ISO/TC 48

Projekta Nr.ISO/TR 20461:2023
Nosaukums<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document gives detailed information regarding the evaluation of uncertainty for the gravimetric reference measurement procedure specified in <span class="stdpublisher"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">ISO</span></span></span> <span class="stddocNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">8655</span></span></span>-<span class="stddocPartNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">6</span></span></span><sup>[<span class="citebib"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">1</span></span></span>]</sup> and the gravimetric procedure specified in <span class="stdpublisher"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">ISO</span></span></span> <span class="stddocNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">8655</span></span></span>-<span class="stddocPartNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">7</span></span></span>:<span class="stdyear"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">2022</span></span></span><sup>[<span class="citebib"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">1</span></span></span>]</sup>, <span class="stdsection"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">Annex A</span></span></span>, according to the <span class="stdpublisher"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">ISO/IEC</span></span></span> <span class="stddocumentType"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">Guide</span></span></span> <span class="stddocNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">98</span></span></span>-<span class="stddocPartNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">3</span></span></span><sup>[<span class="citebib"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">16</span></span></span>]</sup>.</span></p> <p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document also includes the determination of other uncertainty components related to the liquid delivery process of a piston-operated volumetric apparatus (POVA), e.g. repeatability and handling. Furthermore, it provides examples for the calculation and application of the uncertainty of the mean delivered volume and the uncertainty in use of a single delivered volume.</span></p>
Reģistrācijas numurs (WIID)68803
Darbības sfēra<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document gives detailed information regarding the evaluation of uncertainty for the gravimetric reference measurement procedure specified in <span class="stdpublisher"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">ISO</span></span></span> <span class="stddocNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">8655</span></span></span>-<span class="stddocPartNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">6</span></span></span><sup>[<span class="citebib"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">1</span></span></span>]</sup> and the gravimetric procedure specified in <span class="stdpublisher"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">ISO</span></span></span> <span class="stddocNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">8655</span></span></span>-<span class="stddocPartNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">7</span></span></span>:<span class="stdyear"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">2022</span></span></span><sup>[<span class="citebib"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">1</span></span></span>]</sup>, <span class="stdsection"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">Annex A</span></span></span>, according to the <span class="stdpublisher"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">ISO/IEC</span></span></span> <span class="stddocumentType"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">Guide</span></span></span> <span class="stddocNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">98</span></span></span>-<span class="stddocPartNumber"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">3</span></span></span><sup>[<span class="citebib"><span style="color: black; mso-color-alt: windowtext; border: none;"><span style="border: none;">16</span></span></span>]</sup>.</span></p> <p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document also includes the determination of other uncertainty components related to the liquid delivery process of a piston-operated volumetric apparatus (POVA), e.g. repeatability and handling. Furthermore, it provides examples for the calculation and application of the uncertainty of the mean delivered volume and the uncertainty in use of a single delivered volume.</span></p>
StatussStandarts spēkā
ICS grupa17.060