DL/T Standards
Found: 28
Valid
DL/T 540-2024 — Codes for the inspection of buchholz relay
Industry·Recommended
Instant delivery (0–9 sec)
$210.0013 pages
Valid
DL/T 2296-2021 — Determination of total mercury in coal and coal ash - Direct combustion method
National·Recommended
Instant delivery (0–9 sec)
$145.0012 pages
Valid
DL/T 1498.5-2019 — Technical specification for on-line monitoring device of transformation equipment. Part 5: On-line monitoring device of transformer core earthing current
National·Recommended
Instant delivery (0–9 sec)
$145.0014 pages
Valid
DL/T 320-2019 — Performance requirements of personal arc protective equipment
National·Recommended
Instant delivery (0–9 sec)
$415.0039 pages
Valid
DL/T 345-2019 — Application guidelines of UV diagnostic technology for live electrical equipment
National·Recommended
Instant delivery (0–9 sec)
$315.0014 pages
Valid
DL/T 1000.1-2018 — Application guide of insulators for overhead lines with a nominal voltage over 1000V - Part 1: Ceramic or glass insulators for a. c. systems
National·Recommended
Instant delivery (0–9 sec)
$180.0016 pages
Valid
DL/T 506-2018 — Method of humidity measurement of sulfur hexafluoride insulated gas in electrical equipment
National·Recommended
Instant delivery (0–9 sec)
$350.0015 pages
Valid
DL/T 1795-2017 — Code of operation for VSC-HVDC substation
National·Recommended
Instant delivery (0–9 sec)
$400.0050 pages
Valid
DL/T 1498.1-2016 — Technical specification for on-line monitoring device of transformation equipment - Part 1: General technical specification
National·Recommended
Instant delivery (0–9 sec)
$115.0023 pages
Valid
DL/T 1498.2-2016 — Technical specification for on-line monitoring device of transformation equipment - Part 2: on-line monitoring device of gases dissolved in transformer oil
National·Recommended
Instant delivery (0–9 sec)
$65.005 pages
Valid
DL/T 1538-2016 — Application guide for vacuum on-load tap-changers for power transformers
Industry·Recommended
Instant delivery (0–9 sec)
$575.0032 pages
Valid
DL/T 805.2-2016 — Guideline for Cycle Chemistry in Fossil Plants - Part 2: Phosphate Treatment for Drum Units
National·Recommended
Instant delivery (0–9 sec)
$105.0012 pages
Valid
DL/T 805.4-2016 — Guideline for cycle chemistry in fossil plants - Part 4: Feedwater treatment
National·Recommended
Instant delivery (0–9 sec)
$125.0012 pages
Valid
DL/T 911-2016 — Frequency response analysis on winding deformation of power transformers
National·Recommended
Instant delivery (0–9 sec)
$190.0011 pages
Valid
DL/T 986-2016 — Technical specification for performance test of wet flue gas desulphurization
Industry·Recommended
Instant delivery (0–9 sec)
$260.0031 pages
Valid
DL/T 1000.3-2015 — Application guide of insulators for overhand lines with a nominal voltage over 1000V - Part 3: Composite insulator for a.c. system
National·Recommended
Instant delivery (0–9 sec)
$345.0018 pages
Valid
DL/T 1432.1-2015 — Testing specification for on-line monitoring device of transformation equipment - Part 1: General testing specification
National·Recommended
Instant delivery (0–9 sec)
$150.008 pages
Valid
DL/T 1338-2014 — Specification of real-time supervision and management information system for power generation enterprises
National·Recommended
Instant delivery (0–9 sec)
$120.0021 pages
Valid
DL/T 1358-2014 — Analytical methods of steam and water in power plants - Determination of total organic carbon
National·Recommended
Instant delivery (0–9 sec)
$95.007 pages
Valid
DL/T 771-2014 — Guideline for the selection of ion exchange resins used in power plant water treatment systems
National·Recommended
Instant delivery (0–9 sec)
$415.009 pages
Valid
DL/T 763-2013 — Technical requirements for overhead line helical fittings
National·Recommended
Instant delivery (0–9 sec)
$195.0024 pages
Valid
DL/T 259-2012 — Calibration regulation for SF6 gas density monitor
National·Recommended
Instant delivery (0–9 sec)
$120.0021 pages
Valid
DL/T 437-2012 — Technical guide of HVDC earth electrode system
National·Recommended
Instant delivery (0–9 sec)
$165.0016 pages
Valid
DL/T 627-2012 — Room temperature vulcanized silicon rubber anti-pollution coating for insulators
National·Recommended
Instant delivery (0–9 sec)
$135.0022 pages
Valid
DL/T 646-2012 — Manufacturing technical requirements for steel tubular structures of substation and transmission line
National·Recommended
Instant delivery (0–9 sec)
$135.0042 pages
Valid
DL/T 5056-2007 — Technical Code of General Plan Design for Substation
National·Recommended
Instant delivery (0–9 sec)
$470.0041 pages
Valid
DL/T 435-2004 — Code for the prevention of pulverized coal firing furnace explosions/implosions in power plant boilers
National·Recommended
Instant delivery (0–9 sec)
$125.0047 pages
Valid
DL/T 5149-2001 — Technical code for designing computerized monitoring and control system of 220~500kV substations
Industry·Recommended
Instant delivery (0–9 sec)
$470.0047 pages