Rechercher

1. Scope 1.1 This Standard consists of primary and supplementary graphic and control sets, 7-bit and 8-bit codes based on the above sets, and rules for code extension. The character sets are intended for general usage in data processing, programming, and information interchange. These character sets include letters, fi gures, punctuation marks, and other symbols and controls, with their…

Defines four modes for any 64-bit block cipher algorithm using a secret key for applications such as data transmission, data storage authentication. Defines the formation of the starting variable and the values of parameters. Reference: ANSI X3.92-1981.

Defines four modes for any 64-bit block cipher algorithm using a secret key for applications such as data transmission, data storage authentication. Defines the formation of the starting variable and the values of parameters. Reference: ANSI X3.92-1981.

Forms the first of a set dealing with tests of pumps and specifies precision class tests (former class A). Engineering class I and class II tests (former classes B and C) will be the subject of a further standard. Defines the terms and quantities that are used and specifies general requirements for tests. Does not specify constructional tolerances.

Lays down the general performance requirements and standardization principles. Is intended to cover types designed to use crimped, soldered and welded contacts accommodating aircraft cables. Does not define a particular type dimensionally. Outlines the basic design, mechanical and electrical requirements and basic environmental conditions of operation.

Defines the requirements for metric nuts, with MJ thread. Applies to these nuts, provided that reference is made to this International Standard in the relevant definition document. Includes definitions, describes certification and quality assurance, technical requirements and test methods, qualification and acceptance tests, loads and torques to be applied, classification of visual and…

Defines, explains and gives methods of calculating terms and expressions used in this series of publications.

Defines multilink procedures where multiple parallel data links at the data link layer are used to provide a variable bandwidth data link between network layer entities. Does not specify the way in which single data link protocol functions indicate to multilink procedures that the transmission of a multilink frame has been successful.

Defines multilink procedures where multiple parallel data links at the data link layer are used to provide a variable bandwidth data link between network layer entities. Does not specify the way in which single data link protocol functions indicate to multilink procedures that the transmission of a multilink frame has been successful.

Specifies tolerances on the dimensions, shape and mass of wide flats of non-alloyed and alloyed steels (excluding stainless steels). Applies to wide flats, as defined in clause 3, of steels with a specified minimum yield strength equal to or less than 700 N/mm .