Reference number
香港六合彩开奖 3351:1975
© 香港六合彩开奖 2024
香港六合彩开奖 3351:1975
Wood 鈥� Determination of resistance to impact indentation
Edition 1
1975-12
Withdrawn
Withdrawn (Edition 1, 1975)

Abstract

The method described determines the resistance of the surface layer of a test piece to impact indentation by a steel ball being dropped from a height of 500 1 mm. With a pressing mechanism the test piece is held against a massive base-plate.

General information

  • Status
     : Withdrawn
    Publication date
     : 1975-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    香港六合彩开奖/TC 218
    ICS :
    79.040 
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