ISO Standards

This International Standard defines terms relating to sensory analysis. NOTE 1 Grammatical forms of terms have been indicated where it was felt useful to do so. It applies to all industries concerned with the evaluation of products by the sense organs. The terms are given under the following headings: 1) general terminology; 2) terminology relating […]

ISO 5431:2013 specifies requirements, methods of sampling and methods of test for wet blue leather produced from goat skins tanned without hair and with the use of basic chromium sulfate as the primary tanning agent.

ISO 5359:2014 specifies requirements for low-pressure hose assemblies intended for use with the following medical gases: — oxygen, — nitrous oxide, — medical air, — helium, — carbon dioxide, — xenon, — specified mixtures of the gases listed above, — oxygen-enriched air, — air for driving surgical tools, — nitrogen for driving surgical tools, and

ISO 5270:2012 specifes the relevant International Standards to be used for the determination of physical properties of laboratory sheets made of all kind of pulps. It is applicable to laboratory sheets prepared in accordance with ISO 5269-1, ISO 5269-2 or ISO 5269-3. In this International Standard, it is left to the pulp producer and the

ISO 5208:2015 specifies examinations and tests that a valve manufacturer needs to act upon in order to establish the integrity of the pressure boundary of an industrial metallic valve and to verify the degree of valve closure tightness and the structural adequacy of its closure mechanism. This International Standard is intended to be applied in

ISO 5208:2008 specifies examinations and tests that a valve manufacturer needs to act upon in order to establish the integrity of the pressure boundary of an industrial metallic valve and to verify the degree of valve closure tightness and the structural adequacy of its closure mechanism. This International Standard is to be applied in conjunction

ISO 5173:2009 specifies a method for making transverse root, face and side bend tests on test specimens taken from butt welds, butt welds with cladding (subdivided into welds in clad plates and clad welds) and cladding without butt welds, in order to assess ductility and/or absence of imperfections on or near the surface of the

ISO 5131:2015 specifies a method for the measuring and reporting of the noise at the operator(s) position of a tractor used in agriculture and forestry. The measured noise relates only to the basic machine and applies to tractors with machine-carried operators. The results provide information to the operator(s) in order to avoid exposing themselves to

ISO 5072:2013 describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.

ISO 5002:2013 specifies the characteristics of carbon steel sheet of commercial and drawing qualities in cut length or coil form, zinc coated by electrolytic deposition. Electrolytic zinc-coated sheet is intended for the manufacture of formed or of miscellaneous parts, and can be supplied chemically treated to render it more suitable for painting. The zinc coating