Abstract
Specifies four methods for the determination of the hardness of vulcanized or thermoplastic rubbers on flat surfaces: normal test (N), high-hardness test (H), low-hardness test (L), microtest (M), and four methods for the determination of apparent hardness of curved surfaces using methods N, H, L and M, respectively (CN, CH, CL and CM). The methods differ primarily in the diameter of the indenting ball and the magnitude of the indenting force.
General information
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Status : WithdrawnPublication date : 1994-05
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Edition : 3Number of pages : 14
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- ICS :
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Rubber
Life cycle
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Previously
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Now
Corrigenda / Amendments
WithdrawnISO 48:1994/Amd 1:1999
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Revised by
WithdrawnISO 48:2007
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