1.
A river kind of sediment Certified Reference Material( CRM) based on natural-matrix for environmental radioactivity has been developed.
研制出一种天然基质的河流沉积物环境放射性标准物质。
2.
Graduation and calibration of surveying instrument for liquid scintillation counter by usingβ radioactivity certified reference material, and the accurate measurement of3 H or14 C have been finished.
利用β放射性标准物质刻度和校准液闪计数器测量仪器,并完成3H和14C活度的精确测量。
3.
Radioactive Waste Safety Standards
放射性废物安全标准
4.
Diagnostic criteria and principles of management for subacute radiation sickness from external exposure.
外照射亚急性放射病诊断标准及处理原则.
5.
Basic Health Standards for Radiological Protection
放射卫生防护基本标准
6.
Standard of limit on radioactive substance for industrial waste slags used in building materials
GB6763-1986建筑材料用工业废渣放射性物质限制标准
7.
Standard of safety for low and intermediate-level solid radioactive wast packages
GB12711-1991低、中水平放射性固体废物包装安全标准
8.
Radiological protection standards for the patient in external beam radiological therapy.
体外射束放射治疗中患者的放射卫生防护标准.
9.
By 2008, the noise in the constructed urban areas should basically reach the national standard, the electric-magnetic radiation and radioactivity should be maintained complying with national standards.
到2008年城市建成区噪声基本达到国家标准。 电磁辐射和放射性环境继续符合国家标准。
10.
By 2008, the noise level in urbanized areas will be reduced to meet the national standard and the electromagnetic radiation and radioactive environment will remain to be up to the national standard.
到2008年，城市建成区噪声基本达到国家标准，电磁辐射和放射性环境继续符合国家标准。
11.
Any discharge of waste water containing low-level radioactive matter into the sea, when really necessary, shall be carried out in strict compliance with the state provisions and standards concerning radioactive protection.
含弱放射性物质的废水，确需向海域排放的，必须执行国家放射防护的规定和标准。
12.
Any discharge of waste water containing low-level radioactive substances into any water body must comply with the regulations and standards of the State for radioactive protection.
向水体排放含低放射性物质的废水，必须符合国家有关放射防护的规定和标准。
13.
Radiological health protection standard for using sealed radioactive sources in oil and gas-fild logging.
油(气)田测井用密封型放射源放射卫生防护标准.
14.
Radiation protection standards for X-ray diffraction and fluorescence analysis equipment.
射线衍射仪和荧光分析仪放射卫生防护标准.
15.
Standard of limit on radioactive substance for products contained industrial waste slags in building materials industry
GB9196-1988掺工业废渣建筑材料产品放射性物质控制标准
16.
It is prohibited to mine the coal with toxic or harmful substances, such as radioactive and arsenic, that exceed the prescribed limits.
禁止开采含放射性和砷等有毒有害物质超过规定标准的煤炭。
17.
The burst of development in airborne radiometric survey methods reached a technique standard.
航空放射性普查方法大规模发展达到了一个技术标准。
18.
Radiological protection standard for the examinee in X-ray diagnosis.
X 线诊断中受检者放射卫生防护标准.