NF C90-201-1-2002

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 1 : general requirements, frequency bands and electromagnetic disturbances.

DIN 15578-3-1978

电影胶片和磁带的长度测量,1～120 分钟放映时间内电影胶片与磁带长度的换算表

Length-measuring of perforated motion-picture films and magnetic tapes; tables of running times 1 to 120 min in relation to film length

适用范围：Length-measuring of perforated motion-picture films and magnetic tapes; tables of running times 1 to 120 min in relation to film length.Mesurement de la longueur des films perforés et des rubans magnét...

ISO 21460-2007

空间数据和信息传输系统 邻近-1空间链接协议 物理层

Space data and information transfer systems -- Proximity-1 space link protocol -- Physical layer

适用范围：ISO 21460:2007 defines the Proximity-1 space link protocol physical layer. It specifies the channel connection process, provision for frequency bands and assignments, hailing channel, polarization, mod...

发布日期：2007-10-01  实施日期：2007-10-01

EN 50065-4-4-2003

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-4: Low voltage decoupling filter - Impedance filter

EN 60444-7-2004

Measurement of quartz crystal unit parameters Part 7: Measurement of activity and frequency dips of quartz crystal units IEC 60444-7:2004

NF C93-349-1998

Measuring method for the level of intermodulation products generated in ?gyromagnetic device.

BS 7445-3-1991

环境噪声的描述和测量.噪声极限应用指南

Akustik. Beschreibung und Messung von Umgebungsgeraeuschen Anwendung auf Geraeuschgrenzwerte Description and Measurement of Environmental Noise Part 3:Guide to Application to Noise Limits (H) (ISO 1996...

适用范围：Gives guidance on the way noise limits should be specified and on methods to verify whether or not they have been complied with.

实施日期：1991-01-01

DIN 41096-2-1979

125-500V交流电汽笛; 交货的技术条件

Electric sirens for a.c. voltages from 125 to 500 V; technical delivery terms

适用范围：Electric sirens for a.c. voltages from 125 to 500V; technical delivery termsFür den Geltungsbereich dieser Norm bestehen keine entsprechenden regionalen oder internationalen Normen.

DIN EN 302608-2009

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment for Eurobalise railway systems - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

实施日期：2009-04-01

IEEE 802.15.4E-2012

Local and metropolitan area networks. Part 15.4:Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 1:MAC sublayer IEEE Computer Society

实施日期：2012-02-06

DIN EN 60268-3-2001

声响设备.第3部分:放大器

Sound system equipment - Part 3: Amplifiers (IEC 60268-3:2000); German version EN 60268-3:2000

适用范围：The document applies to analogue amplifiers, and the analogue parts of analogue/digital amplifiers, which form part of a sound system for professional or household applications. It specifies the charac...

实施日期：2001-10-01

DIN IEC 60679-2-1997

石英晶体受控振荡器.第2部分:石英晶体受控振荡器使用导则

Quartz crystal controlled oscillators - Part 2: Guide to the use of quartz crystal controlled oscillators (IEC 60679-2:1981)

适用范围：The document describes the general properties and performance characteristics of quartz crystal controlled oscillators.

NF C93-631-2-2012

Surface acoustic wave (SAW) filters of assessed quality - Part 2 : guidelines for the use.

DIN EN 60603-12-1998

印制电路板用频率低于3MHZ的连接器.第12部分:用于集成电路设计的插口范围的尺寸、一般要求和试验的详细规范

Connectors for frequencies below 3 MHz for use with printed boards - Part 12: Detail specification for dimensions, general requirements and tests for a range of sockets designed for use with integrated...

适用范围：The document covers dimensions, general requirements and tests for a range of sockets designed for use with integrated circuits in dual-in-line format.#,,#

DIN IEC 61019-3-1993

表面声波(SAW)谐振器.第3部分:标准外形和引线连接

Surface acoustic wave (SAW) resonators; part 3: standard outlines and lead connections; identical with IEC 61019-3:1991

适用范围：Explains details to perform drawings. Figure 1 and the sheets 1 to 6 illustrate designation and dimensioning of the object and tabulating the corresponding data.

EN 61000-4-30-2009

Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods

DIN EN 61019-1-2005

表面声波(SAW)谐振器 第1部分:总规范

Surface acoustic wave (SAW) resonators - Part 1: Generic specification (IEC 61019-1:2004)

适用范围：This part of IEC 61019 specifies the methods of test and general requirements for SAW resonators using either capability or qualification approval procedures of the IECQ system.

实施日期：2005-06-01

NF C26-226-1998

绝缘材料介电强度的试验方法.第1部分:工业频率试验

Electrical strength of insulating materials. Test methods. Part 1 : tests at power frequencies.

BS EN 60947-5-4-2003

低压开关设备和控制设备的规范.控制线路装置和开关元件.低能量接触性能评估.特殊试验

Niederspannungsschaltgeraete. Steuergeraete und Schaltelemente. Verfahren zur Abschaetzung der Leistungsfaehigkeit von Schwachstromkontakten. Besondere Pruefungen Low-voltage switchgear and controlgear...

适用范围：This part of IEC 60947 applies to separable contacts used in the utilization area considered, such as switching elements for control circuits. This standard takes into consideration two rated voltage a...

实施日期：2003-12-18

DIN EN 50385-2003

人暴露在电磁场(110 MHz-40 GHz)下具有基本限制或基准水平的无绳通信的移动无线电地面站和固定终端站合格检验产品标准 职业暴露

Product standard to demonstrate the compliance of radio base stations and fixed terminal stations for wireless telecommunication systems with the basic restrictions or the reference levels related t...

实施日期：2003-05-01