Leveling measurement grade classification standards and accuracy
Leveling measurement grade classification standards and accuracy, Total:28 items.
The international standard classification for "Leveling measurement grade classification standards and accuracy" includes: Services in general , Aircraft and space vehicles in general , Plant growing .
The Chinese standard classification for "Leveling measurement grade classification standards and accuracy" includes: Water conservancy and water power engineering in general , Comprehensive Technology , Technical management , Agriculture and forestry technology .
Professional Standard - Energy
- NB/T 11102-2023 Classification and Safety Standards for Design of Bio-natural Gas Projects
- NB/T 11012-2022 Standard for Classification and Flood Criteria of Hydropower Projects
Professional Standard - Water Conservancy
- SL 252-2000（条文说明） Standard for Classification and Flood Control of Water Resources and Hydroelectric Project(explanation)
- SL 252-2000 Standard for classification and flood control of water resources and hydroelectric project
- SL 450-2009 Standard for classification of risk grade of landslide lake
水利部
- SL 252-2017 Standard for rank classification and flood protection criteria of water and hydropower projects
Professional Standard - Hydroelectric Power
- SDJ 217-1987 Design of standard for rank and grade classification of hydraulic engineering complex (part of mountain zone) (trial edition)
Professional Standard - Electricity
- DL/T 5180-2003 Classification & design safety standard of hydropower projects
- DL/T 5180-2003（条文说明） Classification & design safety standard of hydropower projects(explanation)
Hainan Provincial Standard of the People's Republic of China
- DB46/T 36-2004 Classification standard for family hotel quality
Tianjin Provincial Standard of the People's Republic of China
- DB12/T 370-2008 Classification standard for tuberose bulb quality
Ningxia Provincial Standard of the People's Republic of China
- DB64/T 837-2013 Classification standards for laundry and dyeing shops
Group Standards of the People's Republic of China
- T/QHJX T/QHJX1-2023 Classification and evaluation standards for domestic service agencies
- T/AESCFXH CY.01-2023 Classification and evaluation standards of catering service quality in Aershan tourist resort
- T/CMMA 5-2017 Standard and evaluation methods for grading of magnesite enterprises
- T/DMLY 02-2018 Classification and Evaluation Standards of Rural Homestay Quality
Heilongjiang Provincial Standard of the People's Republic of China
- DB23/T 3086-2022 Classification standard of black soil organic matter loss degree
国家能源局
- NB/T 10101-2018 Classification and Safety Standards for Design of Wind Power Projects
Professional Standard - Aerospace
- QJ 2311-1992 Standard for Technical Rating of Equipment
- QJ 1570.5-1989 Filling Standard for Specification and Precision Grade of Instrument
Professional Standard - Technical Standards for Wind Farm Engineering
- FD 002-2007 Classification and design safety standard of windpower projects
Shandong Provincial Standard of the People's Republic of China
- DB37/T 4366-2021 The classification standard of winter wheat seedling condition in Shandong Province
Chongqing Provincial Standard of the People's Republic of China
- DB50/T 870-2018 Spicy Quantification and Grading of Spicy Hot Pot Base
Professional Standard - Environmental Protection
- HJ 626-2011 Standard on classifying the categories of Genetic resources
Guizhou Provincial Standard of the People's Republic of China
- DB52/T 435-2002 Criteria for Classification of Cultivated Land Fertility in Guizhou Province
SCC
- ANSI C12.20-2002 American National Standard for Electricity Meters 0.2 and 0.5 Accuracy Class
American Society for Testing and Materials (ASTM)
- ASTM E1110-06(2019) Standard Classification for Determination of Articulation Class
ZA-SANS
- SANS 5725-3:2009 Accuracy (trueness and precision) of measurement methods and results Part 3: Intermediate measures of the precision of a standard measurement method
