Cylindrical gears — ISO system of flank tolerance classification — Part 2: Definitions and allowable...
This document establishes a gear tooth classification system relevant to double flank radial composite deviations of individual cylindrical involute gears and sector gears. It specifies the appropriate definitions of gear tooth deviations, the structure of the gear tooth flank classification system, and the allowable values of the gear tooth deviations. It provides formulae to calculate…
Engrenages cylindriques — Système ISO de classification des tolérances sur flancs — Partie 2: Défini...
Le présent document établit un système de classification des dentures applicable aux écarts sur composés radiaux sur 2 flancs des roues dentées cylindriques à profil en développante de cercle, et des secteurs dentés. Il spécifie les définitions des termes relatifs aux tolérances des flancs des dentures, la structure du système de classification des flancs des dentures et les valeurs admissibles…
This document
— is a profile of ISO 19157;
— establishes a set of data quality elements and measures for describing the quality of address data;
— describes procedures for reporting data quality;
— provides guidelines for the use of the established set of data quality elements and measures for describing the quality of address data.
This document can be used by…
Air cargo — Cargo stopper devices — Design and testing
This document specifies the design, performance and testing requirements for "Cargo Stopper" air cargo restraint accessories with a 22 250 N (5 000 lbf) rated load capacity, to be used in conjunction with air cargo restraint straps meeting ISO 16049-1 (TSO/ETSO ̶ C172), or air cargo restraint slings meeting ISO 20291-1, with the same rated load.
Cargo stopper devices designed to this…
Adressage — Partie 3: Qualité des données d'adresse
Le présent document
— est un profil de l'ISO 19157;
— spécifie un ensemble d'éléments et de mesures de qualité de données visant à décrire la qualité des données d'adresse;
— décrit les procédures de consignation de la qualité des données;
— fournit des lignes directrices pour l'utilisation de l'ensemble spécifié d'éléments et de…
Air cargo unit load devices — Load distribution model
This document defines the industry agreed model for load distribution on air cargo unit load devices (ULD) bases to apply the maximum allowable centre of gravity (C.G.) eccentricity.
Its purpose is to establish a common reference load distribution algorithm for:
a) comparable and repeatable ULD testing methods, or equivalent numeric simulations;
b) aircraft structure and cargo systems design…
Rubber hoses and hose assemblies — Rubber-covered spiral-wire-reinforced hydraulic types for oil-bas...
This document specifies requirements for five types of spiral-wire-reinforced hydraulic hoses and hose assemblies of nominal size from 6,3 to 51.
They are suitable for use with:
— oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from −40 °C to +100 °C for types 4SP and 4SH hoses and from −40 °C to +120 °C for types R12, R13 and R15 hoses…
This document specifies general requirements for overspeed limiting devices used for the protection of reciprocating internal combustion (RIC) engines and their driven machinery.
It applies to reciprocating internal combustion engines for land, rail traction and marine use, excluding engines used in road vehicles and aircrafts.
Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — ...
This document specifies the survey method, which is the measurement method of the sound power level for reciprocating internal combustion engines.
This document applies to all reciprocating internal combustion engines falling within the field of application of ISO 3046‑1 and other internal combustion engines where no suitable International Standard exists.
NOTE In this document, reciprocating…
Moteurs alternatifs à combustion interne — Performances — Partie 6: Protection contre la survitesse
Le présent document specifies les exigences générales relatives aux dispositifs limiteurs de survitesse utilisés pour la protection des moteurs alternatifs à combustion interne et des machines qu'ils entraînent.
Il s'applique aux moteurs alternatifs à combustion interne pour usage terrestre, ferroviaire à l'exclusion des moteurs utilisés pour les véhicules routiers et des aéronefs.
