Crop protection equipment — Test methods for the evaluation of cleaning systems — Part 1: Internal c...
This part of ISO 22368 specify test method for determining the performance of the rinsing systems on sprayers used in crop protection for the internal cleaning of the complete sprayer including the tank (ISO22368-1), and tank only (ISO22368-3). These are applicable to mounted, trailed and self-propelled agricultural sprayers used for crop protection and liquid fertilizer applications. These are…
Steel structures — Structural bolting — Test method to determine loss of pretension from faying surf...
Test method to determine the loss of bolt pretension (preload) caused by creep of coatings, including consideration of the specific coating, coating thickness, and other related factors.
Railway applications — Running time calculation for timetabling — Part 2: Distance-speed diagrams an...
In order to create punctual timetables, it is necessary to accurately calculate and plan out running time between stopping or passing points, headway between trains, train scheduling, rolling stock scheduling, driver and crew scheduling, operation scheduling in stations and depots and line / infrastructure capacity.
Among these values, shortest running time between stopping or passing points must…
Jewellery and precious metals — Determination of silver — ICP-OES method using an internal standard ...
This document specifies an analytical method for the determination of silver on a material considered homogeneous. The silver content of the samples lies preferably between 50 ‰ (parts per thousand) and 990 ‰ (parts per thousand). Fineness above 999,0 ‰ can be determined using a spectroscopy method by difference (e.g. ISO 15096).
NOTE Lower contents of silver can be analyzed with this method.
