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  2. Piping and instrumentation diagram - Wikipedia

    en.wikipedia.org/wiki/Piping_and_instrumentation...

    Piping and instrumentation diagram of pump with storage tank. Symbols according to EN ISO 10628 and EN 62424. A more complex example of a P&ID. A piping and instrumentation diagram (P&ID) is defined as follows: A diagram which shows the interconnection of process equipment and the instrumentation used to control the process.

  3. List of musical symbols - Wikipedia

    en.wikipedia.org/wiki/List_of_musical_symbols

    Musical symbols are marks and symbols in musical notation that indicate various aspects of how a piece of music is to be performed. There are symbols to communicate information about many musical elements, including pitch, duration, dynamics, or articulation of musical notes; tempo, metre, form (e.g., whether sections are repeated), and details about specific playing techniques (e.g., which ...

  4. ISO 10628 - Wikipedia

    en.wikipedia.org/wiki/ISO_10628

    Part 2: Graphical Symbols (ISO 10628-2:2012) ... Piping and instrumentation diagrams (P&ID) Symbols. Symbols in ISO 10628-2. Symbols in groups 1 - 2.

  5. Percussion notation - Wikipedia

    en.wikipedia.org/wiki/Percussion_notation

    As with other forms of musical notation, sounds are represented by symbols which are usually written onto a musical staff (or stave). Percussion instruments are generally grouped into two categories: pitched and non-pitched. The notation of non-pitched percussion instruments is less standardized, and therefore often includes a key or legend ...

  6. Shorthand for orchestra instrumentation - Wikipedia

    en.wikipedia.org/wiki/Shorthand_for_orchestra...

    Examples for different notations (the instrumentation of John Adams' Harmonielehre is used here as an example): Written out in full: [ 4 ] 4 flutes (2,3,&4= piccolos ), 3 oboes (3= English horn ), 3 clarinets (3= bass clarinet ), bass clarinet, 3 bassoons , contrabassoon , 4 horns, 4 trumpets, 3 trombones, 2 tubas , timpani , percussion (4 ...

  7. Symbols and conventions used in welding documentation

    en.wikipedia.org/wiki/Symbols_and_conventions...

    The symbolic representation of a V weld of chamfered plates in a technical drawing. The symbols and conventions used in welding documentation are specified in national and international standards such as ISO 2553 Welded, brazed and soldered joints -- Symbolic representation on drawings and ISO 4063 Welding and allied processes -- Nomenclature of processes and reference numbers.

  8. Instrumentation - Wikipedia

    en.wikipedia.org/wiki/Instrumentation

    Instrumentation is a collective term for measuring instruments, used for indicating, measuring, and recording physical quantities.It is also a field of study about the art and science about making measurement instruments, involving the related areas of metrology, automation, and control theory.

  9. List of symbols - Wikipedia

    en.wikipedia.org/wiki/List_of_symbols

    Hazard symbols; List of mathematical constants (typically letters and compound symbols) Glossary of mathematical symbols; List of physical constants (typically letters and compound symbols) List of common physics notations (typically letters used as variable names in equations) Rod of Asclepius / Caduceus as a symbol of medicine