GBZ121-2020 English PDF
US$399.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GBZ121-2020: Radiological protection standards for gamma-ray after loading brachytherapy
Status: Valid
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GBZ121-2020: Radiological protection standards for gamma-ray after loading brachytherapy
Status: Valid
GBZ121: Historical versions
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GBZ 121-2020 | 399 | Add to Cart | 4 days | Radiological protection standards for gamma-ray after loading brachytherapy | Valid |
| GBZ 121-2017 | 279 | Add to Cart | 3 days | Radiological protection standards for gamma-ray after loading brachytherapy | Obsolete |
Basic data
Standard ID: GBZ 121-2020 (GBZ121-2020)Description (Translated English): Radiological protection standards for gamma-ray after loading brachytherapy
Sector / Industry: National Standard
Classification of Chinese Standard: C57
Classification of International Standard: 13.100
Word Count Estimation: 19,118
Date of Issue: 2020-10-26
Date of Implementation: 2021-05-01
Older Standard (superseded by this standard): GBZ/T 257-2014; GBZ 168-2005 (Partly); GBZ 126-2011 (Partly); GBZ 161-2004; GBZ 131-2017; GBZ 121-2017; GBZ 179-2006 (Partly)
Regulation (derived from): State-health communication (2020) No. 18
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration