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Number of entries (Data is updated on a monthly basis): 84059
Weiter Weiter| 70481 - 70490 | 70491 - 70500|70501 - 70510 |Weiter Weiter

GB/T 17980.32-2000

农药 田间药效试验准则(一) 杀菌剂防治辣椒疫病

Pesticide--Guidelines for the field efficacy trials(I)--Fungicides against pepper phytophthora blight

GB/T 17980.33-2000

农药 田间药效试验准则(一) 杀菌剂防治辣椒炭疽病

Pesticide--Guidelines for the field efficacy trials(I)--Fungicides against pepper anthracnose

GB/T 17412.1-1998

岩石分类和命名方案 火成岩岩石分类和命名方案

Classification and namenclature schemes of the rocks--Classification and namenclature schemes of igneous rock

GB/T 17773-1999

形状和位置公差 延伸公差带及其表示法

Tolerancing of orientation and location--Projected tolerance zone

GB/T 17980.53-2000

农药 田间药效试验准则(一) 除草剂防治轮作作物间杂草

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in rotational field

GB/T 17831-1999

非离子表面活性剂 硫酸化灰分的测定(重量法)

Non-ionic surface active agents--Determination of sulfated ash--Gravimetric method

GB/T 7584.2-1999

声学 护听器 第2部分:戴护听器时有效的A计权声压级估算

Acoustics--Hearing protectors--Part 2:Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

GB/T 17833-1999

渔业用图编绘规范

Specifications for fishing charts

GB/T 15845.4-2003

视听用户终端技术要求 窄带视听系统和终端设备

Performance requirements of audiovisual terminals--Narrow-band audio visual system and terminal equipment

GB/T 13799-1992

双圆弧圆柱齿轮承载能力计算方法

Methods of the calculation for load capacity of cylindrical gear with double-circular-arc tooth profile

Number of entries (Data is updated on a monthly basis): 84059
Weiter Weiter| 70481 - 70490 | 70491 - 70500|70501 - 70510 |Weiter Weiter