SL 2.1-1998 General Principles of Hydraulic and Hydropower Quantities, Units and Symbols

Standard Number: SL 2.1-1998(SL2.1-1998)
Chinese:水利水电量、单位及符号的一般原则
English:General Principles of Hydraulic and Hydropower Quantities, Units and Symbols

Effective Date:1998-08-01
Standard Applicability:

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