Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 40196-2021 |
Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectroscopy X射线荧光能谱仪测定防腐木材和木材防腐剂中CCA和ACQ的方法 |
China National Standards analysing |
English PDF |
GB/T 16145-2020 |
Gamma spectrometry method of analysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards analysing |
English PDF |
GB/T 16145-1995 |
Gamma spectrometry method of analysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards analysing |
English PDF |
GB/T 6768-1986 |
Methods of analysing microquantity of uranium in water 水中微量铀分析方法 |
China National Standards analysing |
English PDF |
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