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EN 60352-1:1997

Current

Current

The latest, up-to-date edition.

Solderless connections - Part 1: Wrapped connections - General requirements, test methods and practical guidance

Published date

10-15-1997

Foreword
Introduction
1 Scope and Object
2 Normative references
3 Definitions
4 Requirements
4.1 Workmanship
4.2 Tools
4.3 Posts
4.4 Wrapping wires
4.5 Wrapped connections
5 Tests
5.1 Testing
5.2 Type tests
5.3 Test schedules
6 Practical guidance
6.1 Current-carrying capacity
6.2 Tool information
6.3 Post information
6.4 Wire information
6.5 Connection information
Annex ZA (normative) Normative references to international
publications with their corresponding European publications
Figure 1 - Wrapped connection
Figure 2 - Reference corner
Figure 3 - End tail
Figure 4 - Glass master
Figure 5 - Example of good radius
Figure 6 - Shape of tip
Figure 7 - True position tolerance zone
Figure 8 - Contact resistance
Figure 9 - Basic test schedule
Figure 10 - Full test schedule
Figure 11 - Cut-strip-wire tool
Figure 12 - Front face of the tool
Figure 13 - Hole depth of the bit
Figure 14 - Unwrapping tool
Figure 15 - Effective wrapping length
Figure 16 - Total post length
Figure 17 - Spacing
Figure 18 - Hoop stress relaxation 50 % - fully annealed
            copper wire
Table 1 - Post and wire sizes
Table 2 - Corner radii
Table 3 - Corner burrs
Table 4 - Shape of tip
Table 5 - Mounting strength
Table 6 - Mounting tolerances
Table 7 - Conductor materials
Table 8 - Minimum number of turns of stripped wires
Table 9 - Stripping force
Table 10 - Contact resistance
Table 11 - Number of specimens required
Tabel 12 - Hole depth
Table 13 - values concerning Figure 15 and Figure 16

Determines the suitability of wrapped connections under specified mechanical, electrical and atmospheric conditions, and provides a means of comparing test results when the tools used to make the connections are of different design.

Committee
CLC/SR 48B
DevelopmentNote
FORMER HD 476.1
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

