Water quality — Estimation of measurement uncertainty based on validation and quality control data
This International Standard specifies methods for the estimation of measurement uncertainty of chemical and
physicochemical methods in single laboratories based on validation data and analytical quality control results
obtained within the field of water analysis.
NOTE 1 The principles of the estimation of uncertainty specified in this International Standard are consistent with the
principles…
Fine bubble technology — Agricultural applications — Part 1: Test method for evaluating the growth p...
This document specifies a test method for evaluating the effect of fine bubble water on the growth promotion of hydroponically grown lettuce by estimating the incremental gain in mass of the stems and leaves over a specified growth period.
Carton ondulé — Détermination de la résistance à la compression à plat
L'ISO 3035:2011 spécifie une méthode de détermination de la résistance à la compression à plat du carton ondulé utilisé dans la fabrication d'emballages d'expédition.
Elle est applicable au carton ondulé simple face et au carton ondulé simple cannelure (double face).
Elle n'est pas applicable au carton ondulé double cannelure (double-double face), ni au carton ondulé…
Lasers et équipements associés aux lasers — Méthodes d'essai du seuil d'endommagement prov...
L'ISO 21254-1:2011 définit les termes et les principes de base des méthodes d'essai permettant de déterminer le seuil d'endommagement provoqué par laser et de vérifier les composants optiques du laser soumis à un rayonnement laser.
Information technology — 3D printing and scanning — Assessment methods of 3D scanned data use in 3D ...
This document specifies the assessment methods of 3D scanned data for 3D printing model for the accuracy and precision in the total 3D printing life cycle.
This document focus mainly on 3D scanned data from computed tomography. Computed tomography can acquire the information of internal structures, regional density, orientation and/or alignment of scanning objects as well as shape and appearance…
