ISBN 978-0-626-20840-0 SANS 1507-2:2007
Edition 1.1
Any reference to SABS 1507-2 is deemed
to be a reference to this standard
(Government Notice No. 1373 of 8 November 2002) SOUTH AFRICAN NATIONAL STANDARD Electric cables with extruded solid dielectric insulation for fixed installations
(300/500 V to 1 900/3 300 V)
Part 2: Wiring cables
Published by Standards South Africa
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© Standards South Africa
SANS 1507-2:2007
Edition 1.1
Table of changes
Change No.Date Scope
Amdt 1 2007 Amended to change the designation of SABS standards to SANS
standards, to update referenced standards, and to delete reference
to the standardization mark scheme.
Foreword
成大事者不拘小节的意思
This South African standard was approved by National Committee StanSA TC 66, Electric cables, in accordance with procedures of Standards South Africa, in compliance with annex 3 of the WTO/TBT agreement.
白胡椒粉的作用
This standard was published in December 2007.
This document superdes SABS 1507-2:2002 (edition 1).
A vertical line in the margin shows where the text has been technically modified by amendment No. 1.
述职报告ppt模板SANS 1507 consists of the following parts, under the general title Electric cables with extruded solid dielectric insulation for fixed installations (300/500 V to 1 900/3 300 V):
Part 1: General.
Part 2: Wiring cables.
Part 3: PVC Distribution cables.
Part 4: XLPE Distribution cables.
Part 5: Halogen-free distribution cables.
Part 6: Service cables.
For guidance the following additional information, which does not form part of the requirements of this standard, is provided in SANS 1507-1:
a) notes to purchars;
b) guidance on the verification of the quality of extruded solid dielectric insulated cables; and
c) guidance on the installation of extruded solid dielectric insulated cables.
SANS 1507-2:2007
Edition 1.1
1
Contents
Page
Foreword
1 Scope (3)
2 Normative references (3)
3 Definitions (4)
昆明抚仙湖4 4 4.1 Cable 4 4.2 Materials 4 4.3 Electrical requirements for finished cables (6)
5 Specific requirements for types of cables in 7 5.1 Insulated wire (600/1 000V)..................................................................................... 7 5.2 Multicore flat and circular sheathed cables (300/500 V).......................................... 7 5.3 Single-core unsheathed panel/cubicle cables (300/500 V)...................................... 8 5.4 Circular sheathed multicore cables with bare earth continuity conductors and aluminium/PVC laminate (300/500 V) (8)
6 Inspection and methods 8 6.1 G
< 8 6.2 Conditions of test (9)
SANS 1507-2:2007
Edition 1.1
This page is intentionally left blank 2
SANS 1507-2:2007
Edition 1.1 Electric cables with extruded solid dielectric insulation for fixed
installations (300/500 V to 1 900/3 300 V)
Part 2:
Wiring cables
1 Scope
文章结尾的作用1.1This part of SANS 1507 covers the requirements for construction, materials, dimensions and electric properties of unarmoured single-core and multicore extruded solid dielectric insulated cables with rated operating voltages (U0 /U) of 300/500 V and 600/1 000 V, up to and including a conductor cross-ctional area of 16 mm2 for u in fixed installations.
1.2Specific types of cables covered by this part of SANS 1507 are the following:
a) insulated wire (600/1 000 V);
画眉嘴国王b) multicore flat and circular sheathed cables (300/500 V);
c) single-core unsheathed panel/cubicle cables (300/500 V); and
d) multicore round cables with aluminium/PVC laminate and an earth continuity conductor
(300/500 V).
2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions
最近大新闻of this part of SABS 1507. All standards are subject to revision and, since any reference to a standard is deemed to be a reference to the latest edition of that standard, parties to agreements bad on this part of SABS 1507 are encouraged to take steps to ensure the u of the most recent editions of the standards indicated below. Information on currently valid national and international standards can be obtained from Standards South Africa.
SANS 1411-1, Materials of insulated electric cables and flexible cords – Part 1: Conductors.
SANS 1411-2, Materials of insulated electric cables and flexible cords – Part 2: Polyvinyl chloride (PVC).
SANS 1507-1, Electric cables with extruded solid dielectric insulation for fixed installations (300/500 V to 1 900/3 300 V) – Part 1: General.偷书贼
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