Browse Standards

眼斑拟石首鱼

Red Drum

条斑紫菜

Porphyra yezoensis

大口黑鲈

Large mouth bass

中华鳖

Chinese soft-shelled turtle

玉米干燥技术规范

Technical specifications for maize drying

小麦干燥技术规范

Technical specifications for wheat drying

稻谷干燥技术规范

Technical specifications for paddy drying

烟草种子

Tobacco Seeds

防沙治沙技术规范

Technical regulations for sandification prevention and control

烟叶 片烟大小的测定

Leaf tobacco - determination of strip particle size

打叶烟叶 叶中含梗率的测定

Threshed tobacco Determination of stem content

烟草及烟草制品 空气中气相烟碱的测定 气相色谱法

Tobacco and tobacco products - Determination of vapour - phase nicotine in air - Gas - chromatographic method

烟草及烟草制品 不溶于盐酸的硅酸盐残留物的测定

Tobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid

环境烟草烟气 可吸入悬浮颗粒物的估测 茄呢醇法

Environmental tobacco smoke Estimation of its contribution to respirable suspended particles Method based on solanesol

烟草及烟草制品 二硫代氨基甲酸酯农药残留量的测定 分子吸收光度法

Tobacco and tobacco products - Determination of dithiocarbamate pesticides residues - Molecular absorption spectrometric method

环境烟草烟气 可吸入悬浮颗粒物的估测 用紫外吸收法和荧光法测定粒相物

Environmental tobacco smoke Estimation of its contribution to respirable suspended particles Determination of particulate matter by ultraviolet absorbance and by fluorescence

小麦黑胚粒检验法

Determination of black germ kernel in wheat

东亚飞蝗测报技术规范

Technical specification for the investigation and forecast of locusta migratoria manilensis(Meyen)

苹果无病毒母本树和苗木检疫规程

Plant quarantine rules for virus-free mother tree and seeding of apple

饲料中氯霉素的测定 高效液相色谱串联质谱法

Determination of choramphenicol in feeds high performance liquid chromatography tandem mass spectometry