IEC 62419:2008 pdfダウンロード

IEC 62419:2008 pdfダウンロード。Control technology – Rules for the designation of measuring instruments
1 Scope and object
This International Standard is applicable to measurement technology. It defines rules for the unambiguous designation of different types of measuring instruments and of measuring instrument features with the intention of enabling unambiguous technical communication over language boundaries. The scope of this International Standard is
– the adaptation of the designation of measuring instruments and of measuring instrument features to the state of science by designating them according to the measuring quantity or the measuring task instead of the unit, and
– the adaptation of the designation of measuring instruments and of measuring instrument features to the terms given in the ISO/IEC Guide 99 (VIM). It is strongly recommended that “…….. measuring instrument” is used as secondary component in compound terms.
This is consistent with the objective of standardization, namely uniformity, especially since the meaning of other secondary components, e.g. “indicator”, “gauge”, “meter”, is no more descriptive than that of the standard component in this context. For exceptions see 4.1 and A.2. The ambiguous secondary component “… sensor” shall not be used. In its place one of the secondary components “… sensing element”, “… detector”, “… transformer”, “… transducer”, “… transmitter”, “… measuring instrument” or “… measuring chain” shall be used, depending on the task of the functional unit being termed. The definitions for detector (detecting device), transformer, transducer and transmitter are given in IEC 60050-351 .
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60050-31 1 , International Electrotechnical Vocabulary – Part 311: General terms relating to measurements
IEC 60050-31 2, International Electrotechnical Vocabulary – Part 312: General terms relating to electrical measurements
IEC 60050-351 : 2006, International Electrotechnical Vocabulary – Part 351: Control Technology
ISO/IEC Guide 99: 2007, International vocabulary of metrology – Basic and general concepts and associated terms (VIM)
ISO 31 series, Quantities and units ISO 1 000, SI units and recommendations for the use of their multiples and of certain other units