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Number of entries (Data is updated on a monthly basis): 48014
Weiter Weiter| 42531 - 42540 | 42541 - 42550|42551 - 42560 |Weiter Weiter

GB/T 17980.13-2000

农药 田间药效试验准则(一) 杀虫剂防治十字花科蔬菜的鳞翅目幼虫

Pesticide--Guidelines for the field efficacy trials(I)--Insecticides against larvaeof lepidoptera on crucifer vegetable

GB/T 17980.14-2000

农药 田间药效试验准则(一) 杀虫剂防治菜螟

Pesticide--Guidelines for the field efficacy trials(I)--Insecticides against cabbage webworm

GB/T 5496-1985

粮食、油料检验 黄粒米及裂纹粒检验法

Inspection of grain and oilseeds--Methods for determination of yellow-coloured rice and cracked kernels

GB/T 3771-1983

铜合金硬度与强度换算值

Conversion of hardness and strength for copper alloys

QC 440004

IDT

GB/T 2602-2002

酚类产品中间位甲酚含量的尿素测定方法

Method for the urea determinationof m-cresol content of phenol products

GB/T 3770-1983

木工机床噪声声功率级的测定

Determination of sound power level for noise emitted by woodworking machinery

GB/T 7154.4-2003

直热式阶跃型正温度系数热敏电阻器 第1-4部分:敏感用空白详细规范 评定水平EZ

Thermistors--Directly heated positive step-function temperature coefficient--Part 1-4: Blank detail specification--Sensing application--Assessment level EZ

GB/T 223.17-1989

钢铁及合金化学分析方法 二安替比林甲烷光度法测定钛量

Methods for chemical analysis of iron,steel and alloy--The diantipyryl methane photometric method for the determination of titanium content

GB/T 15541-1995

发射频率的测量方法

Methods of measurement for transmitting frequency

Number of entries (Data is updated on a monthly basis): 48014
Weiter Weiter| 42531 - 42540 | 42541 - 42550|42551 - 42560 |Weiter Weiter