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Code de la Classification internationale pour les normes (ICS)
Source
Code de l’organisme d’élaboration de normes (OEN)
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Statut
Code de la Norme nationale du Canada (NNC)
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Affichage 25691 - 25700 de 28585
Interlining, Cotton Warp and Spun Hair/Rayon Filling Cloth
This standard applies to interlining suitable for use in uniforms.
Éditeur :
ONGC
Statut :
Annulée
Date de publication :
1990-04-29
Code(s) de l'ICS :
59.080.30
Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling A...
Éditeur :
CSA
Statut :
Annulée
Date de publication :
1990-04-26
Code(s) de l'ICS :
91.120.20
Information processing — 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange us...
Provides a format and recording standard for 9-track, 12,7 mm /0,5 in) wide magnetic tape and reels to be used for information interchange among information processing systems, communication systems, and associated equipment utilizing the 7-bit coded character set specified in ISO 646 or its 7-bit or 8-bit extensions specified in ISO 2022.
Éditeur :
ISO
Statut :
Publié
Date de publication :
1990-04-25
Code(s) de l'ICS :
35.220.22
Information processing - 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange us...
Provides a format and recording standard for 9-track, 12,7 mm /0,5 in) wide magnetic tape and reels to be used for information interchange among information processing systems, communication systems, and associated equipment utilizing the 7-bit coded character set specified in ISO 646 or its 7-bit or 8-bit extensions specified in ISO 2022.
Éditeur :
IEC
Statut :
Publié
Date de publication :
1990-04-25
Code(s) de l'ICS :
35.220.22
Soaps and detergents — Determination of chelating agent content — Titrimetric method
A test portion of the sample is dissolved in water, the pH of the solution adjusted to 4.65 and the solution titrated against standard copper(II) sulphate solution using 1-(2-pyridylazo)-2-naphthol as indicator. Principally the method has been designed principally for determining ethylenediaminetetraacetic acid (EDTA) and it salts. Before determining other chelating agents, or determining…
Éditeur :
ISO
Statut :
Publié
Date de publication :
1990-04-18
Code(s) de l'ICS :
71.100.40
Printed boards. Part 2: Test methods
Catalogue of test methods. Relates to test methods and procedures for printed boards, irrespective of their method of manufacture, when they are ready for the mounting of components. Describes standard test methods for assessing the properties, dimensions and performance of printed boards.
Éditeur :
IEC
Statut :
Annulée
Date de publication :
1990-04-14
Code(s) de l'ICS :
31.180
Protection of structures against lightning - Part 1: General principles
This standard is applicable to the design and installation of Lightning Protection Systems (LPS) for common structures up to 60 m high.
Éditeur :
IEC
Statut :
Remplacé
Date de publication :
1990-04-14
Code(s) de l'ICS :
29.020; 91.120.40
Methods of measurement for equipment used in digital microwave radio transmission systems. Part 1: M...
The conditions of measurement and the methods of measuring the characteristics given in the standard are common to terrestrial radio-relay and satellite earth station systems using digital modulation. These test methods are general and are applicable to systems of all capacities. Describes the conditions and methods of measurement to be used to ascertain the performance of digital microwave radio…
Éditeur :
IEC
Statut :
Publié
Date de publication :
1990-03-31
Code(s) de l'ICS :
33.060.30
Standard for Carbon Dioxide Hand and Wheeled Fire Extinguishers
1. SCOPE 1.1 These Requirements cover the construction and operation of hand and wheeled carbon dioxide fire extinguishers. 1.2 Carbon dioxide fire extinguishers shall also comply with the requirements of the Standard for the Rating and Fire Testing of Fire Extinguishers and Class D Extinguishing Media, CAN/ULC-S508-M90. 1.3 An extinguisher of 21.5 kg or less total mass shall be…
Éditeur :
ULC
Statut :
Annulée
Date de publication :
1990-03-30
Code(s) de l'ICS :
13.220.10
Wool Blankets (RCMP)
1. SCOPe 1.1 This standard applies to all-wool mothproofed blankets used by the Royal Canadian Mounted Police. 1.2 This standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and…
Éditeur :
ONGC
Statut :
Annulée
Date de publication :
1990-03-30
Code(s) de l'ICS :
97.160

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