2026-7-7 10.3.187.226
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Professional Standard List: Professional Standard - Energy

NB/T 11965-202 Technical specification for rock-soil thermal response test of ground-coupled heatpump system 
  Issued on: 2025-12-18   Translation Price(USD): 465.0
NB/T 11966-2025 Evaluation specification for large-scale development and utilization of shallow geothermal energy 
  Issued on: 2025-12-18   Translation Price(USD): 225.0
NB/T 11964-2025 Technical requirements for geothermal organic rankine cycle power generationsystem 
  Issued on: 2025-12-18   Translation Price(USD): 390.0
NB/T 11963-2025 Calculation method of carbon emission reduction of geothermal space heating 
  Issued on: 2025-12-18   Translation Price(USD): 195.0
NB/T 20388-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20375-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20341-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20275-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20311-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20277-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20007.13-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20006.10-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20006.4-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 20002.4-2025  
  Issued on: 2025-12-18   Translation Price(USD):
NB/T 11904-2025 General technical requirements for inspection robot of photovoltaic power station 
  Issued on: 2025-12-18   Translation Price(USD): 405.0
NB/T 11903.1-2025 Technical specifications of robots for photovoltaic module use - Part 1: Dry cleaning robot 
  Issued on: 2025-12-18   Translation Price(USD): 345.0
NB/T 11905-2025 Quantification method and standard for life cycle assessment of carbon emission from photovoltaic power project 
  Issued on: 2025-12-18   Translation Price(USD): 435.0
NB/T 11908-2025 Guide for design of living platform for offshore wind farm 
  Issued on: 2025-12-18   Translation Price(USD): 1080.0
NB/T 35071-2025 Code for Hydropower Planning and Design of Pumped Storage Power Stations 
  Issued on: 2025-12-18   Translation Price(USD): 1080.0
NB/T 11907-2025 Specification for preparation of feasibility study report forwind farm repowering project 
  Issued on: 2025-12-18   Translation Price(USD): 1245.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040