prEN ISO 80000-1

Quantities and units - Part 1: General (ISO/DIS 80000-1:2017)

2018-10-09: WI abandoned to follow cancellation of corresponding WI in ISO (ISO notification to dataservice on 2018-10-09).

Größen und Einheiten - Teil 1: Allgemeines (ISO/DIS 80000-1:2017)

Grandeurs et unités - Partie 1: Généralités (ISO/DIS 80000-1:2017)

Veličine in enote - 1. del: Splošno (ISO/DIS 80000-1:2017)

General Information

• Status: Not Published
• Publication Date: 31-Mar-2019
• Withdrawal Date: 30-Sep-2019
• ICS: 01.060 - Quantities and units
• Technical Committee: CEN/SS F02 - Units and symbols
• Drafting Committee: CEN/SS F02 - Units and symbols
• Current Stage: 4098 - Decision to abandon - Enquiry
• Completion Date: 09-Oct-2018
• Ref Project: oSIST prEN ISO 80000-1:2017 - Quantities and units - Part 1: General (ISO/DIS 80000-1:2017)

Relations

• Revises: EN ISO 80000-1:2013 - Quantities and units - Part 1: General (ISO 80000-1:2009 + Cor 1:2011)
• Effective Date: 25-Sep-2013

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2017
9HOLþLQHLQHQRWHGHO6SORãQR,62',6
Quantities and units - Part 1: General (ISO/DIS 80000-1:2017)
Größen und Einheiten - Teil 1: Allgemeines (ISO/DIS 80000-1:2017)
Grandeurs et unités - Partie 1: Généralités (ISO/DIS 80000-1:2017)
Ta slovenski standard je istoveten z: prEN ISO 80000-1
ICS:
01.060 9HOLþLQHLQHQRWH Quantities and units
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT INTERNATIONAL STANDARD
ISO/DIS 80000-1
ISO/TC 12 Secretariat: SIS
Voting begins on: Voting terminates on:
2017-04-14 2017-07-07
Quantities and units —
Part 1:
General
Grandeurs et unités —
Partie 1: Généralités
ICS: 01.060
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
This draft is submitted to a parallel vote in ISO and in IEC.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 80000-1:2017(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2017

ISO/DIS 80000-1:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
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ii © ISO 2017 – All rights reserved

ISO/DIS 80000-1:2017(E)
Contents
Page
Foreword . v
Introduction . vi
0.1 Quantities . vi
0.2 Units . vi
0.3 Realizing the values of units . vii
0.4 Arrangement of the tables . vii
1 Scope .1
2 Normative references .1
3 Terms and definitions .1
4 Quantities . 12
4.1 The concept of quantity . 12
4.2 Kind of quantity ─ Quantity calculus . 12
4.3 System of quantities ─ Base quantities and derived quantities . 13
4.4 Universal constants and empirical constants . 13
4.5 Constant multipliers in quantity equations . 14
4.6 International System of Quantities, ISQ . 14
5 Quantity dimensions . 14
6 Units . 15
6.1 Units and numerical values . 15
6.2 Mathematical operations . 16
6.3 Quantity equations and numerical value equations . 17
6.4 Coherent systems of units. 17
6.5 The International System of Units, SI . 18
6.5.1 General . 18
6.5.2 SI base units . 18
6.5.3 SI derived units . 18
6.5.4 SI prefixes . 21
6.5.5 The unit one . 22
6.5.6 Other units . 23
7 Printing rules . 24
7.1 Symbols for quantities . 24
7.1.1 General . 24
7.1.2 Subscripts . 25
7.1.3 Combination of symbols for quantities . 25
7.1.4 Expressions for quantities . 27
7.2 Names and symbols for units . 27
7.2.1 General . 27
7.2.2 Combination of symbols for units . 28
7.2.3 Prefixes . 28
7.2.4 English names of compound units . 28
7.2.5 Spelling of names of quantities and of units in the English and French languages . 29
iii
ISO/DIS 80000-1:2017(E)
7.3 Numbers . 29
7.3.1 General . 29
7.3.2 Decimal sign . 30
7.3.3 Multiplication and division . 30
7.3.4 Error and uncertainty . 31
7.4 Chemical elements and nuclides . 32
7.5 Greek alphabet . 33
Annex A (normative) Terms in names for physical quantities . 34
A.1 General . 34
A.2 Coefficients, factors . 34
A.3 Parameters, numbers, ratios . 35
A.4 Levels . 35
A.5 Constants . 36
A.6 Terms with general application . 36
Annex B (normative) Rounding of numbers . 39
Annex C (normative) Logarithmic quantities and their units . 41
C.1 General . 41
C.2 Logarithmic root-power quantities . 41
C.3 Logarithmic power quantities . 42
C.4 Logarithmic information-theory quantities . 42
Annex D (informative) International organizations in the field of quantities and units . 43
D.1 JCGM . 43
D.2 CGPM ― CIPM ― BIPM . 43
D.3 IEC ― IEC/TC 25 . 43
D.4 IFCC . 43
D.5 ILAC . 43
D.6 ISO ― ISO/TC 12 . 43
D.7 IUPAC . 43
D.8 IUPAP . 43
D.9 OIML ― CGML ― CIML ― BIML . 44
Bibliography . 45

iv
ISO/DIS 80000-1:2017(E) ISO/DIS 80000-1:2017(E)
7.3 Numbers . 29
7.3.1 General . 29
7.3.2 Decimal sign .
...