NB/T Standards
Found: 3846 — page 58 of 81
Valid
NB/T 42094-2016 — Electrical test code for small hydropower units
Industry·Recommended
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$525.0022 pages
Valid
NB/T 42095-2016 — Specification of high oil pressure governors for small hydropower units
Industry·Recommended
Instant delivery (0–9 sec)
$149.0015 pages
Valid
NB/T 42096-2016 — Quality control specification for small hydraulic generator
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
NB/T 42097-2016 — Technical specification for brushless excitation of small hydropower units
Industry·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
NB/T 42098-2016 — Quality control specification for small turbine
Industry·Recommended
Instant delivery (0–9 sec)
$385.0017 pages
Valid
NB/T 42099-2016 — Guide for synthetic testing of high-voltage alternating current circuit-breakers
Industry·Recommended
Instant delivery (0–9 sec)
$495.0022 pages
Valid
NB/T 42100-2016 — Combined solid state switch for high voltage shunt capacitor bank
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
NB/T 42101-2016 — General guide for type test and type test report of high-voltage switchgear
Industry·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
NB/T 42102-2016 — Detailed operating rules for high voltage test techniques of high-voltage apparatus
Industry·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
NB/T 42103-2016 — Technical specification of distributed-centralized PV combiner box
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 42104.1-2016 — Environmental adaptability test requirements for terrestrial crystalline silicon photovoltaic modules - Part 1: General climate conditions
Industry·Recommended
Instant delivery (0–9 sec)
$465.0020 pages
Valid
NB/T 42104.2-2016 — Environmental adaptability test requirements for terrestrial crystalline silicon photovoltaic modules - Part 2: Hot-dry climate conditions
Industry·Recommended
Instant delivery (0–9 sec)
$275.0015 pages
Valid
NB/T 42104.3-2016 — Environmental adaptability test requirements for terrestrial crystalline silicon photovoltaic modules - Part 3: Damp-heat climate conditions
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 42104.4-2016 — Environmental adaptability test requirements for terrestrial crystalline silicon photovoltaic modules - Part 4: Plateau climate conditions
Industry·Recommended
Instant delivery (0–9 sec)
$315.0015 pages
Valid
NB/T 42105-2016 — Basin insulator for high-voltage alternating current gas-insulated metal-enclosed switchgear
Industry·Recommended
Instant delivery (0–9 sec)
$300.0017 pages
Valid
NB/T 42106-2016 — Thermal-resistant aluminium alloy expanded diameter conductors supported by aluminium tube
Industry·Recommended
Instant delivery (0–9 sec)
$259.0015 pages
Valid
NB/T 47013.14-2016 — Nondestructive testing of pressure equipments - Part 14: X-ray Computed radiographic testing
Industry·Recommended
Instant delivery (0–9 sec)
$165.0017 pages
Valid
NB/T 47049-2016 — Technical specification for manufacture of tubular air preheaters
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 47050-2016 — Technical specification for reciprocating grate
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
NB/T 47051-2016 — Technical specification for industrial boiler control devices
Industry·Recommended
Instant delivery (0–9 sec)
$345.0016 pages
Valid
NB/T 47052-2016 — Simple pressure vessels
Industry·Recommended
Instant delivery (0–9 sec)
$515.0037 pages
Valid
NB/T 47053-2016 — Safety self-locking quick opening closures
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 47054-2016 — Monolithic insulating joints
Industry·Recommended
Instant delivery (0–9 sec)
$360.0020 pages
Valid
NB/T 51046-2016 — Technical requirements for bag-type backfilling coal mining with high-water material in fully mechanized faces
Industry·Recommended
Instant delivery (0–9 sec)
$249.0015 pages
Valid
NB/T 51047-2016 — Technical requirement of gob-side entry retaining roadside packing
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 51048-2016 — Mine ventilation air-spraying water heat exchanger
Industry·Recommended
Instant delivery (0–9 sec)
$235.0015 pages
Valid
NB/T 51049-2016 — Energy saved evaluation method for mine air return waste heat comprehensive utilization system
Industry·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
NB/T 51050-2016 — Torque-limiting magnetic coupling for coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 51051-2016 — Standard for data management of construction project in coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$950.0054 pages
Valid
NB/T 51065-2016 — Coal industry enterprise archives classification rules
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 10018-2015 — Method of determining low-rank coal gas content
Industry·Recommended
Instant delivery (0–9 sec)
$279.0015 pages
Valid
NB/T 10019-2015 — Experimental method of multicomponent gas isothermal adsorption on coal
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
NB/T 10020-2015 — Method of sampling and component analysis on coalbed methane
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
NB/T 10021-2015 — The specifications for coalbed methane well-logging
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 10022-2015 — Specifications for the process and interpretation of logging data in coalbed methane
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
NB/T 10023-2015 — Acceptance specifications for coalbed methane well-logging data and its interpretation data
Industry·Recommended
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$249.0015 pages
Valid
NB/T 10024-2015 — The acceptance regulations of seismic data processing results for coalbed methane
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
NB/T 12001-2015 — Specification for fabrication of methanol synthesis reactor
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
NB/T 12002.1-2015 — Specification for fabrication of coal gasifier - Part 1: Coal slurry gasifier
Industry·Recommended
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$315.0018 pages
Valid
NB/T 12002.2-2015 — Specification for fabrication of coal gasifier - Part 2: Pressurized fixed bed gasifier
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 13001-2015 — Regulation on compiling feasibility study reports of processing and conversion projects for liquid biofuels
Industry·Recommended
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$950.0045 pages
Valid
NB/T 13002-2015 — Regulation on compiling process design packages for processing and conversion of liquid biofuels
Industry·Recommended
Instant delivery (0–9 sec)
$770.0033 pages
Valid
NB/T 13003-2015 — Standards of project implementation management for liquid biofuels
Industry·Recommended
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$199.0015 pages
Valid
NB/T 14001-2015 — Specification of shale gas reservoir description
Industry·Recommended
Instant delivery (0–9 sec)
$349.0017 pages
Valid
NB/T 14002.1-2015 — Shale Gas Reservoir Stimulation - Part 1: Specification for Fracturing Design
Industry·Recommended
Instant delivery (0–9 sec)
$339.0015 pages
Valid
NB/T 14002.3-2015 — Shale gas reservoir stimulation - Part 3: recycling and disposal methods of fracturing flowback water
Industry·Recommended
Instant delivery (0–9 sec)
$139.0015 pages
Valid
NB/T 14002.4-2015 — Shale gas reservoir stimulation - Part 4: Recommended practice for the technology of combined pumping fracturing plug and perforation in horizontal well
Industry·Recommended
Instant delivery (0–9 sec)
$329.0015 pages
Valid
NB/T 14003.1-2015 — Shale gas fracturing fluid - Part 1：performance index and evaluating method for slick water
National·Recommended
Instant delivery (0–9 sec)
$180.009 pages