共找到 150 條與 質(zhì)量準(zhǔn)確度 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
本文件描述了一種用于優(yōu)化一般分析目的的飛行時(shí)間二次離子質(zhì)譜(SIMS)儀器的質(zhì)量校準(zhǔn)準(zhǔn)確度的方法。 本文件僅適用于飛行時(shí)間儀器,但并不限于任何特定的儀器設(shè)計(jì)。 本文件提供了對(duì)一些儀器參數(shù)優(yōu)化的指導(dǎo),這些參數(shù)能使用此程序進(jìn)行優(yōu)化,還提供了適用于校準(zhǔn)質(zhì)量標(biāo)以獲得最佳質(zhì)量準(zhǔn)確度的一般峰的類型
Surface chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
術(shù)語(yǔ)和定義 下列術(shù)語(yǔ)及其定義適用于本文件。 1.定日鏡方位角-高度角跟蹤 heliostat azimuth-elevation tracking 雙軸跟蹤方式的一種，定日鏡兩旋轉(zhuǎn)軸中一軸沿豎直方向并相對(duì)地面固定，另一軸沿水平方向并相對(duì)鏡面固定，定日鏡繞雙軸做二維
Test Method for Solar Heliostat Tracking Accuracy
Accuracy (trueness and precision) of measurement methods and results -- Part 4: Basic methods for the determination of the trueness of a standard measurement method
Cross References: ISO 3534-2 ISO 3534-3 ISO 5725-3 ISO 5725-5 ISO 5725-6 ISO Guide 33 ISO Guide 35 ISO 3534-1 ISO 5725-1 ISO 5715-2
Accuracy (trueness and precision) of measurement methods and results-Basic methods for the determination of the trueness of a standard measurement method
What is ISO 5725 ? 4 about?? ? ISO 5725 is a series of international standards on measurements that discusses the procedures
Accuracy (trueness and precision) of measurement methods and results - Basic methods for the determination of the trueness of a standard measurement method
SAME AS ISO 11222
Air quality - Determination of the uncertainty of the time average of air quality measurements
Full Description AS/NZS ISO 11222:2024 identically adopts ISO 11222:2002, which provides a method for the quantification of the uncertainty of a time
Air quality - Determination of the uncertainty of the time average of air quality measurements
1???Scope This International Standard provides a method for the quantification of the uncertainty of a time average of a set of air quality
Air quality. Determination of the uncertainty of the time average of air quality measurements
Air quality - Determination of the measurement uncertainty of the time average of air quality measurements
1.1 This practice is for assisting developers and users of air quality methods for sampling concentrations of both airborne and settled materials
Standard Practice for Characterizing Uncertainty in Air Quality Measurements
Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
Air quality - Determination of the uncertainty of the time average of air quality measurements
Accuracy (trueness and precision) of measurement results and methods - Part 4: basic methods for determining the accuracy of a standardized measurement method
La norma fornisce i metodi di base per stimare lo scostamento sistematico di un metodo di misurazione e lo scostamento sistematico di un laboratorio
Accuracy (trueness and precision) of measurement methods and results - Part 4: Basic methods for the determination of the trueness of a standard measurement method
Accuracy(trueness and precision) of measurement methods and results — Part 4: Basic methods for the determination of the trueness of a standard measurement method
