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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 31161 - 31170 | 31171 - 31180|31181 - 31190 |Weiter Weiter

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 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 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

QC 420100

IDT

GB/T 223.66-1989

钢铁及合金化学分析方法 硫氰酸盐-盐酸氯丙嗪-三氯甲烷萃取光度法测定钨量

Methods for chemical analysis of iron,steel and alloy--The thiocyanate chlorpromazine hydrochloride--chloro form extraction photometric method for the determination of tungsten content

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 2689.3-1981

寿命试验和加速寿命试验的简单线性无偏估计法(用于威布尔分布)

Life test and acceleration life test--Simple linear deflection-free--Evaluation ofWeibull distributions

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 31161 - 31170 | 31171 - 31180|31181 - 31190 |Weiter Weiter