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NEN EN 12980 : 2000
Current
The latest, up-to-date edition.
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MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS - NON-METALLIC ARTICLES FOR CATERING AND INDUSTRIAL USE - METHOD OF TEST FOR THE DETERMINATION OF IMPACT RESISTANCE
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle
4 Sampling
5 Apparatus
6 Procedure
7 Test report
Table 1 - Relationship between angular displacement alpha
and height of fall h
Table 2 - Relationship between angular displacement alpha
and impact velocity v for different lengths of
pendulum l
Table 3 - Relationship between height of fall h, mass of
hammer m and impact energy E
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