GB/T 11221-1989
生物样品灰中铯-137的放射化学分析方法
Radiochemical analysis of caesium-137 in ash of biological samples
- 实施日期
- 1990-01-01
- ICS 分类
- 13.020
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 11221-1989
Radiochemical analysis of caesium-137 in ash of biological samples
GB/T 11219.1-1989
Determination of plutonium in soil--Extraction chromatography method
GB/T 11214-1989
Analytical determination of radium-226 in water
GB/T 11186.3-1989
Methods for measuring the colourof paint films--Part 3:Calculation of colour differences
GB/T 11186.2-1989
Methods for measuring the colourof paint films--Part 2:Colour measurement
GB/T 11186.1-1989
Methods for measuring the colour of paint films--Part 1:Principles
GB/T 11139-1989
Distillate fuels--Calculation of cetane index
GB/T 11137-1989
Black petroleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity
GB/T 11136-1989
Petroleum hydrocarbons--Determination of bromine index--Electrometric titration
GB/T 11134-1989
Hydrocarbon solvents--Determination of kauri-butanol value
GB/T 11130-1989
Kerosine--Determination of burning quality
GB/T 11129-1989
Jet fuels--Determination of water separation characteristics
GB/T 11128-1989
Aviation turbine fuels--Determination of luminometer numbers
GB/T 11225-1989
Analytical method of plutonium in water
GB/T 11224-1989
Analytical method of thorium in water
GB/T 11219.2-1989
Determination of plutonium in soil--Ion exchange method
GB/T 11209-1989
Magnetic rubber--Determination method of magnetic properties
GB/T 11177-1989
Testing method for compressive shear strength of dowel joint by inorganic adhesives
GB/T 11108-1989
Test method for thermal diffusivity of hardmetal (carbide)
GB/T 11107-1989
Metallic and its compound powder--Determination of specific surface and particle size by air permeating method