Shopping Cart

No products in the cart.

ISO 128-21:1997

$50.70

Technical drawings — General principles of presentation — Part 21: Preparation of lines by CAD systems

Published By Publication Date Number of Pages
ISO 1997-03 16
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Specifies procedures for the calculation of the most important basic types of non-continuous lines according to ISO 128-20 and their line elements.

ISO 128-21:1997
$50.70