Rechercher

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…

ISO/IEC 29110 is applicable to Very Small Entities (VSEs). VSEs are enterprises, organizations, departments or projects having up to 25 people. The lifecycle processes described in the set of International Standards (IS) and Technical Reports (TR) are not intended to preclude or discourage their use by organizations bigger than VSEs. ISO/IEC 29110-5-6-2:2014 provides the management and…

ISO 11783 specifies a serial data network for control and communications on forestry or agricultural tractors and mounted, semi-mounted, towed or self-propelled implements. Its purpose is to standardize the method and format of transfer of data between sensors, actuators, control elements, and information-storage and -display units, whether mounted on, or part of, the tractor or implement. ISO…

This draft standard prescribes guidelines for grading raw sheep skins on the basis of their mass and size.

ISO 13347-2:2004 gives a detailed description of reverberant room methods for the determination of fan sound power levels. It is for use under standardized laboratory conditions and recognises that tests in situ are subject to increased uncertainty. These test procedures are not necessarily appropriate to site test conditions. Acoustic system effects are presently the subject of considerable…

This document provides requirements and recommendations on the development of accessible audiovisual content. It requires and recommends a variety of different accessibility components, dealt with in further detail in additional parts of the ISO 20071 series, that meet different user accessibility needs. It also provides guidance related to translations, localizations, timing, importance, and…

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/IEC 80079-38:2016 is published as a dual logo standard and specifies the explosion protection requirements for the design, construction, assessment and information for use (maintenance, repair, marking) of equipment that may be an individual item or form an assembly. This includes machinery and components for use in mines susceptible to explosive atmospheres of firedamp and/or combustible…

The proposed standard provides the principles and procedures of environmental management related to execution of concrete structures.

This international standard focuses on the presentation of lexicographic articles in language dictionaries, either monolingual, bilingual or multilingual, following a lexicographic lemma-oriented approach, being addressed for human end-users. Concerning the modelling of the underlying data, the ISO 1951:2007 follows the ISO 24613 series. The document provides recommendations to deal with the…