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EN ISO 6252 : 1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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PLASTICS - DETERMINATION OF ENVIRONMENTAL STRESS CRACKING (ESC) - CONSTANT-TENSILE-STRESS METHOD

Superseded date

01-08-2006

Superseded by

EN ISO 22088-2:2006

Published date

12-01-2013

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National foreword
Committees responsible
Introduction
Methods
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Chemical environment
6 Conditioning and test conditions
7 Test stress
8 Test specimens
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex
A (informative) Examples of stresses to be applied
ZA (normative) Normative references to International
    publications with their relevant European publications
Figures
1 One type of apparatus for measuring fracture under
    constant stress
2 Balance type of apparatus with 2:1 amplification of load
3 ISO/R 527 Type 1 specimen (scaled down 1:2)
4 Example of suitable clamp arrangement

Defines procedures for determining the environmental stress cracking (ESC) of plastics subjected to a constant tensile force in the presence of chemical agents.

Committee
TC 249
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

DIN EN 13121-2:2004-01 GRP tanks and vessels for use above ground - Part 2: Composite materials; Chemical resistance
I.S. EN ISO 16101:2004 PACKAGING - TRANSPORT PACKAGING FOR DANGEROUS GOODS - PLASTICS COMPATIBILITY TESTING
11/30237918 DC : 0 BS EN ISO 13274 - PACKAGING - TRANSPORT PACKAGING FOR DANGEROUS GOODS - PLASTICS COMPATIBILITY TESTING FOR PACKAGING AND IBCS
DIN EN ISO 16101:2004-12 PACKAGING - TRANSPORT PACKAGING FOR DANGEROUS GOODS - PLASTICS COMPATIBILITY TESTING
BS EN ISO 16101:2004 Packaging. Transport packaging for dangerous goods. Plastics compatibility testing
ISO 16101:2004 Packaging Transport packaging for dangerous goods Plastics compatibility testing
BS EN 13121-2:2003 GRP tanks and vessels for use above ground Composite materials. Chemical resistance
EN ISO 16101:2004 Packaging - Transport packaging for dangerous goods - Plastics compatibility testing (ISO 16101:2004)
EN 13121-2:2003 GRP tanks and vessels for use above ground - Part 2: Composite materials - Chemical resistance

ISO 293:2004 Plastics — Compression moulding of test specimens of thermoplastic materials
ISO 3167:2014 Plastics Multipurpose test specimens
ISO 899:1981 Plastics — Determination of tensile creep
ISO 294:1995 Plastics Injection moulding of test specimens of thermoplastic materials
ISO 150:2006 Raw, refined and boiled linseed oil for paints and varnishes Specifications and methods of test
ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
ISO 4599:1986 Plastics Determination of resistance to environmental stress cracking (ESC) Bent strip method
ISO 2557-1:1989 Plastics Amorphous thermoplastics Preparation of test specimens with a specified maximum reversion Part 1: Bars
ISO 2818:1994 Plastics — Preparation of test specimens by machining
ISO 4600:1992 Plastics Determination of environmental stress cracking (ESC) Ball or pin impression method

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