Search

Number of entries (Data is updated on a monthly basis): 48250
Weiter Weiter| 41361 - 41370 | 41371 - 41380|41381 - 41390 |Weiter Weiter

GB/T 13160-1991

轻水堆核电厂辐射屏蔽检测大纲

Program for testing radiation shields in light water reactors (LWR)

GB 19197-2003

卡丁车场建设规范

Criteria of karting circuit construction

GB 20181-2006

矿井提升机和矿用提升绞车 安全要求

Mine hoists and mine winders Safety requirements

GB/T 20647.9-2006

社区服务指南 第9部分:物业服务

Guideline for community service - Part 9: Property service

GB/T 11213.5-2006

化纤用氢氧化钠 硫酸盐含量的测定

Sodium hydroxide for chemical fiber use - Determination of sulphate content

GB/T 13157-1991

35 mm影片光学声迹的还音电声频率响应特性

Overall electro-acoustic frequency response for reproduction of 35mm optical sound track--Reproduction characteristics

GB/T 18889-2002

额定电压6 kV(Um=7.2 kV)到35 kV(Um=40.5 kV)电力电缆附件试验方法

Electric cables-test methods for accessories for power cables with rated voltages from 6kV(Um=7.2kV)up to 35kV(Um=40.5kV)

GB/T 18310.21-2002

纤维光学互连器件和无源器件 基本试验和测量程序 第2-21部分:试验 温度-湿度组合循环试验

Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-21:Tests--Composite temperature-humidity cyclic test

GB/T 11299.1-1989

卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第一节 总则

Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section one:General

GB/T 18696.2-2002

声学 阻抗管中吸声系数和声阻抗的测量 第2部分:传递函数法

Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes--Part 2:Transfer function method

Number of entries (Data is updated on a monthly basis): 48250
Weiter Weiter| 41361 - 41370 | 41371 - 41380|41381 - 41390 |Weiter Weiter