Search

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 44801 - 44810 | 44811 - 44820|44821 - 44830 |Weiter Weiter

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

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 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 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 18286-2000

信息技术 文本通信用控制功能

Information technology--Control functionsfor text communication

GB/T 14529-1993

自然保护区类型与级别划分原则

Principle for categories and grades of nature reserves

GB/T 14070-1993

气体分析 校准用混合气体的制备 压力法

Gas analysis--Preparation of calibration gas mixtures--Manometric method

GB/T 14499-1993

地球物理勘查技术符号

Technical symbols for use in geophysical exploration

GB/T 18085-2000

植物检疫 小麦矮化腥黑穗病菌检疫鉴定方法

Plant quarantine--Methods forinspection and identification of Tilletia controversa kǖhn

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 44801 - 44810 | 44811 - 44820|44821 - 44830 |Weiter Weiter