GB/T 2831-1981
Surface form deviation of optical elements--Inspection methods (English Version)

Standard No.

GB/T 2831-1981

Language

Chinese, Available in English version

Release Date

1981

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2010-02

Replace By

GB/T 2831-2009

Latest

GB/T 2831-2009

Scope

This standard is suitable for testing the surface deviation of spherical (including plane) optical components by the principle of equal thickness light wave interference.

GB/T 2831-1981 history

• 2009 GB/T 2831-2009 Surface form deviation of optical elements
• 1981 GB/T 2831-1981 Surface form deviation of optical elements--Inspection methods