DL/T — National Recommended
Found: 164 — page 1 of 4
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 5190.5-2019 — Technical specification for thermal power erection and construction. Part 5: Piping and system
National·Mandatory
Instant delivery (0–9 sec)
$2,144.0063 pages
Valid
DL 5190.8-2019 — Technical specification for electric power construction - Part 8: Processing and preparation
National·Mandatory
Instant delivery (0–9 sec)
$1,754.0047 pages
Valid
DL/T 1015-2019 — Guide for application of voltage measuring system in DC&AC high voltage tests on site
National·Recommended
Instant delivery (0–9 sec)
$354.0010 pages
Valid
DL/T 1051-2019 — Guide for technology supervision in electrical power system
National·Recommended
Instant delivery (0–9 sec)
$124.004 pages
Valid
DL/T 1073-2019 — General specifications for high speed transfer equipment for the power supplies for auxiliary equipment in power plant
National·Recommended
Instant delivery (0–9 sec)
$374.0011 pages
Valid
DL/T 1083-2019 — Specification of distributed control system for fossil fuel power plant
National·Recommended
Instant delivery (0–9 sec)
$1,104.0038 pages
Valid
DL/T 1107-2019 — Basic specifications of automatic components for hydropower plant
National·Recommended
Instant delivery (0–9 sec)
$324.0010 pages
Valid
DL/T 1115-2019 — Directive of chemistry check-up for unit maintenance in fossil plant
National·Recommended
Instant delivery (0–9 sec)
$624.0028 pages
Valid
DL/T 1131-2019 — System Test Standard for ��800kV HVDC Project
National·Recommended
Instant delivery (0–9 sec)
$784.0023 pages
Valid
DL/T 1167-2019 — Guide for modeling generator excitation system
National·Recommended
Instant delivery (0–9 sec)
$874.0035 pages
Valid
DL/T 1235-2019 — Guide for measurement and modeling of synchronous generator prime mover and its regulating system parameters
National·Recommended
Instant delivery (0–9 sec)
$804.00266 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 1766.2-2019 — Guide for the inspection of hydro-hydrogen-hydrogenated steam turbine generators - Part 2:
National·Recommended
Instant delivery (0–9 sec)
$674.0019 pages
Valid
DL/T 1961-2019 — Calculation method of uncertainty in flow measurement of power plant
National·Recommended
Instant delivery (0–9 sec)
$664.0029 pages
Valid
DL/T 1962-2019 — Technical regulations of construction and acceptance for low temperature multiple effect distillation
National·Recommended
Instant delivery (0–9 sec)
$374.0016 pages
Valid
DL/T 1963-2019 — High amplitude vibrating screen
National·Recommended
Instant delivery (0–9 sec)
$304.009 pages
Valid
DL/T 1964-2019 — Ring type distribution machine
National·Recommended
Instant delivery (0–9 sec)
$274.0010 pages
Valid
DL/T 1965-2019 — Rotary dumper system operation and maintenance guidelines
National·Recommended
Instant delivery (0–9 sec)
$474.0013 pages
Valid
DL/T 1966-2019 — Maintenance supervision specification for unit of thermal power plant
National·Recommended
Instant delivery (0–9 sec)
$944.0040 pages
Valid
DL/T 1967-2019 — Technical specification for flue gas cleaning system of waste-to-energy plant
National·Recommended
Instant delivery (0–9 sec)
$304.0011 pages
Valid
DL/T 1968-2019 — Guide of operation and maintenance for wet cooling tower in thermal power plant
National·Recommended
Instant delivery (0–9 sec)
$144.005 pages
Valid
DL/T 1971-2019 — Code of operation and maintenance for online condition monitoring system of hydro-generator sets
National·Recommended
Instant delivery (0–9 sec)
$274.0011 pages
Valid
DL/T 1972-2019 — Basic technical conditions for hydropower plant training simulation system
National·Recommended
Instant delivery (0–9 sec)
$304.0015 pages
Valid
DL/T 1973-2019 — Specification of flow measuring devices for hydropower plant
