NB/T — Energy Industry
Found: 3876 — page 53 of 81
Valid
NB/T 41007-2017 — Power supply technical guidelines for AC electric arc furnace - Design of power supply
Industry·Recommended
Instant delivery (0–9 sec)
$185.0015 pages
Valid
NB/T 41008-2017 — Power supply technical guidelines for AC electric arc furnace - Power quality assessment
Industry·Recommended
Instant delivery (0–9 sec)
$315.0018 pages
Valid
NB/T 41009-2017 — Technical guide for custom power technology
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
NB/T 42107-2017 — High-voltage direct current circuit-breaker
Industry·Recommended
Instant delivery (0–9 sec)
$285.0030 pages
Valid
NB/T 42108-2017 — Connection devices for household and similar use for low-voltage circuit busbar
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 42109-2017 — Calculation method of gas mixture characteristic for reciprocating internal combustion gas generating set
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 42110-2017 — Pressure-relief devices of skid-mounted CNG natural gas generator set
Industry·Recommended
Instant delivery (0–9 sec)
$185.0015 pages
Valid
NB/T 42111-2017 — Technical requirements for skid-mounted gas generating set room
Industry·Recommended
Instant delivery (0–9 sec)
$285.0015 pages
Valid
NB/T 42112-2017 — Pollutant emission limits of reciprocating internal combustion gas genset
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 42113-2017 — Small and medium power gas generating set general technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$265.0015 pages
Valid
NB/T 42114-2017 — Small and medium power gas generating set - Test method
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 42115-2017 — Small and medium power gas generating set - Safety requirement
Industry·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
NB/T 42116-2017 — Determination of aluminium, calcium, iron, magnesium, phosphorus, potassium, silicon, sodium, titanium in solid biofuels for biomass boiler
Industry·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
NB/T 42117-2017 — Technical specification for the biomass boilers using water cooled vibrating grate
Industry·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
NB/T 42118-2017 — Technical specification for biomass chain and travelling grate stoker boiler
Industry·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
NB/T 42119.1-2017 — Customer energy management system of smart grid - Part 1: Technical guide
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 42119.2-2017 — Customer energy management system of smart grid - Part 2: Technical specification of master station
Industry·Recommended
Instant delivery (0–9 sec)
$285.0015 pages
Valid
NB/T 42120-2017 — Calibration specification of low frequency vibration sensor
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 42121-2017 — Technical specifications for thermal power generating units auxiliary motor frequency converter low voltage ride through
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 42122-2017 — General specification for electric furnace transformer protection device
National·Recommended
Instant delivery (0–9 sec)
$240.0011 pages
Valid
NB/T 42123-2017 — Calibration Specification for Electrical Measuring Transducers
Industry·Recommended
Instant delivery (0–9 sec)
$300.0017 pages
Valid
NB/T 42124-2017 — Calibration specification for measurement and control equipment
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 42125-2017 — Specification for voltage monitor
Industry·Recommended
Instant delivery (0–9 sec)
$485.0016 pages
Valid
NB/T 42126-2017 — General technical specifications of small hydropower units
Industry·Recommended
Instant delivery (0–9 sec)
$575.0037 pages
Valid
NB/T 42127-2017 — Guide for testing and acceptance of small hydropower units
Industry·Recommended
Instant delivery (0–9 sec)
$390.0022 pages
Valid
NB/T 42128-2017 — Fundamental technical requirements for inlet valve control system of small hydraulic turbine
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
NB/T 42129-2017 — Basic specification of automatic control components (devices) and their related system for small hydropower unit
Industry·Recommended
Instant delivery (0–9 sec)
$300.0017 pages
Valid
NB/T 42130-2017 — Environmental conditions for photovoltaic products - Classification of climatic conditions
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 42131-2017 — Environmental testing requirements for photovoltaic modules - General principles
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 42132-2017 — Vanadium flow battery - Test method for stacks
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
NB/T 42133-2017 — Electrolyte for vanadium flow battery - Technical specification
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
NB/T 42134-2017 — Technological specification of battery management system for vanadium flow battery
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 42135-2017 — General specification for zinc-bromine flow battery
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 42136-2017 — Metal structural components of power facilities - Technical requirements of anticorrosion coatings in hot and humid environment
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 42137-2017 — Test guide for high-voltage alternating-current disconnectors and earthing switches
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 42138-2017 — Test guide for high-voltage alternating-current circuit-breakers
Industry·Recommended
Instant delivery (0–9 sec)
$300.0017 pages
Valid
NB/T 42139-2017 — Lead-acid battery for photovoltaic (PV) systems technical specification
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 42140-2017 — Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
NB/T 42141-2017 — The design and application guide of reactive power compensation installation for submerged arc furnace power supply system
Industry·Recommended
Instant delivery (0–9 sec)
$300.0017 pages
Valid
NB/T 47004.1-2017 — Plate heat exchangers - Part 1: Plate-and-frame heat exchangers
Industry·Recommended
Instant delivery (0–9 sec)
$520.0036 pages
Valid
NB/T 47008-2017 — Carbon and alloy steel forgings for pressure equipment
Industry·Recommended
Instant delivery (0–9 sec)
$105.0026 pages
Valid
NB/T 47009-2017 — Low-alloy steel forgings for low temperature pressure equipments
Industry·Recommended
Instant delivery (0–9 sec)
$165.0016 pages
Valid
NB/T 47010-2017 — Stainless and heat-resisting steel forgings for pressure equipment
Industry·Recommended
Instant delivery (0–9 sec)
$225.0024 pages
Valid
NB/T 47018.1-2017 — Technical delivery conditions of welding materials for pressure equipment - Part 1: General rules for procurement
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
NB/T 47018.2-2017 — Technical delivery conditions of welding materials for pressure equipment - Part 2: Electrodes for steel
Industry·Recommended
Instant delivery (0–9 sec)
$240.0017 pages
Valid
NB/T 47018-2017 — Technical delivery conditions of welding materials for pressure equipment (Parts 1 to 7)
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
NB/T 47018.3-2017 — Technical delivery conditions of welding materials for pressure equipment - Part 3: Steel wires and filler rods for gas shielded arc welding
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
NB/T 47018.4-2017 — Technical delivery conditions of welding materials for pressure equipment - Part 4: Steel wires and fluxes for submerged arc welding
Industry·Recommended
Instant delivery (0–9 sec)
$145.0015 pages