2025-12-19 216.73.216.41
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Code of China
Chinese National Standard List: Economic management

NB/T 35033-2025 Preparation regulation for special investment on environmentalprotection design of hydropower project 
  Issued on: 2025-06-30   Translation Price(USD): 630.0
NB/T 35031-2025 Preparation regulation of special investment on safety monitoring system of hydropower proiect 
  Issued on: 2025-06-30   Translation Price(USD): 750.0
NB/T 11808-2025 Regulations of calculation for design quantities of hydropower projects 
  Issued on: 2025-06-30   Translation Price(USD): 7800.0
DB22/T 5064-2024 Evaluation standard of operation management fordistrict heating enterprises 
  Issued on: 2024-12-02   Translation Price(USD):
T/QX 008-2024 Operation specification for mechanical cleaning of oilfield sewage tank 
  Issued on: 2024-4-22   Translation Price(USD): 570.0
NB/T 11423-2023 Quota for cost estimation of solar thermal electricity projects 
  Issued on: 2023-12-28   Translation Price(USD): 4800.0
NB/T 11408-2023 Preparation regulation for budgetary estimate at design stage of hydropower projects 
  Issued on: 2023-12-28   Translation Price(USD): 1650.0
NB/T 11409-2023 Cost composition and calculation basis for cost estimationof hydropower projects 
  Issued on: 2023-12-28   Translation Price(USD): 750.0
NB/T 11324-2023 Preparation Guidelines for Execution Budgetary Estimate of Hydropower Projects 
  Issued on: 2023-10-11   Translation Price(USD): 840.0
NB/T 11323-2023 Compilation guidelines for completed settlement report of hydropower projects 
  Issued on: 2023-10-11   Translation Price(USD): 840.0
NB/T 11172-2023 Guide for Cost Preparation of Investment Abroad for Hydropower Projects 
  Issued on: 2023-5-26   Translation Price(USD): 1020.0
T/QX 002-2020 Cost composition of industrial cleaning project 
  Issued on: 2020-05-28   Translation Price(USD): 225.0
T/QX 005-2021 Operational norms for mechanical cleaning of oil tanks for gas filling station 
  Issued on: 2021-05-11   Translation Price(USD): 255.0
SHJ 514-1990 Petrochemical Equipment Installation Engineering Quality Inspection and Evaluation Standards 
  Issued on:   Translation Price(USD): 1950.0
LD/T 99.8-1997 Work quota for municipal engineering construction Water supply and drainage engineering 
  Issued on: 1997-04-23   Translation Price(USD): 1485.0
GB/T 51290-2018 Standard for classification and measurement of construction cost index 
  Issued on: 2018-03-07   Translation Price(USD): 1530.0
GB 50858-2013 Standard method of measurement for landscape works 
  Issued on: 2012-12-25   Translation Price(USD): 750.0
CJ/T 7-1999 Urban public transport - The calculation method of economic and technical indexes - Ferryboat 
  Issued on: 1999-6-4   Translation Price(USD): 130.0
LD/T 99.7-1997 Work quota for municipal engineering construction Dike building 
  Issued on:   Translation Price(USD): 1400.0
DB12/T 598.9-2015 Tianjin construction project land control targets Part 9：Non-profit public cultural facilities 
  Issued on: 2015-09-18   Translation Price(USD):
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