National·Recommended
Instant delivery (0–9 sec)
$234.008 pages
Valid
DL/T 1974-2019 — Hydropower plant DC system technical conditions
National·Recommended
Instant delivery (0–9 sec)
$304.0010 pages
Valid
DL/T 1975-2019 — Code of operation and maintenance for oil used in hydraulic turbine governing system
National·Recommended
Instant delivery (0–9 sec)
$254.0010 pages
Valid
DL/T 1976-2019 — Technical specification of fuel trial burn test for semi-industrial pilot-plant circulating fluidized bed boiler
National·Recommended
Instant delivery (0–9 sec)
$234.0010 pages
Valid
DL/T 1977-2019 — Determination of oxidation stability of mineral insulating oil by differential scanning calorimetry (DSC)
National·Recommended
Instant delivery (0–9 sec)
$184.007 pages
Valid
DL/T 1979-2019 — Determination of mineral oil content in phosphate ester fire-resistant fluid used in power plant
National·Recommended
Instant delivery (0–9 sec)
$114.004 pages
Valid
DL/T 1980-2019 — Test method of average moisture content in transformer insulation paper and paperboard Frequency domain dielectric spectroscopy method
National·Recommended
Instant delivery (0–9 sec)
$344.0011 pages
Valid
DL/T 1981.1-2019 — Unified power flow controller -- Part 1: function specifications
National·Recommended
Instant delivery (0–9 sec)
$554.0022 pages
Valid
DL/T 1982-2019 — Technical specification of thermal transfer sign for power engineering
National·Recommended
Instant delivery (0–9 sec)
$324.0012 pages
Valid
DL/T 1983-2019 — Technical requirements of water collecting device for wet cooling tower
National·Recommended
Instant delivery (0–9 sec)
$274.009 pages
Valid
DL/T 1984-2019 — Determination of ammonia content in fly ash of coal-fired boiler. Spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$114.004 pages
Valid
DL/T 1985-2019 — Determination of mining ratio of SF6 gas mixture
National·Recommended
Instant delivery (0–9 sec)
$164.006 pages
Valid
DL/T 1986-2019 — Technical specification for gas detecting in SF6 gas mixture insulated equipment
National·Recommended
Instant delivery (0–9 sec)
$234.008 pages
Valid
DL/T 1987-2019 — Technical condition for online monitoring and alarming device for sulfur hexafluoride gas leakage
National·Recommended
Instant delivery (0–9 sec)
$274.0010 pages
Valid
DL/T 1988-2019 — Determination of density of sulphur hexafluoride oscilating U-tube method
National·Recommended
Instant delivery (0–9 sec)
$254.008 pages
Valid
DL/T 1989-2019 — Electrochemical energy storage power station monitoring system and battery management system communication protocol
National·Recommended
Instant delivery (0–9 sec)
$504.0016 pages
Valid
DL/T 1990-2019 — Determination of sulfur trioxide in flue gas from thermal power plants - Controlled condensation method
National·Recommended
Instant delivery (0–9 sec)
$204.009 pages
Valid
DL/T 1992-2019 — SOA application technology standard for power enterprises
National·Recommended
Instant delivery (0–9 sec)
$1,174.0052 pages
Valid
DL/T 1993-2019 — Technical specification for recovery, regeneration and reuse of sulphur hexafluoride gas for electrical equipment
National·Recommended
Instant delivery (0–9 sec)
$164.006 pages
Valid
DL/T 1994-2019 — Guide for dielectric response test on capacitive. type oil-paper insulation equipment
National·Recommended
Instant delivery (0–9 sec)
$234.007 pages
Valid
DL/T 1995-2019 — Insulating platform for live working in substation or converter station
National·Recommended
Instant delivery (0–9 sec)
$184.007 pages
Valid
DL/T 1996-2019 — Specification of performance test for ammonia flue gas desulfurization
National·Recommended
Instant delivery (0–9 sec)
$274.009 pages
Valid
DL/T 1997-2019 — Cellular wet electrostatic precipitator
National·Recommended
Instant delivery (0–9 sec)
$234.0010 pages