Shopping Cart

No products in the cart.

ISO 9767:1990

$12.35

Photography — Overhead projectors — Methods for measuring and reporting performance characteristics

Published By Publication Date Number of Pages
ISO 1990-12 8
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 methods of measurement for light output, uniformity of screen illumination, picture outline distortion, maximum available projection elevation and temperature rise on the projection stages of overhead projectors. Includes a form of reporting the results of the measurements.

ISO 9767:1990
$12.35