绿色食品 农药使用准则
Green food - Guideline for application of pesticide
检测标准
绿色食品 稻米
Green food-Rice
油料 杂质含量的测定
Oilseeds-Determination of content of impurities
油料水分及挥发物含量测定
Oilseeds-Determination of moisture and volatile matter content
塑料模塑件尺寸公差
Dimensional tolerances for moulded plastic parts
塑料承载强度的测定
Plastics-Determination of bearing strength
无损检测仪器涡流检测设备 第3部分:系统性能和检验
Non-destructive testing instruments-Equipment for eddy current examination-Part 3:System characteristics and verification
地下水资源管理模型工作要求
Requirements for the work of groundwater resources management model
产品几何技术规范(GPS)表面结构 轮廓法 木制件表面粗糙度比较样块
Geometrical Product Specifications(GPS)Surface texture:Profile method-Roughness comparison specimens for wooden pieces
工业用环 氧丙烷
Propylene oxide for industrial use
