Huiles essentielles et extraits aromatiques — Détermination de la teneur en benzène
La présente Norme internationale décrit une méthode de détermination des traces résiduelles de benzène dans les huiles essentielles et extraits aromatiques, par chromatographie en phase gazeuse de l'espace de tête statique. Elle s'applique à des teneurs résiduelles de l'ordre de 10 x 10-6 (10 ppm) dans le produit analysé.
Space systems — Cube satellite (CubeSat) interface
This document describes internal and external interface of CubeSat. The internal interface includes the interface between components and the interface between a CubeSat platform and a mission payload. The external interface is limited to the umbilical connectors, i.e. access port. The document also describes the items to be included in the datasheet of the CubeSat components and platforms. The…
Leather — Determination of distension and strength of surface (Ball burst method)
ISO 3379:2015 specifies a test method for the determination of distension and strength of the leather grain or finished surface. This method is applicable to all flexible leathers and it is particularly suitable to determine the lastability of leathers for footwear uppers.
Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Test m...
ISO 8642:2008 specifies test methods for metric self-locking nuts with MJ threads intended for use in aerospace construction at maximum operating temperature greater than 425 °C. It describes the test device and the method for each test.
ISO 8642:2008 applies to self-locking nuts as defined above, provided that the relevant documents (dimensional standard, drawing, procurement specification, etc…
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, f...
This International Standard describes a method with two procedures for the assessment of pigment or carbon black
particle and agglomerate size and degree of dispersion in polyolefin pipes, fittings and compounds.
The method is applicable to polyolefin pipes and fittings, as well as raw material in pellet form, with the choice of
procedure to be determined by the referring specification.
The…
Small craft — Electrical devices — Protection against ignition of surrounding flammable gases
Describes test methods and requirements for the design of electrical devices to be used on small craft so that they may be operated in an explosive atmosphere without igniting surrounding flammable gases.
Systems and software engineering — Life cycle profiles for very small entities (VSEs) — Part 5-4: Ag...
This document provides guidelines for VSEs that want to reinforce their agile environment to develop software using an agile approach based on Scrum and XP.
This document also provides guidelines that facilitates the implementation of an agile approach for VSEs that are already using the software Basic profile of the ISO/IEC 29110 series.
This document is targeting VSEs that do not develop…
L'objectif de l'ISO 10318-1:2015 est de définir les termes relatifs aux fonctions, aux produits et aux propriétés, ainsi que d'autres termes utilisés dans les normes EN et ISO géosynthétiques. Les définitions de termes non incluses dans l'ISO 10318-1:2015, peuvent être trouvées dans les Normes internationales qui décrivent les méthodes d'essai correspondantes.
Voir aussi…
