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EN 20284 : 1993

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CONVEYOR BELTS - ELECTRICAL CONDUCTIVITY - SPECIFICATION AND METHOD OF TEST

Superseded date

01-08-2003

Published date

12-01-2013

Cooperating organizations
National foreword
Foreword
Specification
1. Scope and field of application
2. Reference
3. Specification
4. Method of test
Figures
1. Design to be painted on the test piece
2. Electrodes
National annexes
NA (informative) Committees responsible
NB (informative) Cross-reference

Specifies the maximum electrical resistance of a conveyor belt and the corresponding method of measurement. The test is meant to ensure that the belt is sufficiently conductive to drain off charges of electricity which (in service) may form on it. Also deals with the method of test.

Committee
CEN/TC 188
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
UNI EN 20284 : 1994 Identical
NEN ISO 284 : 1993 Identical
I.S. EN 20284:1993 Identical
UNE-EN 20284:1993 Identical
NBN EN 20284 : 1993 Identical
BS EN 20284:1993 Identical
NF EN 20284 : 1993 Identical
NS ISO 284 : 1ED 1993 Identical
SNV DIN EN 20284 : 1993 Identical
DIN EN 20284:1993-05 Identical

04/30112805 DC : DRAFT APR 2004 BS EN ISO 15236-1 - STEEL CORD CONVEYOR BELTS - PART 1: DESIGN, DIMENSIONS AND MECHANICAL REQUIREMENTS FOR CONVEYOR BELTS FOR GENERAL USE
EN 753-1 : 1997 IDENTIFICATION CARD SYSTEMS - INTERSECTOR THIN FLEXIBLE CARDS - GENERAL TECHNICAL SPECIFICATIONS
EN 753-3 : 1999 IDENTIFICATION CARD SYSTEMS - INTERSECTION THIN FLEXIBLE CARDS - TEST METHODS
BS EN 753-1:1997 Identification card systems. Intersector thin flexible cards General technical specifications
BS EN 753-3:1999 Identification card systems. Intersector thin flexible cards Test methods

ISO 471:1995 Rubber Temperatures, humidities and times for conditioning and testing

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