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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.

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…

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.

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…

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.

This document specifies a range of requirements and recommendations for the elements of construction, building assemblies, components, fittings and products that relate to the design and constructional aspects of usability and accessibility of buildings, i.e. access to buildings, circulation within buildings, egress from buildings during normal conditions, and evacuation in the event of a fire.…

Le présent document spécifie un éventail d’exigences et de recommandations applicables aux éléments et assemblages de construction ainsi qu’aux composants, accessoires et produits liés aux aspects d’usage et d’accessibilité à considérer lors de la conception et de la construction de bâtiments, à savoir l’accès aux bâtiments, la circulation à l’intérieur des bâtiments, la sortie des bâtiments en…

1 Scope This document sets the general and dimensional interchangeability requirements for plugs, socket-outlets, connectors and appliance inlets with arcuate contacts of standardized configurations (hereinafter referred to as accessories), with a rated operating voltage not exceeding 600 V AC at a frequency of 50 Hz and 60 Hz and with rated currents of 20 A and 30 A, primarily intended for…

1 Scope 1.1 Inclusions This Standard is intended for industrial slurry pumping systems with the following characteristics: a) electrically driven single and multi-stage slurry pumps; b) flowrate greater than 10 L/s; c) average particle size (d50) between 50 µm and 8 mm; d) settling slurry; e) slurry behaving as a viscous Newtonian fluid (shear stress is linear and proportional to…

1 Scope 1.1 The requirements of this Standard apply to Grades A and B acrylic-polymer-coated, siliconepolymer- coated, or vinyl-polymer-coated electrical sleeving that consists of closely woven fabric made from glass (see Table 1 for materials and ratings) and intended for use in equipment designed to be installed and used in accordance with the rules of CSA C22.1, Canadian Electrical Code,…