ISO 14617-2-2002 pdf free download.Graphical symbols for diagrams 一 Part 2: Symbols having general application.
This part of ISO 14617 specifies graphical symbols of a general character, mainly for use in building-up complete symbols representing specific products and functions in diagrams.
For the fundamental rules of creation and application of graphical symbols in diagrams, see ISO 81714-1.
For an overview of ISO 14617, information on the creation and use of registration numbers for identifying graphical symbols used in diagrams, rules for the piesentation and application of these symbols, and examples of their use and application, see ISO 14617-1.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 14617. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 14617 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards.
ISO 31-11:1992, Quantities and units — Part 11: Mathematical signs and symbols for use in the physical sciences
and technology
ISO 14617-1:2002, Graphical symbols for diagrams — Part 1: General information, general indexes
ISO 14617-3:2002, Graphical symbols for diagrams — Par? 3: Connections and related devices
ISO 14617-6:2002, Graphical symbols for diagrams — Part 6: Measurement and control functions
ISO 81714-1:1999, Design of graphical symbols for use in the technical documentation of products — Part 1: Basic rules
IEC 60617-2:1996, Graphical symbols for diagrams — Part 2: Symbol elements, qualifying symbols and other symbols having general application
IEC 60617-13:1993, Graphical symbols for diagrams — Part 13: Analogue elements
3 Terms and definitions
For the purposes of this part of ISO 14617, the following terms and definitions apply.
NOTE The list has been restricted to terms whose meaning is not obvious and wtiich have not been defined elsewhere in an International Standard, or which have been defined in various ways in different standards. In preparing these definitions, ISO and IEC standards on terminology have been consulted; see the references in parentheses. However, most of the definitions in those standards were prepared by different technical committees within a restricted scope. This means that many terms so defined have to be given more general or neutral definitions when applied in the context of graphical symbols.
3.1 complex device device consisting of several functionally interrelated components or elements, the description of which needs a diagram EXAMPLE An automatic star-delta starter; an automatic actuator consisting of a motor, a blocking device, a gear-box, a position switch.
3.2 functional unit constructional assembly containing functionally interrelated components or devices [IEC 60050-441]
3.3 inputloutput label graphical symbol, letter(s) or number indicating the function of an inputloutput of a component or device [IEC 60617-12]
3.4 conversion change of one form of energy, information or material into another [IEC 60050-551, IEC 60050-601]
3.5 hysteresis property of a device whereby it gives different output values in relation to its input values, depending on the directional sequence in which the input values have been applied [IEC 60050-351].ISO 14617-2 pdf download.
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ISO 8600-1-2013 pdf free download.Endoscopes – Medical endoscopes and endotherapy devices – Part 1: General requirements. 6 Marking 6.1 Minimum marking Iach individual endoscope or endotherapy device shall have the lollowing minimum marking: a) model number and/or other mark sufficient to identify the endoscope or endotherapy device and its manufacturer; b) maximum insertion portion width, minimum instrument channel width, working length, field of view and/or direction of view where such identification is necessary for the intended use of the endoscope or endotherapy device. The Insertion portion width and instrument channel width units shall be in millimetres. The insertion portion width and instrument channel width can also be marked in French size as defined in 3.5, shown by either ‘Fr or an encircled number; c) wherever reasonable and practicable. the endoscope or endotherapy device and detachable component(s) shall be identified in terms of lot numbers or serial numbers, etc. 6.2 Marking legibility The marking shall remain legible over the lifetime of the device when the endoscope or endotherapy device is used, cleaned, disinlected, sterilized and stored in accordance with the instruction manual. 6.3 Marking exceptions When marking on the endoscope or endotherapy device or detachable component(s) is impossible to achieve due…
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ISO 15688-2012 pdf free download.Road construction and maintenance equipment – Soil stabilizers 一 Terminology and commercial specifications. This International Standard establishes the terminology, definitions of operation and commercial specifications for soil stabilizers and their components intended for use in road construction and pavement works. It does not apply to soil stabilizers used in agricultural applications. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.. ISO 3911, Wheels and rims for pneumatic tyres — Vocabulary, designation and marking ISO 6746-1, Earth-moving machinery — Definitions of dimensions and codes — Part 1: Base machine ISO 6746-2, Earth-moving machinery — Definitions of dimensions and codes — Part 2: Equipment and attachments ISO 7134. Earth-moving machinery — Graders — Terminology and commercial specifications 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 soil stabilizer self-propelled machine, either towed or transported, with the function of pulverizing, breaking-up, aerating, homogenizing, and loosening existing and imported soil or paving materials and mixing them…
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ISO 18436-1-2012 pdf free.Condition monitoring and diagnostics of machines – Requirements for qualification and assessment of personnel一 Part 1: Requirements for assessment bodies and the assessment process. 5 Requirements for assessment body personnel 5.1 General provisions In order to ensure that the assessment process is carried out effectively and uniformly, the competence requirements for personnel involved in the entire process shall be defined by the assessment body and, in the case of a third party, be approved by the responsible TCC (in accordance with ISO/IEC 17024). The assessment body shall require its personnel (internal or external) to sign a contract, or other document, by which they commit themselves to comply with the rules defined by the assessment body, including those relating to confidentiality and those relating to independence from commercial and other interests, and from any prior or present link with the persons to be examined that would, in the opinion of the interested parties, compromise impartiality. Clearly documented instructions shall be available to the personnel, describing their duties and responsibilities. These instructions shall be maintained up to date. All personnel involved in any aspect of assessment activities shall possess appropriate educational qualifications, experience and technical expertise, which satisfy defined…