GB 7667-2003 English PDF
US$199.00 ยท In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 7667-2003: The dose of X-rays leakage from electron microscope
Status: Obsolete
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 7667-2003: The dose of X-rays leakage from electron microscope
Status: Obsolete
GB 7667: Historical versions
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GB 7667-2003 | 199 | Add to Cart | 2 days | The dose of X-rays leakage from electron microscope | Obsolete |
| GB 7667-1996 | 199 | Add to Cart | 2 days | The dose of X-rays leakage from electron microscope | Obsolete |
| GB 7667-1987 | RFQ | ASK | 3 days | Stipulations on controlling the dose of X-rays leakage from electron microscope | Obsolete |
Basic data
Standard ID: GB 7667-2003 (GB7667-2003)Description (Translated English): The dose of X-rays leakage from electron microscope
Sector / Industry: National Standard
Classification of Chinese Standard: N33
Classification of International Standard: 37.020
Word Count Estimation: 4,418
Date of Issue: 2003-11-20
Date of Implementation: 2004-05-01
Older Standard (superseded by this standard): GB 7667-1996
Regulation (derived from): Announcement of Newly Approved National Standards 2004 No. 1 (No. 63 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary: This Chinese standard specifies the electron microscope, X-ray leakage radiation, test methods and inspection rules. This standard applies to the transmission, scanning, scanning and electron probe reflecting the different types of electron microscopy.