SN/T 4889-2017 in English
VALIDDetermination of γ-radionuclides in foods for export—Sourceless efficiency calibration method
- Issued on:2017-08-29
- Implemented on:2018-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$130.00
$127.00
$127.00
| Standard No: | SN/T 4889-2017 |
| Document status: | VALID |
| Title in English: | Determination of γ-radionuclides in foods for export—Sourceless efficiency calibration method |
| Title in Chinese: | 出口食品中γ放射性核素的测定 无源效率刻度法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-08-29 |
| Implemented on: | 2018-04-01 |
| Professional Classification: | SN-Import&Export Inspection |
| Related Keywords: | export sourceless efficiency calibration method introductionthis standard
source-free efficiency calibration technique method determination gamma radioactive nuclides |
| Related Topics: | Water gamma nuclide standard
Passive Efficiency Scale Passive Efficiency Scale passive scale efficiency scale efficiency scale rate passive efficiency passive scale passive efficiency Relative Efficiency Scale Yield rate Yield rate Food Radiation Regulations Chinese medicine in food Radioactive food detected in Qingdao sn/t 4953-2017 sn/t 4972-2017 sn/t 4921-2017 |
Introduction
This standard provides a method for the determination of gamma radioactive nuclides in exported food. It specifies the procedures for measurement using a source-free efficiency calibration technique. The method covers the preparation of samples, the calibration of detection equipment, and the analysis of radioactive isotopes. It also outlines the conditions under which the measurements should be conducted to ensure accuracy and consistency. The standard is designed to support the analysis of radioactive contamination in food products intended for international trade. It includes guidelines for handling and processing samples to ensure reliable results. The procedures described are intended for use in laboratories that perform radiation analysis as part of food safety testing.
*** Please note: This description may not be accurate, please refer to the official documentation.
Sample only — not a preview of SN/T 4889-2017
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
SN 0283-1994 in English
\"Method for Inspection of Dichlorodipyridinol Residues in Exported Poultry Meat\"
1994-02-18 -
SN/T 1414.3-2015 in English
Safety inspection of import and export secondary cells and batteries - Part 3 : Secondary lithium cells
2015-09-02 -
SN/T 2298.5-2011 in English
Inspection and Quarantine General Standard for Imported Solid Wastes as Raw Materials Part 5: Test Method of Corrosivity
2011-09-09 -
SN/T 0244-1994 in English
\"General Rules for Inspection and Certification of Imported Mechanical and Electrical Instruments\"
1993-08-01 -
SN/T 5296-2021 in English
Construction and configuration guide for negative pressure quarantine isolation facilities at port
2021-06-18
