Search

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 45221 - 45230 | 45231 - 45240|45241 - 45250 |Weiter Weiter

GB/T 21640-2008

基于IP网络的视讯会议系统设备互通技术要求

Technical standards for cooperation between equipments of IP-based video conference system

GB/T 20749-2006

牛尿中β-雌二醇残留量的测定 气相色谱-负化学电离质谱法

Method for determination of β-estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method

GB/T 20838-2007

高压直流输电用油浸式换流变压器技术参数和要求

Specification and technical requirements of oil-immersed convertor transformers for HVDC applications

GB/T 18802.321-2007

低压电涌保护器元件 第321部分:雪崩击穿二极管(ABD)规范

Components for low-voltage surge protective devices - Part 321: Specifications for avalanche breakdown diode(ABD)

GB/T 10844-2007

船用电液伺服阀通用技术条件

General specification of electro-hydraulic servo valves for ship

GB/T 20953-2007

农林拖拉机和机械 驾驶室内饰材料燃烧特性的测定

Tractors and machinery for agriculture and forestry - Determination of burning behavior of cab interior materials

GB/T 77-2007

内六角平端紧定螺钉

Hexagon socket set screws with flat point

GB/T 20982.3-2007

纺织机械与附件 织机 第3部分:织机零部件 词汇

Textile machinery and accessories - Weaving machines - Part 3: Parts of the machine - Vocabulary

GB/T 5288-2007

龙门导轨磨床 精度检验

Slideways grinding machines with two columns - Testing of the accuracy

GB/T 14040-2007

预应力混凝土空心板

Prestressed concrete hollow-core slabs

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 45221 - 45230 | 45231 - 45240|45241 - 45250 |Weiter Weiter