NEN ISO 34-1:2004被替代
Rubber, Vulcanized Or Thermoplastic - Determination Of Tear Strength - Part 1: Trouser, Angle And Crescent Test Pieces
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines three test methods for the determination of the tear strength of vulcanized rubber. They are: Method A, based on the use of a trouser test piece; Method B, based on the use of an angle test piece, with or without a nick of specified depth; Method C, based on the use of a crescent test piece; Moreover to obtain the value of tear strength, it depends on the shape of the test piece, speed of stretching and temperature of test. It may also be susceptible to grain effects in vulcanized rubber.
Supersedes NEN ISO 34. (03/2003)
ISO 34-1:2004 - Identical
