about
about, Total:55 items.
The international standard classification for "about" includes: .
The Chinese standard classification for "about" includes: .
Group Standards of the People's Republic of China
- T/CRS CO602-2021 Technical specification for application of cast-in-situ foamed mixture light-weight soil for earth structure of railway
IFI/FASTNR - Industrial Fastener Institute
- MET CO- Commentary on High Strength Structural Bolting
American Water Works Association (AWWA)
- AWWA CO50857 Combining Groundwater Cleanup With Water Reclamation
- AWWA CO50834 An Approach for Influencing Water Users' Behavior to Achieve Water Conservation
- AWWA CO50827 Rural Water Solutions Using Membrane Filtration
- AWWA CO50821 Water Supply Successes: Texas Clean Rivers Program - Watershed Management in Action
- AWWA CO50836 Ground Water Concerns for 1,3-Dichloropropene Exposure Addressed Through the Pesticide Reregistration Process
- AWWA CO50844 Fire and Fuels Management to Protect Water Quality and Biodiversity
- AWWA CO50854 The City of Hollywood, Florida Pursues Innovative Pilot Project to Retard Saltwater Intrusion into Surficial Drinking Water Supplies
- AWWA CO50841 Performance Evaluation Techniques for Groundwater Injection Wells
- AWWA CO50856 Groundwater Injection of Recycled Water in a Liquid Hydrocarbon Recovery System - Regulatory Aspects of Saving 1MGD of Potable Water in the West Coast Basin
- AWWA CO50825 Brackish Groundwater Desalination - A Community's Solution to Water Supply and Aquifer Protection
- AWWA CO50824 Meeting More Than Water Resource Goals Through Integrated Resources Planning
- AWWA CO50845 MTBE in Ground Water of the United States -- Occurrence, Potential Sources, and Long Range Transport
- AWWA CO50832 East Coast Conservation Efforts: Performance Contracting
- AWWA CO50850 Effectiveness of Selected BMPs for Storm Water Treatment
- AWWA CO50840 Water Quality Issues for Aquifer Storage and Recovery Wells in the Sandy Aquifers of the Atlantic Coastal Plain
- AWWA CO50828 Reservoir Management Approaches Exemplified
- AWWA CO50843 San Francisco's Source Water Protection Program: Prepared for the 21st Century
- AWWA CO50835 Persistant Bioaccumulative Toxicants in Drinking Water Reservoirs
- AWWA CO50837 Endocrine-Disrupting Chemicals in a Source Water
- AWWA CO50831 How Conservation Benefits Water Supply Systems
- AWWA CO50853 Predicting the Impact of Future Development on a Drinking Water Reservoir Using a Multiple Model Approach
- AWWA CO50855 Comparing Water Reclaimed From Semiconductor Industry Wastewater to Groundwater in an Aquifer Being Recharged
- AWWA CO50848 Ground-Water Dating to Assess Aquifer Susceptibility
- AWWA CO50826 Removal of Iron and Manganese From Groundwater Using a Unique Combination of Ozone and Ultrafiltration Membranes
- AWWA CO50833 Long-Term Water Demand Forecasting With Conservation: The End Use Approach
- AWWA CO50851 Economic Benefits of Proactive Environmental Planning
- AWWA CO50849 Geographic Information System (GIS) Assessment of Total Loads and Water Quality in the Corpus Christi Bay System
- AWWA CO50820 Managing Constraints to Water Source Development in an Era of Multiple Public Priorities
- AWWA CO50846 Methyl Tert Butyl Ether (MTBE) in Source Water Reservoirs
- AWWA CO50842 Watershed Protection on Pikes Peak
- AWWA CO50823 Securing an Adequate Long-Term Water Supply for Birmingham, AL
- AWWA CO50822 Using Object-Oriented Models to Determine the Safe Yield of Water Supplies
- AWWA CO50839 Untreated Water ASR-A Mechanism for Supplementing Regional Water Supplies in Central and Southern Florida
- AWWA CO50830 Integrated Water Supply/Treatment Approaches
- AWWA CO50852 Development of a Dynamic Urban Stormwater and Watershed Management System to Meet the Challenges of the 21st Century
- AWWA CO50838 Toxic Cyanobacteria (Blue-Green Algae): Their Potential Impacts on Water Supplies
- AWWA CO50847 The Mouse That Roared: A Case Study of Santa Monica's Experience With MTBE Contamination of its Groundwater Supply
- AWWA CO50829 Treatment of Groundwater Under the Influence of Surface Water
Institute of Electrical and Electronics Engineers (IEEE)
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
- NESC Handbook, Premier Edition - Spanish version - A Discussion of the National Electrical Safety Co NESC Handbook, Premier Edition – Spanish version - A Discussion of the National Electrical Safety Code(R) plus COMENTARIOS EN ESPAÑOL
Standard Association of Australia （SAA）
- AS CO1:1972 Rules for mechanical stress grading of timber
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