Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres
This document specifies the method for measuring relative wet grip braking performance index to a reference under loaded conditions for new tyres for use on commercial vehicles on a wet-paved surface.
The methods developed in this document are meant to reduce the variability. The use of a reference tyre is necessary to limit the variability of the testing method procedures.
This document applies…
ISO metric trapezoidal screw threads --- Tolerances — Part 2: Limits of sizes
This document specifies the limits of sizes for the major, pitch and minor diameters of ISO metric trapezoidal screw threads (Tr) conforming to ISO 2902 having basic and design profiles in accordance with ISO 2901.
This document is applicable to the metric trapezoidal screw threads with the seven recommended tolerance classes specified by ISO 2903.
Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by ga...
ISO 16703:2004 specifies a method for the quantitative determination of the mineral oil (hydrocarbon) content in field-moist soil samples by gas chromatography.
The method is applicable to mineral oil contents (mass fraction) between 100 mg/kg and 10 000 mg/kg soil, expressed as dry matter, and can be adapted to lower detection limits.
ISO 16703:2004 is applicable to the determination of all…
Anaesthetic and respiratory equipment — Part 2: Video laryngoscopes
This international standard specifies essential performance and safety requirements for Video Laryngoscopes. Video Laryngoscopes are a tool used to facilitate endotracheal intubation. The scope of this international standard covers electrically powered Video Laryngoscopes that contain a handle, rigid blade, light source, miniature camera and integral or external image display. As with…
Plastics — Ion exchange resin — Part 4: Determination of particle size by laser diffraction method
This document specifies a test method for determination of particle size of ion exchange resin by laser diffraction. This document is applicable to the determination of particle size of ion exchange resin ranging from 0,1 μm to 2,0 mm.
Human resource management — Guidelines for internal and external human capital reporting
This document provides guidelines for internal and external human capital reporting (HCR). The objective is to consider and to make transparent the human capital contribution to the organization in order to support sustainability of the workforce. This document is applicable to all organizations, regardless of the type, size, nature or complexity of the business, whether in the public, private or…
Electrically propelled mopeds and motorcycles — Test specifications and safety requirements for lith...
ISO 18243:2017 specifies the test procedures for lithium-ion battery packs and systems used in electrically propelled mopeds and motorcycles.
The specified test procedures enable the user of this document to determine the essential characteristics on performance, safety and reliability of lithium-ion battery packs and systems. The user is also supported to compare the test results achieved for…
