NB/T Standards
Found: 3846 — page 57 of 81
Valid
NB/T 34037-2016 — Solar photovoltaic powered sprinkler irrigation system
Industry·Recommended
Instant delivery (0–9 sec)
$129.0015 pages
Valid
NB/T 34038-2016 — Inverter for solar photovoltaic pump system
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
NB/T 35011-2016 — Design code for powerhouses of hydropower stations
Industry·Recommended
Instant delivery (0–9 sec)
$1,835.00107 pages
Valid
NB/T 35076-2016 — Design code for secondary circuit of hydropower plants
Industry·Recommended
Instant delivery (0–9 sec)
$1,330.0064 pages
Valid
NB/T 35077-2016 — Technical code for fundamental geographic information system of digital basin based on hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$500.0033 pages
Valid
NB/T 35078-2016 — Fundamental technical requirements for piston combined pressure reducing valve
Industry·Recommended
Instant delivery (0–9 sec)
$269.0015 pages
Valid
NB/T 35079-2016 — Design code for rock-bolted crane girders in underground powerhouses
Industry·Recommended
Instant delivery (0–9 sec)
$1,010.0045 pages
Valid
NB/T 35080-2016 — Design code for air cushion surge chamber of hydropower stations
Industry·Recommended
Instant delivery (0–9 sec)
$720.0036 pages
Valid
NB/T 35081-2016 — Pull-off testing specification for coating strength of metal structure in hydropower engineering
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 35082-2016 — Technical code for eco-restoration of vegetation concrete on steep slope of hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$790.0042 pages
Valid
NB/T 35083-2016 — Specification for drafting as-built drawing documents of hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$1,265.0075 pages
Valid
NB/T 35084-2016 — Specification for preparation of construction planning report of hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$1,800.0070 pages
Valid
NB/T 35085-2016 — Specification for engineering geological investigation of resettlement area of hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$1,210.0044 pages
Valid
NB/T 35086-2016 — Design code for water sealing device of gate in hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$920.0048 pages
Valid
NB/T 35087-2016 — Series parameters of hydraulically operated and automatically engaged or disengaged beams for hoisting steel gates in hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$259.0015 pages
Valid
NB/T 35088-2016 — Basic technical conditions of hydro-mechanical overspeed protection device for hydroelectric units
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
NB/T 35089-2016 — Technical specification for cylindrical valves of hydraulic turbines
Industry·Recommended
Instant delivery (0–9 sec)
$55.0015 pages
Valid
NB/T 35090-2016 — Design code for underground powerhouses of hydropower stations
Industry·Recommended
Instant delivery (0–9 sec)
$1,190.0071 pages
Valid
NB/T 35091-2016 — Code for calculation of ecological flow of hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$1,180.0050 pages
Valid
NB/T 42065-2016 — Guide for capacitive current switching conditioning test of vacuum circuit-breaker
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
NB/T 42066-2016 — Specification and technical requirements for 6 kV to 35 kV dry-type aluminum winding power transformers
Industry·Recommended
Instant delivery (0–9 sec)
$389.0015 pages
Valid
NB/T 42067-2016 — Specification and technical requirements for 6kV~35kV oil-immersed aluminum winding distribution transformers
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
NB/T 42068-2016 — Ultrasonic examination for body and rotors of screw expander
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
NB/T 42069-2016 — Technical specification of screw expander packaging transport and storage
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
NB/T 42070-2016 — Mechanical connection size with driven components for screw expander
Industry·Recommended
Instant delivery (0–9 sec)
$89.0015 pages
Valid
NB/T 42071-2016 — The technical specification of intelligent unit for protection and control in smart substation
Industry·Recommended
Instant delivery (0–9 sec)
$349.0015 pages
Valid
NB/T 42072-2016 — The naming method of product type for relay protection and security automatic equipment
Industry·Recommended
Instant delivery (0–9 sec)
$89.0015 pages
Valid
NB/T 42073-2016 — Electric cables for photovoltaic systems
Industry·Recommended
Instant delivery (0–9 sec)
$389.0016 pages
Valid
NB/T 42074-2016 — Specification of safety for unattended small hydropower station
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
NB/T 42075-2016 — Technical code for supervisory and control of unattended small hydropower station
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 42076-2016 — Guide to the selection of arc flash protection equipment
Industry·Recommended
Instant delivery (0–9 sec)
$309.0015 pages
Valid
NB/T 42077-2016 — In-cable Control and Protective Device for Mode 2 Charging of Electric Road Vehicles (IC-CPD)
Industry·Recommended
Instant delivery (0–9 sec)
$435.00147 pages
Valid
NB/T 42078-2016 — Specification for water passage components of small hydraulic turbines
Industry·Recommended
Instant delivery (0–9 sec)
$329.0015 pages
Valid
NB/T 42079-2016 — Specification for static exciter of small hydropower unit
Industry·Recommended
Instant delivery (0–9 sec)
$219.0015 pages
Valid
NB/T 42080-2016 — Ion conductive membrane for vanadium flow battery - Test method
Industry·Recommended
Instant delivery (0–9 sec)
$315.0018 pages
Valid
NB/T 42081-2016 — Vanadium flow battery - Test method for single cell performance
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 42082-2016 — Vanadium flow battery - Test method for electrode
Industry·Recommended
Instant delivery (0–9 sec)
$240.0019 pages
Valid
NB/T 42083-2016 — The safe operation technical specification of stationary lead-acid batteries for electric power system
Industry·Recommended
Instant delivery (0–9 sec)
$330.0019 pages
Valid
NB/T 42084-2016 — Minimum allowable values of energy efficiency and energy efficiency grades for crane and metallurgical application three-phase induction motors
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
NB/T 42085-2016 — Specification for shaft system torsional vibration monitoring and protection equipment of turbine-generator
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 42086-2016 — Specification for wireless temperature measuring equipment
Industry·Recommended
Instant delivery (0–9 sec)
$489.0021 pages
Valid
NB/T 42087-2016 — Technical specification for merging unit test equipment
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
NB/T 42088-2016 — Technical specification for relay protection information system substation
Industry·Recommended
Instant delivery (0–9 sec)
$360.0020 pages
Valid
NB/T 42089-2016 — Technical standard for power conversion system of electrochemical energy storage station
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 42090-2016 — Technical standard for monitoring and control system of electrochemical energy storage station
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
NB/T 42091-2016 — Technical specification for lithium ion batteries of electrochemical energy storage station
Industry·Recommended
Instant delivery (0–9 sec)
$289.0015 pages
Valid
NB/T 42092-2016 — Guidance on energy efficiency assessment for steam system equipment
Industry·Recommended
Instant delivery (0–9 sec)
$329.0015 pages
Valid
NB/T 42093.1-2016 — Insulating systems of dry-type transformers - Test procedure for thermal evaluation - Part 1: Windings above 600 V
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages