NB/T Standards
Found: 3846 — page 18 of 81
Valid
NB/T 10946-2022 — Determination of aromatic hydrocarbons in water from methanol to light olefins process
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 10947-2022 — Belt conveyor for coal mines - Backstop idler - Technical specification
National·Recommended
Instant delivery (0–9 sec)
$150.006 pages
Valid
NB/T 10948-2022 — Seamless steel tubes for powered support in coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10949-2022 — Protective sealed door for refuge chamber
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
NB/T 10950-2022 — Reinforcement joist for bolt support
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 10951-2022 — Vibrating and overturning arc-shaped sieve for coal
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10952-2022 — KCB series mine flameproof switched reluctance motor (frame No.280 ~ 450)
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
NB/T 10953-2022 — High strength and ultra high strength steel plates with good weldability for powered support in coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10954-2022 — Installation specification for saline water system of freezing plant in coal vertical shaft
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
NB/T 10955-2022 — Flameproof three-phase permanent magnet synchronous motor for TBYC series shearer
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
NB/T 10956-2022 — Mine reciprocating grouting pump
National·Recommended
Instant delivery (0–9 sec)
$210.009 pages
Valid
NB/T 10957-2022 — Coal mine equipment remanufacturing - Technical specification of blank inspection
National·Recommended
Instant delivery (0–9 sec)
$120.007 pages
Valid
NB/T 10958-2022 — Remanufacturing of mining equipment - General requirements and identification
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 10959-2022 — Mining equipment remanufacturing technical specification for dismantling
National·Recommended
Instant delivery (0–9 sec)
$150.007 pages
Valid
NB/T 10960-2022 — Remanufacturing of mining equipment - Technical specification for cleaning
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 10961-2022 — Remanufacturing of mining equipment - Process quality management and control requirements
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
NB/T 10962-2022 — Remanufacturing of mining equipment - Guidelines for remanufacturability evaluation
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 10963-2022 — Remanufacturing of mining equipment—Management requirements for the use of personal protective equipment
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 10964-2022 — Hydraulic fracturing technology requirements for improving coalbed permeability through underground borehole in coal mine
National·Recommended
Instant delivery (0–9 sec)
$150.007 pages
Valid
NB/T 10965-2022 — Technical specification for lower level gas drainage gateway in coal face of coal mine
National·Recommended
Instant delivery (0–9 sec)
$150.007 pages
Valid
NB/T 10966-2022 — Technical guidelines for reservoir emptying
Industry·Recommended
Instant delivery (0–9 sec)
$750.0054 pages
Valid
NB/T 10967-2022 — General rules of environmental protection technology for hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$455.0030 pages
Valid
NB/T 10968-2022 — Calculation standards for survey and design fees of hydropower projects
National·Recommended
Instant delivery (0–9 sec)
$345.0017 pages
Valid
NB/T 10969-2022 — Technical specification for sediment monitoring system for hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$650.0041 pages
Valid
NB/T 10970-2022 — Code for selection test and acceptance of hydraulic butterfly valve for water turbine
Industry·Recommended
Instant delivery (0–9 sec)
$500.0033 pages
Valid
NB/T 10971-2022 — Specifications for information collection of hydropower projects
National·Recommended
Instant delivery (0–9 sec)
$135.007 pages
Valid
NB/T 10972-2022 — Code for design of heat collection system of tower solar thermal power plant
National·Recommended
Instant delivery (0–9 sec)
$500.0039 pages
Valid
NB/T 10973-2022 — Guidelines for Calculation of Power Generation and Power Consumption Rate of Solar Thermal Power Plants
National·Recommended
Instant delivery (0–9 sec)
$455.0032 pages
Valid
NB/T 10974-2022 — Design specification for heat collection system of linear Fresnel solar thermal power plant
National·Recommended
Instant delivery (0–9 sec)
$950.0037 pages
Valid
NB/T 10975-2022 — Code for safety protection design of closed coal storage facilities
National·Recommended
Instant delivery (0–9 sec)
$950.0049 pages
Valid
NB/T 10976-2022 — Code for seismic isolation design of high-voltage electrical equipment
Industry·Recommended
Instant delivery (0–9 sec)
$480.0027 pages
Valid
NB/T 10977-2022 — Design code for on-line monitoring of transmission lines
National·Recommended
Instant delivery (0–9 sec)
$575.0037 pages
Valid
NB/T 10978-2022 — Incremental Distribution Network Planning Technical Guidelines
National·Recommended
Instant delivery (0–9 sec)
$1,190.0066 pages
Valid
NB/T 10979-2022 — Code for design of seawater desalination engineering in power plants
National·Recommended
Instant delivery (0–9 sec)
$1,475.0077 pages
Valid
NB/T 10980-2022 — Guidelines for the preparation of substation project settlement report
National·Recommended
Instant delivery (0–9 sec)
$455.0025 pages
Valid
NB/T 10981-2022 — Guidelines for Compilation of Overhead Transmission Line Engineering Settlement Report
National·Recommended
Instant delivery (0–9 sec)
$315.0019 pages
Valid
NB/T 10982-2022 — Guidelines for Compilation of Cable Transmission Line Engineering Settlement Report
National·Recommended
Instant delivery (0–9 sec)
$390.0020 pages
Valid
NB/T 10983-2022 — Guidelines for compilation of settlement report of distribution network projects of 20kV and below
Industry·Recommended
Instant delivery (0–9 sec)
$390.0022 pages
Valid
NB/T 10984-2022 — Maintenance safety working procedures for wind turbine
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 10985-2022 — Code for maintenance of wind farms
Industry·Recommended
Instant delivery (0–9 sec)
$545.0035 pages
Valid
NB/T 10986-2022 — Code for operation and management of wind turbine control and protection parameters
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10987-2022 — Technical requirements for blades aerodynamic attachments for wind turbines
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 10988-2022 — Design requirements of foundation accessory components for offshore wind turbine
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 10989-2022 — Anti-corrosion design requirements for yaw system of offshore wind turbines
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10990-2022 — Anti-corrosion design requirements for pitch system of offshore wind turbines
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
NB/T 10991-2022 — Wind turbines—Tower lift
Industry·Recommended
Instant delivery (0–9 sec)
$390.0022 pages
Valid
NB/T 10992-2022 — Methods of selecting energy prediction loss factors value of wind turbines
Industry·Recommended
Instant delivery (0–9 sec)
$315.0018 pages
Valid
NB/T 10993-2022 — Welded frame of wind turbines
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages