三a视频在线观看日本_在线看黄av网站免费观看_久久午夜理论电影_日韩精品无码免费专区午夜不卡

×

MB-8622 leather hardness tester

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is suitable for testing the hardness of all kinds of shoes. The strength of the specimen is obtained by the reciprocating motion of the cylinder, and the hardness of the specimen is calculated.
GB/T 3903.17、GB/T 20991、ISO 17702、EN ISO 20344、DIN 53338、SATRA TM171