Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search

AS 1070-1971

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

The definition of 4-bit character sets derived from the Australian Standard 7-bit coded character set
Amended by

AS 1070-1971 CORRIG. 1:1971

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

06-30-2017

Language(s)

English

Published date

01-01-1971

Publisher

Standards Australia

1 - AS 1070-1971 DEFINITION OF 4-BIT CHARACTER SETS DERIVED FROM THE AUSTRALIAN STANDARD 7-BIT CODED CHARACTER SET
4 - PREFACE
5 - CONTENTS
6 - FOREWORD
7 - SPECIFICATION
7 - 1 SCOPE.
7 - 2 APPLICATION.
7 - 3 CHARACTERS.
7 - 4 DEFINITION OF A 4-BIT CHARACTER SET.
7 - 4.1 Set.
7 - 4.2 Positions.
8 - 5 RULES FOR THE ALLOCATION OF CHARACTERS TO POSITIONS 10 TO 15
9 - APPENDIX A - DEVELOPMENT OF THE RULES FOR FORMULATING 4-BIT CHARACTER SETS
9 - A1 MEDIA CONSIDERATION.
9 - A2 CHARACTER SETS REQUIRED.
9 - A3 CONVERSION PHILOSOPHY.
10 - A4 RECOMMENDED 4-BIT CHARACTER SETS.
12 - APPENDIX B - EXAMPLES OF 4-BIT CHARACTER SETS
12 - B1 ALLOCATION OF CHARACTERS
13 - B2 EXAMPLE 4-BIT SETS

Specifies the methods to be adopted for defining a set of rules for the derivation of 4-bit character sets from the Australian Standard 7-bit code defined in AS 1776, in applications when the use of the full 7-bit code cannot be economically justified.

This standard establishes rules for the definition of 4-bit character sets for information processing interchange so that-(a) a given selection of characters from the 7-bit code can be uniquely arranged in 4-bit set;(b) the subsets are as similar to and as compatible with each other as possible;(c) conversion will be possible at minimum cost to and from 7-bit coded information.

Committee
IT-001
DocumentType
Standard
ISBN
0 7262 0400 5
Pages
7
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

Standards Relationship
ISO 963:1973 Identical

Reconfirmed 1985

View more information
US$15.94
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us