Systèmes d'enregistrement et de lecture du son sur bandes magnétiques. Cinquième partie: Propri...
S'applique aux bandes magnétiques non perforées à usages professionnels et grand public pour l'enregistrement analogique et la lecture du son. Etablit les caractéristiques électriques des bandes magnétiques et définit les méthodes et les matériels de mesure nécessaires. Permet aux utilisateurs de bandes magnétiques de comparer les informations techniques données, conformément à la…
Lays down the data needed for the prefabrication and assembly of pipework and for its transfer from engineering departments to the workshops. Generation, type of presentation and filing organization of this data is not covered. Types of information are information on standard parts, information on non-standard parts and administrative information.
Information Processing Systems - Data Communications - Network Service
Definition
This National Standard of Canada is equivalent to International
Standard ISO 8348:1987.
1 Scope and field of application
This International Standard defines the OSI Network Service in terms of
a) the primitive actions and events of the Service;
b) the parameters associated with each primitive action and event, and
the form which they take;
c) the…
Information Processing Systems - Database Language SQL
This National Standard of Canada is equivalent to International Standard ISo
9075:1987.
1. Scope and field of application
This standard specifies the syntax and semantics of tow databases languages:
1) A schema definition language (SQL-DDL), for declaring the structures and
integrity constraints of an SQL database.
2) A module language and a data manipulation language (SQL-DML),…
