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Code de la Classification internationale pour les normes (ICS)
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Affichage 26741 - 26750 de 28655
Liquid flow measurement in open channels — Velocity-area methods — Collection and processing of data...
For determining the discharge in open channels by the velocity-area method, components of the flow need to be measured. The total uncertainty in discharge is a combination of the uncertainties in these components. This ISO-Standard specifies a standard basis for collecting and processing the data required to compute the component uncertainties for determining the total uncertainty in discharge.
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1985-01-16
Code(s) de l'ICS :
17.120.20
Gas-Fired Brooders
This PDF includes GI #2. 1.1 Scope 1.1.1 This Standard applies to gas-fired brooders, (other than hot water, or steam), for use with natural gas and/or propane. Brooders outside the scope of this Standard may be examined to the intent of applicable codes and standards and a report issued to the Authorities having jurisdiction for acceptance. 1.1.2 This Standard applies to gas-…
Éditeur :
CSA
Statut :
Norme
Date de publication :
1984-12-31
Code(s) de l'ICS :
65.040.10
Line Impedance Stabilization Network (LISN)
1. Scope 1.1 This Standard outlines the technical properties of and specifications for a line impedance stabilization network (LISN) used in the measurement of conducted electromagnetic emissions in the frequency range 0.01 to 30 MHz. 1.2 The LISN is applicable to the measurement of electromagnetic interference voltages originating from electrical apparatus and conducting into the public…
Éditeur :
CSA
Statut :
Annulée
Date de publication :
1984-12-31
Code(s) de l'ICS :
17.220.20
Gas-Fired Pool Heaters
Construction and performance of natural gas and propane fired pool heaters used to heat water for swimming pools, and therapeutic pools and spas. This standard is limited to heaters having inputs up to and including 400,000 Btuh (117.23 kw)
Éditeur :
ACG
Statut :
Annulée
Date de publication :
1984-12-31
Code(s) de l'ICS :
91.140.65
Supplement No.3-1985 to CSA Standard C83-M1980 Communication and Power Line Hardware
Éditeur :
CSA
Statut :
Annulée
Date de publication :
1984-12-31
Code(s) de l'ICS :
33.040.50; 29.240.99
Standard Specification For Fire Door Frames Meeting the Performance Required by CAN4-S104
Covers frame assemblies having a fire protection rating of up to and including 3 h as determined by the Standard Method of Fire Tests of Door Assemblies, CAN4-S104.
Éditeur :
ULC
Statut :
Annulée
Date de publication :
1984-12-31
Code(s) de l'ICS :
13.220.50; 91.060.50
Programming languages - COBOL (Endorsement of ANSI standard X3.23-1985)
Éditeur :
CSA
Statut :
Annulée
Date de publication :
1984-12-31
Code(s) de l'ICS :
35.060
Semiconductor devices. Integrated circuits. Part 2: Digital integrated circuits
This publication gives standards for the following categories or sub-categories of devices: -Combinatorial and sequential digital circuits; -Integrated circuit memories; -Integrated circuit microprocessors; -Charge-transfer devices. Should be used together with IEC 747-1 and 748-1.
Éditeur :
IEC
Statut :
Révisé
Date de publication :
1984-12-31
Code(s) de l'ICS :
31.200
Industrial-process control valves. Part 6: Mounting details for attachment of positioners to control...
Permits a variety of positioning devices which respond to a linear motion to be mounted on the actuator of a control valve, either directly or by employing an intermediate mounting bracket. The standardized mounting applies to positioners which are mounted on the side of the actuator, to those actuators which have a travel of 100 mm or less, and is designed to cover three basic types of actuator…
Éditeur :
IEC
Statut :
Remplacé
Date de publication :
1984-12-31
Code(s) de l'ICS :
23.060.40; 25.040.40
Guide to voltage fluctuation limits for household appliances (relating to IEC Publication 60555-3)
IEC 60555-3 specifies limits for the voltage fluctuations that may be produced by an individual appliance and gives methods of test and calculation. The purpose of this report is to explain the way in which the limits and test methods were developed so as to help understanding of the standard and the way in which it should be used. After reviewing the need for voltage fluctuation limits, the…
Éditeur :
IEC
Statut :
Remplacé
Date de publication :
1984-12-31
Code(s) de l'ICS :
33.100.10

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