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 1491-2015 Security Techniques of Information Interchange Authentication Specification for Smart Electricity Meters $510.00 via email in 1~5 business day superseded
DL/T 1491-2024 Security techniques of information interchange authenticationspecification for smart electricity meters via email in business day valid
DL/T 1492.1-2016 Technical guideline for optimized control system in fossil fuel power plant—Part 1: Fundermental requirements $264.00 via email in 1~3 business day valid
DL/T 1492.2-2016 Technical guideline for optimized control system in fossil fuel power plant—Part 2: acceptance test of coordination and steam temperature optimal control system $294.00 via email in 1~3 business day valid
DL/T 1493-2016 Ultra-clean electrostatic-fabric integrated precipitator for coal-fired power plants $160.00 via email in 1~3 business day valid
DL/T 1494-2016 Determination of ammonia content in fly ash of coal-fired power plant—Ion chromatography method $184.00 via email in 1~3 business day valid
DL/T 1495-2016 Determination of water-soluble fluoride of FGD gypsum and slurry in thermal power plants $45.00 via email in 1~3 business day valid
DL/T 1496-2016 Electric energy meterinig seal technical specification $130.00 via email in 1~3 business day valid
DL/T 1497-2016 Technical specification for electrical tag of electricity metering device $180.00 via email in 1~3 business day valid
DL/T 1498.1-2016 Technical specification for on-line monitoring device of transformation equipment—Part 1: General $130.00 via email in 1~3 business day valid
DL/T 1498.2-2016 Technical specification for on-line monitoring device of transformation equipment—Part 2: online monitoring device for dissolved gas in transformer oil $80.00 via email in 1~3 business day valid
DL/T 1498.3-2016 Testing Specification for On-line Monitoring Device of Transformation Equipment—Part 3: On-line Insulation Monitoring Device of Capacitive Equipment and Metal Oxide Arrester $214.00 via email in 1~3 business day valid
DL/T 1498.4-2017 Technical specification for on-line monitoring device of transformation equipment. Part 4: On-line partial discharge monitoring device of gas insulated metal-enclosed switchgear based on ultra high frequency $190.00 via email in 1~3 business day valid
DL/T 1498.5-2019 Technical specification for on-line monitoring device of transformation equipment. Part5:On-line monitoring device of transformer core earthing current $165.00 via email in 1~3 business day valid
DL/T 1499-2016 Terminology of Electric Power? $190.00 via email in 1~3 business day valid
DL/T 1500-2016 Technical Specification for the Meteorological Disaster Forewarning System of Grid $334.00 via email in 1~3 business day valid
DL/T 1501-2016 Technical Specifications of Digital Test Equipment for Relay Protection $300.00 via email in 1~5 business day valid
DL/T 1502-2016 Guide of Calculating Settings of Relay Protections for Auxiliary System of Power Plant $660.00 via email in 1~5 business day valid
DL/T 1503-2016 Rules for the Inspection of Quick Action Oil-pressure Relays $154.00 via email in 1~3 business day valid
DL/T 1504-2016 General Specification for Arc Flash Protection Equipment $270.00 immediately valid
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