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Standard mark: ASTM International

General (Click to show or hide)

An USA-based institution, formerly called the American Society for Testing and Materials, is now an international institute that develops and publishes standards on technical issues. The institute was founded in 1898
The institute’s motto is: "Helping Our World Work Better"

The Institute web site https://www.astm.org/

The Standard in the site (Click to show or hide)


An example of a cover that carries the standard on the "ultimate manhole covers" site. From this lid the picture that appears in the general section was taken.
There are 1 manhole covers in the site that has this standard mark
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This standard can be found in the following country (in parentheses is the number of covers):
 Peru (1)   

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