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I.S. EN 61076-4-113:2003 CONNECTORS FOR ELECTRONIC EQUIPMENT - PRINTED BOARD CONNECTORS - PART 4-113: DETAIL SPECIFICATION FOR TWO-PART CONNECTORS HAVING 5 ROWS WITH A GRID OF 2,54 MM FOR PRINTED BOARDS AND BACKPLANES IN BUS APPLICATIONS
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I.S. EN 60838-2-1:1997 MISCELLANEOUS LAMPHOLDERS - PART 2: PARTICULAR REQUIREMENTS - SECTION 1: LAMPHOLDERS S14
EN 50155:2017 Railway applications - Rolling stock - Electronic equipment
EN 61076-4:1996 Connectors with assessed quality, for use in d.c., low frequency analogue and in digital high-speed data applications - Part 4: Sectional specification - Printed board connectors
CLC/TS 45545-5:2009 Railway applications - Fire protection on railway vehicles - Part 5: Fire safety requirements for electrical equipment including that of trolley buses, track guided buses and magnetic levitation vehicles
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UNE-EN 60947-7-4:2014 Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors
EN 60400:2017 Lampholders for tubular fluorescent lamps and starterholders
BS EN 61076-4-108:2002 Connectors for electronic equipment. Printed board connectors with assessed quality Detail specification for cable-to-board connectors, with a modular pitch of 25 mm and integrated shielding function, applicable for transverse packing density of 15 mm, having a basic grid of 2,5 mm in accordance with IEC 60917-1
UNI CEI CLC/TS 45545-5 : 2009 RAILWAY APPLICATIONS - FIRE PROTECTION ON RAILWAY VEHICLES - PART 5: FIRE SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT INCLUDING THAT OF TROLLEY BUSES, TRACK GUIDED BUSES AND MAGNETIC LEVITATION VEHICLES
98/542447 DC : DRAFT JULY 1998 PREN 45545-5 - RAILWAY APPLICATIONS - FIRE PROTECTION ON RAILWAY VEHICLES - PART 5: FIRE SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT INCLUDING THAT OF TROLLEY BUSES, TRACK GUIDED BUSES AND MAGNETIC LEVITATION VEHICLES
S.R. CLC/TS 45545-5:2009 RAILWAY APPLICATIONS - FIRE PROTECTION ON RAILWAY VEHICLES - PART 5: FIRE SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT INCLUDING THAT OF TROLLEY BUSES, TRACK GUIDED BUSES AND MAGNETIC LEVITATION VEHICLES
S.R. CLC/TS 50467:2008 RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRICAL CONNECTORS, REQUIREMENTS AND TEST METHODS
CEI EN 60255-27 : 2014 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS
BS EN 60947-7-4:2013 Low-voltage switchgear and controlgear Ancillary equipment. PCB terminal blocks for copper conductors
I.S. EN 50343:2014 RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING
I.S. EN 60838-1:2017 MISCELLANEOUS LAMPHOLDERS - PART 1: GENERAL REQUIREMENTS AND TESTS
EN 60352-5:2012/AC:2014 SOLDERLESS CONNECTIONS - PART 5: PRESS-IN CONNECTIONS - GENERAL REQUIREMENTS, TEST METHODS AND PRACTICAL GUIDANCE (IEC 60352-5:2012)
95/214868 DC : 0 PREN 50178 - ELECTRONIC EQUIPMENT FOR USE IN POWER INSTALLATIONS
BS EN 61984:2009 Connectors. Safety requirements and tests
UNE-EN 60400:2011 Lampholders for tubular fluorescent lamps and starterholders
CLC/TS 50467 : 2008 COR 2008 RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRICAL CONNECTORS, REQUIREMENTS AND TEST METHODS
BS EN 50467:2011 Railway applications. Rolling stock. Electrical connectors, requirements and test methods
I.S. EN 61076-4-101:2002 CONNECTORS FOR ELECTRONIC EQUIPMENT - PART 4-101: PRINTED BOARD CONNECTORS WITH ASSESSED QUALITY - DETAIL SPECIFICATION FOR TWO-PART CONNECTOR MODULES, HAVING A BASIC GRID OF 2,0 MM FOR PRINTED BOARDS AND BACKPLANES IN ACCORDANCE WITH IEC 60917
BS EN 61076-4-100:2002 Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high speed data applications. Printed board connectors Detail specification for two-part connector modules having a grid of 2,5 mm for printed boards and backplanes
EN 60838-1:2017/A1:2017 MISCELLANEOUS LAMPHOLDERS - PART 1: GENERAL REQUIREMENTS AND TESTS (IEC 60838-1:2016/A1:2017)
I.S. EN 61076-4-108:2002 CONNECTORS FOR ELECTRONIC EQUIPMENT - PART 4-108: PRINTED BOARD CONNECTORS WITH ASSESSED QUALITY - DETAIL SPECIFICATION FOR CABLE-TO-BOARD CONNECTORS, WITH A MODULAR PITCH OF 25 MM AND INTEGRATED SHIELDING FUNCTION, APPLICABLE FOR TRANSVERSE PACKING DENSITY OF 15 MM, HAVING A BASIC GRID OF 2,5 MM IN ACCORDANCE WITH IEC 60917-1
EN 61076-4-100:2001 Connectors for electronic equipment - Part 4-100: Printed board connectors with assessed quality - Detail specification for two-part connector modules having a grid of 2,5 mm for printed boards and backplanes
EN 60603-2:1998/A1:2005 CONNECTORS FOR FREQUENCIES BELOW 3 MHZ FOR USE WITH PRINTED BOARDS - PART 2: DETAIL SPECIFICATION FOR TWO-PART CONNECTORS WITH ASSESSED QUALITY, FOR PRINTED BOARDS, FOR BASIC GRID OF 2,54 MM (0,1 IN) WITH COMMON MOUNTING FEATURES
EN 61984:2009 Connectors - Safety requirements and tests
EN 60238 : 2004 AMD 2 2011 EDISON SCREW LAMPHOLDERS (IEC 60238:2004/A2:2011)
EN 50343 : 2014 AMD 1 2017 RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING
EN 50467 : 2011 RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRICAL CONNECTORS, REQUIREMENTS AND TEST METHODS
EN 60947-7-4 : 2013 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-4: ANCILLARY EQUIPMENT - PCB TERMINAL BLOCKS FOR COPPER CONDUCTORS (IEC 60947-7-4:2013)

ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
IEC 60130-7:1971 Connectors for frequencies below 3 MHz - Part 7: Circular multipole connectors with bayonet or push-pull coupling
IEC 60512-8:1993 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 8: Connector tests (mechanical) and mechanical tests on contacts and terminations
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
IEC 60512-6:1984 Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 6: Climatic tests and soldering tests
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
EN 60512-1:2001 Connectors for electronic equipment - Tests and measurements - Part 1: General
ISO 468:1982 Surface roughness — Parameters, their values and general rules for specifying requirements
IEC 60352-5:2012 Solderless connections - Part 5: Press-in connections - General requirements, test methods and practical guidance
ISO 1337:1980 Wrought coppers (having minimum copper contents of 99,85 %) Chemical composition and forms of wrought products
EN 61210:2010 Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements
IEC 60512-1:2001 Connectors for electronic equipment - Tests and measurements - Part 1: General
IEC 60979:1989 Wires for wire wrapping applications

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