLISHED
DL/T 535-2009 Power load management system data transmission protocol (USD) via email in 1-10 business day VALID
DL/Z 790.11-2001 Distribution automation using distribution line carrier systems- Part 1: General considerations -Section 1: Distribution automation system architecture (USD) via email in 1-3 business day VALID
GB/T 35732-2017 Technical specifications of intelligent remote terminal unit of distribution automation (USD) via email in 1-5 business day VALID
GB/T 18700.6-2005 Telecontrol equipment and systems—Part 6-2:Telecontrol protocols compatible with ISO standardss and ITU-T recommendations—Use of basic standards(ISO layers 1-4) via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
DL/T 814-2002 Function specification of distribution automation systems (USD) via email in 1-3 business day ABOLISHED
DL/Z 890.401-2006 Energy management system application program interface(EMS-API)-Part 401:Component interface specification(CIS) framework via email in VALID please email coc@codeofchina.com for quotation
DL/T 1057-2007 Specification of arc suppressing coil apparatus with automatic follow compensation (USD) via email in 1-3 business day VALID
DL/T 5188-2004 Design code of vibration isolation of auxiliary machine foundation in fossil fuel power plant (USD) via email in 1-8 business day VALID
DL/Z 860.1-2004 Communication networks and systems in substations Part 1: Introduction and overview (USD) via email in 1-3 business day ABOLISHED
DL/T 634.5101-2002 Telecontrol equipment and systems Part 5 : Transmission protocols Section 101 : Companion standard for basic telecontrol tasks (IEC 60870-5-101 : 2002 IDT) (USD) via email in 1-10 business day VALID
DL/T 888-2004 Electric power system dispatching exchange specification of DTMF signalling (USD) via email in 1-3 business day VALID
GB 14285-1993 Technical code for relaying protection and security automatic equipment via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 33593-2017 Technical requirements for grid connection of distributed resources (USD) via email in 1-3 business day VALID
DL 548-1994 (USD) via email in 1-3 business day ABOLISHED
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