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Norm
ÖNORM EN 1861
Issue date: 1998 09 01
Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols
This European Standard specifies the symbols and drawing rules for system flow diagrams and piping and instrument diagrams to be applied to refrigerating systems includin...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 34 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
Topics
Mechanical & plant engineering, Energy and heat transfer engineering, Refrigerating technology
Mechanical & plant engineering, Energy and heat transfer engineering, Heat pumps
Mechanical engineering foundations & materials, Technical drawing and graphical symbols, Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation
Services & management, Technical drawing and graphical symbols, Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation
This European Standard specifies the symbols and drawing rules for system flow diagrams and piping and instrument diagrams to be applied to refrigerating systems including heat Pumps. These diagrams represent the configuration and function of refrigerating systems and form a part of the complete technical documentation
necessary for designing, construction, installation, commissioning, operation, maintenance and decommissioning of a refrigerating system.
This standard does not apply to refrigerating systems, where the heat is extracted by an electrical circuit, e.g. Peltier-effect.
ÖNORM EN 1861
1998 09 01
Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Lay...
Norm
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Norm
ISO 3511-1:1977
Issue date :
1977 07 01
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ISO 3511-2:1984
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1984 06 01
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ISO 3511-3:1984
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1984 06 01
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1985 08 22
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1999 02 25
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ISO 1000:1992
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SI units and recommendations for the use of their multiples and of certain other units
Norm
ISO 3511-1:1977
Issue date :
1977 07 01
Process measurement control functions and instrumentation — Symbolic representation — Part 1: Basic requirements
Norm
ISO 3511-2:1984
Issue date :
1984 06 01
Process measurement control functions and instrumentation — Symbolic representation — Part 2: Extension of basic requirements
Norm
ISO 3511-3:1984
Issue date :
1984 06 01
Process measurement control functions and instrumentation — Symbolic representation — Part 3: Detailed symbols for instrument interconnection diagrams
Norm
ISO 3511-4:1985
Issue date :
1985 08 22
Industrial process measurement control functions and instrumentation — Symbolic representation — Part 4: Basic symbols for process computer, interface, and shared display/control functions
Norm
ISO 5457:1999
Issue date :
1999 02 25
Technical product documentation — Sizes and layout of drawing sheets
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ISO 7200:2004
Issue date :
2004 02 24
Technical product documentation — Data fields in title blocks and document headers