NB/T Standards
Found: 3846 — page 47 of 81
Valid
NB/T 35117-2018 — Specification for Slug Test in Borehole of Hydropower Project
Industry·Recommended
Instant delivery (0–9 sec)
$465.0026 pages
Valid
NB/T 35118-2018 — Technical Code for Oil System of Hydropower Stations
Industry·Recommended
Instant delivery (0–9 sec)
$385.0020 pages
Valid
NB/T 35119-2018 — Acceptance Specification for Soil and Water Conservation Engineering of Hydropower Projects
Industry·Recommended
Instant delivery (0–9 sec)
$465.0026 pages
Valid
NB/T 35120-2018 — Code for Design of Construction General Layout for Hydropower Projects
Industry·Recommended
Instant delivery (0–9 sec)
$530.0035 pages
Valid
NB/T 35121-2018 — Code for Design of Gully Treatment for Hydropower Projects
Industry·Recommended
Instant delivery (0–9 sec)
$390.0022 pages
Valid
NB/T 41010-2018 — Power supply technical guidelines for AC electric arc furnace - Power quality control
Industry·Recommended
Instant delivery (0–9 sec)
$405.0027 pages
Valid
NB/T 42093.2-2018 — Insulating systems of dry-type transformers - Test procedure for thermal evaluation - Part 2: Windings of 600 V and below
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 42142-2018 — Technical specification of photovoltaic grid-connected micro inverter
Industry·Recommended
Instant delivery (0–9 sec)
$510.0029 pages
Valid
NB/T 42143-2018 — Technical specification of photovoltaic module power optimizer
Industry·Recommended
Instant delivery (0–9 sec)
$495.0028 pages
Valid
NB/T 42144-2018 — Vanadium flow battery - Maintenance requirements
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
NB/T 42145-2018 — Vanadium flow battery - Installation specification
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
NB/T 42146-2018 — Zinc bromine flow battery - Test methods of electrode, membrane and electrolyte
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
NB/T 42147-2018 — Zero and low power consumption electronic starters for hermetic motor-compressors
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 42148.1-2018 — Switches for battery-powered appliances and equipment - Part 1: General requirements
Industry·Recommended
Instant delivery (0–9 sec)
$450.0025 pages
Valid
NB/T 42149-2018 — Miniature circuit breaker with remote control function (RC-MCB)
Industry·Recommended
Instant delivery (0–9 sec)
$530.0035 pages
Valid
NB/T 42152-2018 — General technical requirements for non-linear metal oxide resistors
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 42153-2018 — Plug-in metal-oxide surge arresters without gaps for a.c. systems
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
NB/T 42154-2018 — Test guide for high-voltage/low-voltage prefabricated substations
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 42155-2018 — Minimum safety distance of 40.5kV AC metal-enclosed switchgear used for high altitude areas
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 42156-2018 — Distribution series capacitor installation
Industry·Recommended
Instant delivery (0–9 sec)
$420.0024 pages
Valid
NB/T 42157-2018 — Lead-acid carbon battery general technical specification
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 42158-2018 — Technical requirements of uninterruptible power supply equipment for nuclear power plants
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
NB/T 42159-2018 — Specification for three-level bi-directional AC/DC converters
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
NB/T 42160-2018 — Specification for three-level bi-directional DC/DC converters
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 42161-2018 — Technical requirements for electronic load controller of micro & mini sized hydro turbine generator unit
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
NB/T 42162-2018 — Design specification for selection of small hydropower units
Industry·Recommended
Instant delivery (0–9 sec)
$500.0033 pages
Valid
NB/T 42163-2018 — Technical specification for self-shunt excitation system of small hydropower units
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 42164-2018 — PG series high-temperature canned motors (with pump) - Specification
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 42165-2018 — Specification for multi-terminal line protection
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
NB/T 42166-2018 — Technical specification of voltage-time feeder protection and control system on distribution network
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
NB/T 42167-2018 — Specification for secondary combination device in prefabricated cabin
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
NB/T 47007-2018 — Air-cooled heat exchangers
Industry·Recommended
Instant delivery (0–9 sec)
$1,350.0067 pages
Valid
NB/T 47065.1-2018 — Vessel support - Part 1: Saddle support
Industry·Recommended
Instant delivery (0–9 sec)
$575.0037 pages
Valid
NB/T 47065.2-2018 — Vessel support - Part 2: Leg Support
Industry·Recommended
Instant delivery (0–9 sec)
$390.0022 pages
Valid
NB/T 47065-2018 — Vessel supports (Parts 1 to 5)
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
NB/T 47065.3-2018 — Vessel support - Part 3: Lug support
Industry·Recommended
Instant delivery (0–9 sec)
$1,700.00108 pages
Valid
NB/T 47065.4-2018 — Vessel support - Part 4: Bracket support
Industry·Recommended
Instant delivery (0–9 sec)
$270.0015 pages
Valid
NB/T 47065.5-2018 — Vessel support - Part 5: Support lugs with rigid rings
Industry·Recommended
Instant delivery (0–9 sec)
$315.0018 pages
Valid
NB/T 47066-2018 — Thermal performance test method for condensing boiler
Industry·Recommended
Instant delivery (0–9 sec)
$1,100.0074 pages
Valid
NB/T 10036-2017 — Safety management specification of coalbed methane production station
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10037-2017 — Gas-water relative permeability measurement in coal with unsteady state method
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
NB/T 10038-2017 — Specifications of mini-frac design and evaluation for coalbed methane well
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10039-2017 — The technical specification of pre-development evaluation for coalbed methane
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
NB/T 10040-2017 — Data interpretation and evaluation specification for CBM mud-logging
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
NB/T 10041-2017 — General technical specifications of mine gas pretreatment for mine gas internal-combustion generating set
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 13009-2017 — Jatropha crude oil
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
NB/T 13010-2017 — Jatropha refined oil
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
NB/T 13011-2017 — Terminology of biodiesel industry
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages