Various
The ultimate manhole covers site
An Italian non-profit institute that operates in the following fields: mechanics, gas, plant planning, and metal products
ICIM - Istituto di Certificazione Industriale per la Meccanica - Industrial Certification Institute for Mechanics

The insitute’s site http://www.icim.it/

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 65 manhole covers in the site that has this standard mark
Click for all the covers with this standard

Click for the rest of the standards in the site

The ultimate manhole covers site

Initiating the site - Eli Zvuluny - Programming and building the site Possible Worlds Ltd. Possible Worlds Ltd. © 2017-2024

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