Textiles — Determination of antiviral activity of textile products
This document specifies testing methods for the determination of the antiviral activity of the textile products against specified viruses. Due to the individual sensitivities, the results of one test virus cannot be transposed to other viruses.
The textile products include woven and knitted fabrics, fibres, yarns, braids, etc.
Performance evaluation of treatment technologies for water reuse systems — Part 9: Guidelines and re...
This document provides a performance evaluation method for electro-chlorination for water reuse treatment. It provides a system for evaluating water quality to verify the performance of electro-chlorination through general parameters, such as the concentration of residual chlorines obtained by electrolysis.
Guidance for performance grading of recovered reverse osmosis (RO) membranes for water reuse
This document defines terms related to recovered RO (Reverse Osmosis) membranes and provides a guidance for grading of their performance for water reuse except potable use.
This standard applies to all types and sizes of recovered RO membranes and is encouraged to ensure consistency in the performance of recovered RO membrane.
Nuclear fuel technology — Sintered (U,Pu)O2 pellets — Guidance for ceramographic preparation for mic...
ISO 22765:2016 describes the ceramographic procedure used to prepare sintered (U,Pu)O2 pellets for qualitative and quantitative examination of the pellet microstructure.
The examinations are performed before and after thermal treatment or chemical etching.
They allow
- observation of any cracks, intra- and intergranular pores or inclusions, and
- measurement of the grain size, porosity and…
Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 2: Designation and ...
ISO 28721-2:2015 specifies requirements for the resistance to chemical attack and thermal shock of chemical enamels and their designation for ordering purposes.
It is applicable to enamelled apparatus, piping and other components primarily used for process equipment in chemical plants.
It only applies to unalloyed and low-alloy carbon steels suitable for enamelling.
NOTE The main…
Road vehicles — Open Test sequence eXchange format (OTX) — Part 4: Expanded extensions interface def...
This document defines the Open Test sequence eXchange (OTX) additional extension requirements and data model specifications.
The requirements are derived from the use cases described in ISO 13209-1. They are listed in Clause 4.
The data model specification aims at an exhaustive definition of all features of the OTX extensions which have been implemented to satisfy the requirements. This document…
