This document specifies certain characteristics of the essential oil of Eucalyptus, Australian type, with a view to facilitating the assessment of its quality.
Le présent document spécifie certaines caractéristiques de l'huile essentielle d’Eucalyptus, type Australie, pour faciliter l'appréciation de sa qualité.
Gas cylinders — Specifications and testing of LPG cylinder valves — Self-closing
This document specifies the requirements for design, specification, type testing and production testing and inspection for dedicated LPG self-closing cylinder valves for use with and directly connected to transportable refillable LPG cylinders.
It also includes requirements for associated equipment for vapour and liquid service. Bursting discs and/or fusible plugs are not covered in this document…
Bouteilles à gaz — Spécifications et essais pour valves de bouteilles de GPL — Fermeture automatique
Le présent document spécifie les exigences de conception, les spécifications, les essais de type et les essais et contrôles en production des valves de bouteilles de GPL à fermeture automatique spécifiquement conçues pour être utilisées avec, et directement raccordées à, des bouteilles de GPL transportables et rechargeables.
Le présent document comprend également des exigences relatives aux…
Ships and marine technology — Performance test procedures for LNG fuel gas supply systems (FGSS) for...
This document specifies evaluation methods of characteristics such as pressure, flow rate, temperature and system stability of fuel gas supply systems (FGSS), which are manufactured to use vaporized liquefied natural gas (LNG) or boil-off gas as fuel gas supply to the vessel's gas consumers. It is applicable to evaluate the performance of the LNG FGSS: (1) prior to delivery or after…
Aerospace — Couplings, threaded and sealed, for fluid systems — Dimensions
This document establishes a system for sealing the port connection of couplings used in the aerospace industry.
It specifies dimensions to achieve interchangeability of the port connection, the fitting end and a seal. The seal can be a standard O‑ring or a special ring.
Aerospace — Fluid systems — Interface of 24° cone metric couplings
This document defines the geometry of the interface of removable 24° cone couplings for fluid systems in aircraft. The connection with the pipe of each one of the connecting elements can be of different design.
This document specifies the dimensions which allow the interchangeability of the male and female elements and of the nut used for the connection.
The dimensions define the maximum volume…
Cigarettes — Determination of nicotine in total particulate matter from the mainstream smoke — Gas-c...
This document specifies a method for the gas-chromatographic determination of nicotine in total particulate matter from the mainstream smoke. The smoking of cigarettes and the collection of mainstream smoke are carried out according to ISO 4387.
NOTE ISO 20778 and ISO 22253 provide the determination method of nicotine in smoke with an intense smoking regime.
Cigarettes — Dosage de la nicotine dans la matière particulaire totale du courant principal de fumée...
Le présent document spécifie une méthode de dosage de la nicotine par chromatographie en phase gazeuse dans la matière particulaire totale du courant principal de fumée. Le fumage de cigarettes et la collecte du courant principal de fumée sont effectués conformément à l’ISO 4387.
NOTE L’ISO 20778 et l’ISO 22253 fournissent la méthode de dosage de la nicotine dans la fumée avec un régime de…
Space environment (natural and artificial) — Process-based implementation of meteoroid and debris en...
This document specifies a common process for selecting and implementing meteoroid and space debris environment models used in the impact flux assessment for design and operation of spacecraft and other purposes. This document provides guidelines and requirements for the process.
