Search

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 19271 - 19280 | 19281 - 19290|19291 - 19300 |Weiter Weiter

GB/T 39486-2020

化学试剂 电感耦合等离子体质谱分析方法通则

Chemical reagent—General rules for inductively coupled plasma mass spectrometry

GB 15892-2020

生活饮用水用聚氯化铝

Polyaluminium chloride for treatment of drinking water

GB 39176-2020

稀土产品的包装、标志、运输和贮存

Rare earth products packing, marking, transport and storage

GB 9706.206-2020

医用电气设备 第2-6部分:微波治疗设备的基本安全和基本性能专用要求

Medical electrical equipment—Part 2-6: Particular requirments for the basic safety and essential performence of microwave therapy equipment

GB 28234-2020

酸性电解水生成器卫生要求

Hygienic requirements for acidic electrolyzed water generator

GB 24850-2020

平板电视与机顶盒能效限定值及能效等级

Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions and set-top boxes

GB 21027-2020

学生用品的安全通用要求

Request in common use of security for student's articles

GB/T 39368-2020

皮革 物理和机械试验 耐折牢度的测定:鞋面弯曲法

Leather—Physical and mechanical tests—Determination of flex resistance:Vamp flex method

GB/T 39370-2020

皮革 物理和机械试验 表面反射性能的测定

Leather—Physical and mechanical tests—Determination of surface reflectance

GB/T 39369-2020

皮革 物理和机械试验 透水汽性测定

Leather—Physical and mechanical tests—Determination of water vapour permeability

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 19271 - 19280 | 19281 - 19290|19291 - 19300 |Weiter Weiter