Wheelchairs — Part 21: Requirements and test methods for electromagnetic compatibility of electrical...
This document specifies requirements and test methods for electromagnetic emissions and for electromagnetic immunity of electrically powered wheelchairs and scooters, intended for indoor or outdoor use, or both, by people with disabilities. It is also applicable to manual wheelchairs with an add-on power kit. It is not applicable to vehicles designed to carry more than one person.
This document…
Graphical symbols for diagrams — Part 2: Graphical symbols
This document specifies graphical symbols for diagrams related to industrial components, products and processing.
This document constitutes a symbol library, from which users can use the symbols or created symbol examples for use in diagrams (see Tables 1 to 149).
General rules and guidance for the preparation and presentation of graphical symbols are given in ISO 14617-1. Application rules for…
Detection and avoidance systems for uncrewed aircraft systems
This document specifies safety and quality requirements for detection and avoidance (DAA) systems used between uncrewed aircraft systems (UAS) and other objects including aircraft. This document includes the requirements for radars and optical sensors used for DAA and is derived to meet the requirements for UAS operations involving DAA set out in ISO 21384-3.
Gas welding equipment — Safety devices — Part 3: Decomposition blockers for low-pressure acetylene
This document specifies the general requirements and tests for decomposition blockers downstream of pressure regulators in acetylene manifold systems (see ISO 14114). Decomposition blockers can be used in the low-pressure section (downstream of acetylene manifold system outlet) up to 0,15 MPa (1,5 bar) e.g. in pipelines, outlet points or for the protection of low-pressure sections in big pipe…
Huile essentielle de lavandin super [Lavandula x intermedia Emeric ex Loisel. ‘super’ (Ex Lavandula ...
Le présent document spécifie certaines caractéristiques de l’huile essentielle de lavandin super [Lavandula x intermedia Emeric ex Loisel. ‘super’ (Ex Lavandula angustifolia Mill. x Lavandula latifolia Medik. ‘super’)], destinées à faciliter l’appréciation de sa qualité.
Road vehicles — EQuipment eXchange (EQX) — Data format specification for operational information rel...
This document defines a data format to exchange data that is relevant for exchanging and using measurement equipment between calibration service providers, laboratories and requestors in vehicle safety testing.
Additional content found on https://standards.iso.org/iso/ts/23520/ed-1/en defines standard exchange for equipment grouping and metadata definitions for test documentation.
Related…
Measurement of radioactivity in the environment — Bioindicators — Part 1: General guidance to the sa...
The purpose of this document is to set out the general principles pertaining to the sampling strategy, to the collection and conditioning of samples, to their transport to the laboratory and to the pre-treatment operations to be carried out prior to analysis.
It is intended for the use of organisations that implement a sampling programme as well as organisations responsible for collecting samples…
Information technology — JPEG XS low-latency lightweight image coding system — Part 4: Conformance t...
This document specifies the framework, concepts, methodology for testing, and criteria to be achieved to claim conformance to multiple parts of the ISO/IEC 21122 series. It lists the conformance testing procedures.
Plastiques — Détermination du taux de cendres — Partie 5: Poly(chlorure de vinyle)
Le présent document spécifie trois méthodes pour la détermination du taux de cendres du poly(chlorure de vinyle).
Les modes opératoires généraux donnés dans l’ISO 3451-1 sont suivis. Pour les cendres, la méthode A est utilisée. Pour les cendres sulfatées, les méthodes B et C sont utilisées. Les trois méthodes s’appliquent aux résines, compositions et produits finis. Les méthodes B et C sont…
Plastics — Determination of dynamic mechanical properties — Part 10: Complex shear viscosity using a...
This document specifies the general principles of a method for determining the dynamic rheological properties of polymer melts at angular frequencies typically in the range of 0,01 rad s-1 to 100 rad s-1 by means of an oscillatory rheometer with a parallel-plate or a cone-and-plate geometry. Angular frequencies outside this range can also be used.
The method is applicable for determining values…
