Determination of particle size distribution and number concentration by particle tracking analysis (...
This document specifies the particle tracking analysis (PTA) method under static (no flow) conditions for the determination of the number–based particle size distribution and the number concentration in liquid dispersions (solid particles, liquid droplets or bubbles suspended in liquids).
This document covers two tracking regimes.
— Brownian motion tracking for smaller particles.
— Gravitational…
Mobile elevating work platforms — Design, calculations, safety requirements and test methods
This document specifies safety requirements and protective/risk reduction measures, and the means for their verification, for all types and sizes of mobile elevating work platforms (MEWPs) intended for moving a person(s) along with their necessary tools and materials at an elevated work location.
This document also applies to MEWPs designed for applications requiring special access to specific…
Packaging — Flexible intermediate bulk containers (FIBCs) for non-dangerous goods
This document specifies materials, construction and design requirements, type test and marking requirements for flexible intermediate bulk containers (FIBCs) intended to contain non-dangerous solid materials in powder, granular or paste form, and designed to be lifted from above by integral or detachable devices.
This document also provides guidance on the selection and safe usage of FIBCs.
Clean cookstoves and clean cooking solutions — Guidance for evaluation
This document provides guidance for examining evaluation instruments that assess cooking systems. The goal is to ensure that a cooking system evaluation instrument achieves its objectives and is fit for a particular purpose. Doing so means recognizing that the stove is one part of a series of complex and interacting systems, many of which are variable.
The document includes procedures to ensure…
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part...
This document specifies a laboratory test method for evaluating the substrate (crack) movement response of water-leakage crack repair materials through permeability testing.
This document outlines general principles and procedures for the test method. Specific variables that control the quantifiable parameters of the testing are filled in using relevant national standards or testing parameters,…
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part...
This document specifies a laboratory test method for evaluating watertightness of water-leakage crack repair materials through permeability testing.
This document outlines general principles and procedures for the test method. This document does not specify specific variables that control the quantifiable parameters of the testing.
Nanotechnologies — Characterization of nano-objects using single particle inductively coupled plasma...
This document specifies parameters, conditions and considerations for the reliable detection, characterization and quantification of nano-objects in aqueous suspension by spICP-MS.
Particle number concentration, particle mass, particle mass concentration, particle spherical equivalent diameter, and number-based size distribution are considered the main measurands, but the technique also allows…
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part...
This document specifies a laboratory test method for evaluating the thermal stress resistance of water-leakage crack repair materials through permeability testing.
This document outlines general principles and procedures for the test method. This document does not specify specific variables that control the quantifiable parameters of the testing.
Fine bubble technology — Agricultural applications — Part 5: Practical data collection to promote th...
This document provides practical data collection of promoting the germination of typical vegetable seeds by applying ultrafine bubbles (UFBs) within the effective number concentrations for barley seeds specified in ISO 23016-2, ISO/TR 23016-3 and ISO 23016-4. While the application of UFB to barley seeds is systematically standardized, reports on UFB application to vegetable seeds germination are…