Search

ISO 4892-3:2016 specifies methods for exposing specimens to fluorescent UV radiation, heat and water in apparatus designed to simulate the weathering effects that occur when materials are exposed in actual end-use environments to global solar radiation, or to solar radiation through window glass. The specimens are exposed to fluorescent UV lamps under controlled environmental conditions (…

This International Standard specifies test methods for determining the physical properties of synchronous belts used in driving engine parts, such as camshafts, fuel injection pumps, balancing shafts. These test methods are intended to provide a means of characterizing synchronous belt properties for belts which are evaluated and qualified by dynamic laboratory and field testing. NOTE The…

Standardize a method for testing the performance and fuel consumption of internal combustion engines used to power manually portable (hand-held) powered lawn and garden equipment and forest machinery, including chain-saws, hedge trimmers, brush-cutters, grass-trimmers, pole-mounted pruners, and edgers. The document will replace ISO 7293:2021 and 8893:2021 when published.

This International Standard specifies methods for determining the level of particulate contamination in liquids used in hydraulic systems by counting the number of particles deposited on the surface of a membrane filter using an optical microscope. It includes particle counting by two manual methods and image analysis, using either transmitted or incident lighting systems. Particle sizes greater…

IEC 60601-2-31:2020 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of EXTERNAL PACEMAKERS powered by an INTERNAL ELECTRICAL POWER SOURCE, hereafter referred to as ME EQUIPMENT. This document applies to PATIENT CABLES as defined in 201.3.209, but does not apply to LEADS as defined in 201.3.206. HAZARDS inherent in the intended physiological function of ME EQUIPMENT within the scope of this…

Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS environments, etc. The ISO 26048 series defines data that can be used to manage field devices, including device configuration, control, and monitoring. Field devices can be quite complex,…

This international standard specifies the technical requirements for product data protection of Additive Manufacturing Service Platform (AMSP). The following elements are within the scope of this document: Classification of product data information of AMSP and the protection levels. Product data protection at four data-processing stages, i.e. data collection, data display, data transfer and data…

ISO 18488:2015 specifies a method for the determination of the strain hardening modulus which is used as a measure for the resistance to slow crack growth of polyethylene. The strain hardening modulus is obtained from stress-strain curves on compression moulded samples. This International Standard describes how such measurement is performed and how the strain hardening modulus shall be determined…

This document provides a reference of single herbal medicines in order of their priority in the development of international standards.

The purpose of this Standard is to set the criteria for the characteristics of products that may be disposed via the toilet and to outline appropriate labelling requirements. The intent of the proposed Standard is to ensure that material discharged down the toilet: • Should not adversely affect wastewater collection and treatment systems. • Should not adversely impact the environment and…