NB/T Standards
Found: 3846 — page 28 of 81
Valid
NB/T 10847-2021 — Specification for design of discharge treatment of shale gas field fracturing flow back water
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 10848-2021 — Technical specification for environmental monitoring of groundwater in shale gas development project
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 10849-2021 — Technical requirement of pilot test for shale gas
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
NB/T 10850-2021 — Code for engineering design of forced increase of coal seam permeability in underground coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
NB/T 10851-2021 — Detection and evaluation method of permeability enhancement and effective range of underground hydraulic fracturing in coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 10852-2021 — Reserves evaluation and area optimization method of CBM development in mining stability zone of coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 10853-2021 — Code for technology of coalbed methane well group of surface extraction in coal mining area
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
NB/T 10854-2021 — Consultation and evaluation methods for comprehensive control of coal mine gas
Industry·Recommended
Instant delivery (0–9 sec)
$270.0015 pages
Valid
NB/T 10855-2021 — Technical specification for power generation of regenerative oxidation equipment of coal mine gas
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
NB/T 10856-2021 — Technical specification for ultrahigh pressure hydraulic slotting operation in coal mine
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
NB/T 10857-2021 — Code for design of rational service life and durability for hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$875.0054 pages
Valid
NB/T 10858-2021 — Code for Design of Hydropower Station Intakes
Industry·Recommended
Instant delivery (0–9 sec)
$530.0035 pages
Valid
NB/T 10859-2021 — Sustainable management guidelines for national timber reserve forest
National·Recommended
Instant delivery (0–9 sec)
$270.0018 pages
Valid
NB/T 10860-2021 — Code for Drainage and Dewatering System of Hydropower Stations
Industry·Recommended
Instant delivery (0–9 sec)
$545.0035 pages
Valid
NB/T 10861-2021 — Specification for configuration design of measuring device in hydroelectric power plant
National·Recommended
Instant delivery (0–9 sec)
$510.0039 pages
Valid
NB/T 10862-2021 — Code for Design of Fish Collection and Transportation System for Hydropower Projects
Industry·Recommended
Instant delivery (0–9 sec)
$560.0036 pages
Valid
NB/T 10863-2021 — Design specification for fish lifter in hydropower engineering
National·Recommended
Instant delivery (0–9 sec)
$515.0037 pages
Valid
NB/T 10864-2021 — Specification for planning and design of urban relocation and construction of resettlement for hydropower projects
National·Recommended
Instant delivery (0–9 sec)
$560.0046 pages
Valid
NB/T 10865-2021 — Specification for Preparation of Feasibility Study Report for Bio-natural Gas Projects
Industry·Recommended
Instant delivery (0–9 sec)
$605.0039 pages
Valid
NB/T 10866-2021 — Code for compiling feasibility study report of biogas power generation project
Industry·Recommended
Instant delivery (0–9 sec)
$605.0039 pages
Valid
NB/T 10867-2021 — Code for design of spillways
Industry·Recommended
Instant delivery (0–9 sec)
$980.0091 pages
Valid
NB/T 10868-2021 — Code of practice for hydraulic model test of flood discharge atomization for hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
NB/T 10870-2021 — Specification for design of concrete arch dams
National·Recommended
Instant delivery (0–9 sec)
$935.00172 pages
Valid
NB/T 10871-2021 — Code for design of concrete face rockfill dams
Industry·Recommended
Instant delivery (0–9 sec)
$2,450.00141 pages
Valid
NB/T 10872-2021 — Code for design of roller-compacted embankment dams
Industry·Recommended
Instant delivery (0–9 sec)
$2,525.00145 pages
Valid
NB/T 10873-2021 — Specification for Preparation of River BasinEco-Environment Monitoring Implementation Scheme for Hydropower Development
National·Recommended
Instant delivery (0–9 sec)
$800.0047 pages
Valid
NB/T 10874-2021 — Regulations for the preparation of ecological dispatch plans for hydropower projects
National·Recommended
Instant delivery (0–9 sec)
$500.0035 pages
Valid
NB/T 10875-2021 — Basin Hydropower Emergency Plan and Requirements
National·Recommended
Instant delivery (0–9 sec)
$270.0015 pages
Valid
NB/T 10876-2021 — Code for Planning and Design of Resettlement for Hydropower Projects
National·Recommended
Instant delivery (0–9 sec)
$530.0025 pages
Valid
NB/T 10877-2021 — Code for budget estimate (cost estimate) preparation of resettlement compensation cost for hydropower projects
Industry·Recommended
Instant delivery (0–9 sec)
$1,220.00115 pages
Valid
NB/T 10878-2021 — Code for Mechanical and Electrical Design of Hydropower Plants
Industry·Recommended
Instant delivery (0–9 sec)
$695.0044 pages
Valid
NB/T 10879-2021 — Specification for design of computer monitoring system for hydroelectric power plant
National·Recommended
Instant delivery (0–9 sec)
$375.0056 pages
Valid
NB/T 10880-2021 — Design specification for centralized monitoring engineering of cascade hydropower plants
National·Recommended
Instant delivery (0–9 sec)
$240.0028 pages
Valid
NB/T 10881-2021 — Design specification for automatic fire alarm system for hydropower plants
National·Recommended
Instant delivery (0–9 sec)
$480.0040 pages
Valid
NB/T 10882-2021 — Guidelines for risk prevention and control of cascade reservoirs safety
Industry·Recommended
Instant delivery (0–9 sec)
$935.0057 pages
Valid
NB/T 10883.4-2021 — Standard for Drawing of Hydropower Projects - Part 4: Hydraulic Machinery
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
NB/T 10884.1-2021 — Buried polyethylene (PE) pipes and fittings for gathering and transportation of coalbed methane - Part 1: Pipes
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
NB/T 10884.2-2021 — Buried polyethylene (PE) pipes and fittings for gathering and transportation of coalbed methane - Part 2: Fittings
Industry·Recommended
Instant delivery (0–9 sec)
$369.0015 pages
Valid
NB/T 10884.3-2021 — Buried polyethylene (PE) pipes and fittings for gathering and transportation of coalbed methane - Part 3: Welding and inspection
Industry·Recommended
Instant delivery (0–9 sec)
$409.0015 pages
Valid
NB/T 10885-2021 — Cementing operation design and specification for coalbed methane well
Industry·Recommended
Instant delivery (0–9 sec)
$390.0022 pages
Valid
NB/T 10886-2021 — Operation regulations for surface drilling in coal mine goaf
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 10887-2021 — Specifications for coalbed methane development effect evaluation
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
NB/T 10888-2021 — Experimental method of high-pressure isothermal adsorption of coal - Gravimetric method
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
NB/T 10889-2021 — The damage evaluation method for water based fracturing fluid using briquette
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
NB/T 10890-2021 — The well completion washing design specification for coalbed methane horizontal well
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
NB/T 10891-2021 — Design specification of drilling and completion for L-type horizontal well of coalbed methane
Industry·Recommended
Instant delivery (0–9 sec)
$590.0038 pages
Valid
NB/T 10892-2021 — Technical requirements of ecological protection for coalbed methane development
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
NB/T 10893-2021 — Specifications for coalbed methane drilling design along coal seam with high dip angle
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages