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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 43041 - 43050 | 43051 - 43060|43061 - 43070 |Weiter Weiter

GB/T 15169-2003

钢熔化焊焊工技能评定

Qualification test of welders--Fusion welding forsteels

GB/T 17980.1-2000

农药 田间药效试验准则(一) 杀虫剂防治水稻鳞翅目钻蛀性害虫

Pesticide--Guidelines for the field efficacy trials (I)--Insecticides against borer pests of Lepidoptera on rice

GB/T 10194-1997

电子设备用压敏电阻器 第2部分:分规范 浪涌抑制型压敏电阻器

Varistors for use in electronic equipment--Part 2:Sectional specification for surge suppression varistors

GB/T 2790-1995

胶粘剂180°剥离强度试验方法 挠性材料对刚性材料

Adhesives,180° peel strength test method for a flexible-bonded-to-rigid test specimen assembly

GB/T 14924.9-2001

实验动物 配合饲料 常规营养成分的测定

Laboratory animals--Formula feeds--Determination of routine nutrients

GB/T 10911-2003

农业轮式拖拉机和后悬挂农具的匹配

Matching of agricultural wheeled tractors and rear mounted implements

GB/T 17980.27-2000

农药 田间药效试验准则(一) 杀菌剂防治蔬菜叶斑病

Pesticide--Guidelines for the field efficacy trials(I)--Fungicides against leaf spot of vegetables

GB/T 17980.26-2000

农药 田间药效试验准则(一) 杀菌剂防治黄瓜霜霉病

Pesticide--Guidelines for the field efficacy trials(I)--Fungicides against downy mildew of cucumber

GB/T 17561-1998

声强测量仪 用声压传声器对测量

Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones

GB/T 17560-1998

数据的统计处理和解释 中位数的估计

Interpretation of statistical data--Estimation of a median

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 43041 - 43050 | 43051 - 43060|43061 - 43070 |Weiter Weiter