GB 7667-2003
The dose of X-rays leakage from electron microscope (English Version)

Standard No.

GB 7667-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

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

Status

Withdraw 2017-03

Latest

GB 7667-2003

Replace

GB 7667-1996

Scope

This standard specifies the X-ray leakage dose, test method and inspection rules of electron microscope (hereinafter referred to as electron microscope). This standard applies to different types of electron microscopes such as transmission, scanning, reflection scanning and electron probes.

GB 7667-2003 history

• 2003 GB 7667-2003 The dose of X-rays leakage from electron microscope
• 1996 GB 7667-1996 The dose of X-rays leakage from electron microscope