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Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 42151 - 42160 | 42161 - 42170|42171 - 42180 |Weiter Weiter

GB/T 17341-1998

光学和光学仪器 焦度计

Optics and optical instruments--Focimeters

GB/T 17704.2-1999

信息技术 信息交换用130 mm一次写入盒式光盘 第2部分:记录格式

Information technology--130mm optical disk cartridge,write once,for information interchange--Part 2:Recording format

GB/T 18273-2000

石油和液体石油产品 立式罐内油量的直接静态测量法 (HTG质量测量法)

Petroleum and liquid petroleum products--Direct static measurements--Contents ofvertical storage tanks--Mass measurement by hydrostatic tank gauging

GB/T 18286-2000

信息技术 文本通信用控制功能

Information technology--Control functionsfor text communication

GB/T 14381-1993

程控数字用户自动电话交换机通用技术条件

Generic specification for stored program control digital private automatic branch telephone exchange system

GB/T 17959-2000

信息技术 系统间远程通信和信息交换 50插针接口连接器配合性尺寸和接触件编号分配

Information technology--Telecommunications and information exchangebetween systems--50-Pole interface connector mateability dimensions and contact number assignments

GB/T 14733.1-1993

电信术语 电信、信道和网

Terminology for telecommunications--Telecommunications,channels and networks

GB/T 14573.1-1993

声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第一部分:概述与定义

Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 1:General considerations and definitions

GB/T 17800.3-1999

8 mm磁带螺旋扫描盒式录像系统(8 mm录像) 第3部分:Hi 8高带规范

Helical-scan video tape cassette systems using 8 mm magnetic tape--8 mm video--Part 3:High-band speci-fications for Hi 8

GB/T 17006.2-2000

医用成像部门的评价及例行试验 第2-1部分:洗片机稳定性试验

Evaluation and routine testing in medical imaging departments--Part 2-1:Constancy tests--Film processors

Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 42151 - 42160 | 42161 - 42170|42171 - 42180 |Weiter Weiter