NEN EN 1097-2 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
01-04-2020
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Apparatus
5 Determination of resistance to fragmentation by the
Los Angeles test method
5.1 Principle
5.2 Preparation of the sample for testing
5.3 Test procedure
5.4 Calculation and expression of results
5.5 Test report
6 Determination of resistance to fragmentation by the
impact test method
6.1 Principle
6.2 Preparation of the sample for testing
6.3 Test procedure
6.4 Calculation and expression of results
6.5 Test report
Annex A (informative) Alternative narrow range
classifications
Annex B (informative) The impact tester, constructional,
operational and safety requirements
Annex C (informative) Checking of the impact tester
Annex D (informative) Precision
Annex E (informative) Worked example of calculation of
impact value, SZ
Annex F (informative) Bibliography
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