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Database: 365,228(8 Aug 2026)

SI units

SI units, Total:9 items.

The international standard classification for "SI units" includes: .

The Chinese standard classification for "SI units" includes: .


IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

  • IEEE 322-1972 Recommended Practice: Rules for the Use of Units of the International System of Units

Standard Association of Australia (SAA)

  • AS Z46:1967 The international system (SI) units
  • AS 1000:1970 The International System (SI) units and their application

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE 322-1971 IEEE Recommended Practice: Rules for the Use of Units of the International System of Units
  • IEEE Std 322-1971*ANSI Z210.2-1972 IEEE Recommended Practice: Rules for the Use of Units of the International System of Units
  • IEEE 260.1-2004 Standard Letter Symbols for Units of Measurement (SI Units, Customary Inch-Pound Units, and Certain Other Units)
  • IEEE 260.1-1993 Letter symbols for units of measurement (SI units, customary inch-pound units, and certain other units)

AT-ON

  • ONORM A 6432-1986 International System of Units (SI); SI units, decimal multiples and sub-multiples of SI units, units outside the SI

American National Standards Institute (ANSI)

  • ANSI/IEEE Std260.1:1993 American National Standard Letter Symbols for Units of Measurement ( SI Units, Customary Inch-Pound Units, and Certain Other Units)