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This document specifies requirements and test methods of rollators being used as assistive products for walking with wheels, manipulated by both arms, without accessories, unless specified in the particular test procedure. This document also gives requirements relating to safety, ergonomics, performance and information supplied by the manufacturer including marking and labelling. The requirements…

Le présent document détermine les classes et spécifications de qualité du combustible pour les granulés d'origine agricole. Le présent document couvre uniquement les granulés d'origine agricole produits à partir des matières premières suivantes (voir ISO 17225-1:2021, Tableau 1): —    2 Biomasse herbacée; —    3 Biomasse fruitière; —    4 Biomasse aquatique; —    5 Assortiments et…

This document determines the fuel quality classes and specifications of graded non-woody briquettes. This document covers only non-woody briquettes produced from the following raw materials (see ISO 17225‑1:2021, Table 1): —    2 Herbaceous biomass —    3 Fruit biomass —    4 Aquatic biomass —    5 Biomass blends and mixtures NOTE 1    Herbaceous biomass originates from plants that have a non-…

Le présent document détermine les classes et spécifications de qualité du combustible pour les briquettes d'origine agricole. Le présent document couvre uniquement les briquettes d'origine agricole produites à partir des matières premières suivantes (voir ISO 17225-1:2021, Tableau 1): —    2 Biomasse herbacée; —    3 Biomasse fruitière; —    4 Biomasse aquatique; —    5 Assortiments et…

This document specifies the test method for the determination of total electrical conductivity of conductive fine ceramics by the DC (direct current) four-terminal method. The test method applies to conductive fine ceramics which have an ionic transference number of 0,01 or less. The applicable conductivity range is from 1 S cm−1 to 1 000 S cm−1 and the temperature range is up to 1 000 °C. The…

This document determines the fuel quality classes and specifications of graded non-woody pellets. This document covers only non-woody pellets produced from the following raw material (see ISO 17225‑1:2021, Table 1): —    2 Herbaceous biomass —    3 Fruit biomass —    4 Aquatic biomass —    5 Biomass blends and mixtures NOTE 1    Herbaceous biomass originates from plants that have a non-woody stem…

This document specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under irradiation with long-wave ultraviolet (UV)…

This document specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under irradiation with long-wave ultraviolet (UV)…

This document provides terms and definitions for agricultural field equipment designed primarily for use in agricultural operations for the production of food and fibre. This document also applies to agricultural tractors used in forestry applications. Purpose-built forestry machines, as defined by ISO 6814, are not included.

IEC 61280-1-3:2021 is available as IEC 61280-1-3:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61280-1-3:2021 provides definitions and measurement procedures for several wavelength and spectral width properties of an optical spectrum associated with a fibre optic communication subsystem…