Ferrotitanium — Determination of titanium content — Titrimetric method
The method is applicable to ferrotitanium having titanium contents between 20 and 80 % (m/m). Specifies principle, reagents, apparatus, sample, procedure, expression of results and test report. Figures show the Bunsen valve and the apparatus for titration.
Information technology — Portable Operating System Interface (POSIX®) base specifications — Issue 8
ISO/IEC/IEEE 9945:2009 defines a standard operating system interface and environment, including a command interpreter (or "shell"), and common utility programs to support applications portability at the source code level. ISO/IEC/IEEE 9945:2009 is intended to be used by both application developers and system implementers and comprises four major components (each in an associated volume…
Software and systems engineering — Capabilities of build and deployment tools
This document defines the requirements of capabilities of build and deployment tools to support and automate build, package, and deployment work. This document is intended for use in evaluating and selecting build and deployment tools according to the procedures defined in ISO/IEC 20741. By using these two standards together, objective and rational results can be derived for the evaluation and…
Transaction assurance in E-commerce — Relevant factors of evaluation and selection of indicators
This document provides the description of relevant factors for evaluating E-commerce transactions, which can help in identifying indicators, evaluation toolkits, and an approach for selection of indicators. This document focuses on E-commerce transaction assurance by providing the relevant factors of evaluations including quality of E-commerce transaction platforms and sites, quality of E-…
Industrial automation systems and integration — Product data representation and exchange — Part 242:...
The existing scope of AP242 is not diminished by this NWI.
This NWI covers needed updates, enhancements and extensions to the STEP AP242 application protocol last published as 10303-242 ed2 in 2020 with a minor revision in progress in 2021.
The following updates, enhancements and extensions are proposed :
Updates for:
1. Assembly PMI in the Domain Model and the modules
2. PMI updates in the…
Space systems — Launch complexes modernization process — General requirements
ISO 20892:2017 specifies procedures in the preparation and carrying out of the modernization process of launch complexes and their components. These procedures are devised in case there is a need to make changes in existing configuration of launch complexes.
ISO 20892:2017 establishes the following:
a) modernization stages;
b) modernization performance requirements;
c) functions of the main…
Textiles — Determination of dimensional change of fabrics — Accelerated machine method
ISO 23231:2008 specifies a test method for an accelerated procedure for determination of the dimensional change of fabrics which will then be made into garments or other end-use articles that will be laundered in a variety of settings. The procedure uses an apparatus with programmable settings that simulate multiple domestic or industrial laundering actions as well as wet processing operations in…
Conveyor belts — Method for the determination of the tear propagation resistance of textile conveyor...
ISO 505:2017 specifies a method of test for the measurement of the propagation resistance of an initial tear in textile conveyor belts, either in full thickness or of the carcass only.
This test is intended for application to textile belts in installations where there is a risk of longitudinal tearing.
