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Code de la Classification internationale pour les normes (ICS)
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Code de l’organisme d’élaboration de normes (OEN)
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Code de la Norme nationale du Canada (NNC)
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Affichage 14421 - 14430 de 17353
Standard Test Method for Determination of Long-Term Thermal Resistance of Closed-Cell Thermal Insul...
1. SCOPE 1.1 This procedure defines the long-term thermal resistance (LTTR) of a foam product as the value measured after 5-year storage in a laboratory environment and provides means for its prediction based on an accelerated laboratory test. 1.2 This procedure, based on ASTM standard test methods C 1303 and C 518, can be applied to a wide range of preformed as well as field applied…
Éditeur :
ULC
Statut :
Annulée
Date de publication :
2000-11-30
Code(s) de l'ICS :
91.100.60; 91.120.10
Acoustic microscopy for nonhermetic encapsulated electronic components
Defines the procedures for performing acoustic microscopy on nonhermetic encapsulated electronic components. Provides users with an acoustic microscopy process flow for detecting anomalies (delamination, cracks, mold compounds voids, etc.) nondestructively in plastic packages while achieving reproducibility.
Éditeur :
IEC
Statut :
Remplacé
Date de publication :
2000-11-27
Code(s) de l'ICS :
31.080.01
Fibre optic connector interfaces - Part 7: Type MPO connector family
Defines the standard interface dimensions for type MPO family of connectors which is a multiway plug connector characterized by a rectangular ferrule normally 6,4 mm x 2,5 mm.
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2000-11-27
Code(s) de l'ICS :
33.180.20
Vacuum cleaners for household use - Methods of measuring the performance
States and defines the principal performance characteristics of vacuum cleaners which are of interest to the user and describes the standard methods for measuring these characteristics.
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2000-11-21
Code(s) de l'ICS :
97.080
Aspirateurs de poussière à usage domestique - Méthodes de mesure de l'aptitude à la fonction
States and defines the principal performance characteristics of vacuum cleaners which are of interest to the user and describes the standard methods for measuring these characteristics.
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2000-11-21
Code(s) de l'ICS :
97.080
Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
Defines rules for the use and writing of symbols for general quantities, symbols for quantities concerning two-port networks, symbols for line transmissions of signals (including cables), symbols for radio wave propagation, symbols for quantities concerning waveguide propagation, symbols for aerials (antennas), symbols for electro-acoustics and symbols for equivalent circuits of piezo-electric…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2000-11-21
Code(s) de l'ICS :
01.060
Symboles littéraux à utiliser en électrotechnique - Partie 2: Télécommunications et électronique
Defines rules for the use and writing of symbols for general quantities, symbols for quantities concerning two-port networks, symbols for line transmissions of signals (including cables), symbols for radio wave propagation, symbols for quantities concerning waveguide propagation, symbols for aerials (antennas), symbols for electro-acoustics and symbols for equivalent circuits of piezo-electric…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2000-11-21
Code(s) de l'ICS :
01.060
Petroleum products — Estimation of net specific energy of aviation turbine fuels using hydrogen cont...
This International Standard describes a procedure for the estimation of the net specific energy of aviation turbine fuels using hydrogen content data. It is not applicable to pure hydrocarbons. The method is purely empirical and is applicable only to liquid hydrocarbon fuels derived by normal refining processes from conventional crude oil which conform to the requirements of specifications for…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2000-11-15
Code(s) de l'ICS :
75.160.20
Industrial automation systems — Numerical control of machines — NC processor output — Post processor...
This International Standard defines the elements of a set of post processor statements to be used in numerical control software. These statements are encoded on 2 000 class and 20 000 class CLDATA records or their equivalent. Each processor using one of the ISO numerical control programming languages shall be capable of producing post processor command type CLDATA records as defined in this…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2000-11-15
Code(s) de l'ICS :
25.040.20
Information technology - Data communications - X.25 Packet Layer Protocol for Data Terminal Equipmen...
This International Standard specifies the procedures, formats and facilities at the Packet Layer for Data Terminal Equipment (DTE) operating in conformance with ITU-T Recommendation X.25. Both Virtual Call and Permanent Virtual Circuit modes of operation are covered. The Packet Layer protocol specified herein can be used in both Open Systems Interconnection (OSI) and non-OSI environments. When…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2000-11-15
Code(s) de l'ICS :
35.100.30

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