31.020 电子元器件综合 标准查询与下载



共找到 1126 条与 电子元器件综合 相关的标准,共 76

本部分规定了电子电气产品中多溴联苯和多溴二苯醚的气相色谱-氢火焰离子化检测器测定方法。 本部分适用于电子电气产品中多溴联苯和多溴二苯醚的测定。

Determination of polybromobiphenyls and polybromobiphenyl in electrical and electronic equipment - Part 3: GC-FID method

ICS
31.020
CCS
L04
发布
2006-04-25
实施
2006-11-15

本部分规定了电子电气产品聚合物材料中多溴联苯和多溴二苯醚傅立叶变换红外光谱(FT-IR)定性筛选方法。 本部分适用于电子电气产品聚合物材料中多溴联苯和多溴二苯醚的红外定性筛选。

Determination of polybrominatedbiphenyls and polybrominatedbiphenyl ether in electrical and electronic equipments - Part 2: Qualitative screening by infra-red spectrometric method

ICS
31.020
CCS
L04
发布
2006-04-25
实施
2006-11-15

本部分规定了用波长色散X射线荧光光谱法定量筛选电子电气产品中铅、汞、镉、铬和溴的测定方法。 本部分适用于电子电气产品中铅、汞、镉、铬和溴的定量筛选测定,它覆盖了电子电气产品的所有材料类型如聚合物、金属制品和电子制品。 本标准适用于待测元素的浓度范围如表1所示。

Determination of Lead, Mercury, Chromium, Cadmium and Bromine in electrical and electronic equipments - Part 3: Qualitative screening by X-ray fluorescence spectrometric method

ICS
31.020
CCS
L04
发布
2006-04-25
实施
2006-11-15

本部分规定了电感耦合等离子体原子发射光谱法(ICP-AES)测定电子电气产品聚合物(聚四氟乙烯除外)、金属材料、电子元器件中铅(Pb),镉(Cd),铬(Cr)和汞(Hg)的方法。 本部分适用于电子电气产品聚合物(聚四氟乙烯除外)、金属材料、电子元器件中铅(Pb),镉(Cd),铬(Cr)和汞(Hg)的测定,各元素的检出限如表1所示。

Determination of Lead, Cadmium, Chromium and Mercury in electrical and electronic equipments - Part 4: Inductively coupled plasma atomic emission spectrometric method

ICS
31.020
CCS
L04
发布
2006-04-25
实施
2007-01-01

This drawing documents the general requirements of a high performance Fixed-Point Digital Signal Processor microcircuit, with an operating temperature range of -40°C to +105°C (devices 01-03), -40°C to +85°C (device 04).

MICROCIRCUIT, DIGITAL, FIXED POINT DIGITAL SIGNAL PROCESSOR, MONOLITHIC SILICON

ICS
31.020
CCS
L55
发布
2006-04-04
实施

This International Standard gives a reference set of process conditions and related test conditions to be used when compiling component specifications of electronic components that are intended for usage in surface mount technology.

Surface mounting technology - Part 1: Standard method for the specification of surface mounting components (SMDs)

ICS
31.020
CCS
K04
发布
2006-04
实施
2006-04-11

Standard data element types with associated classification sheme for electric components. Part 4: IEC reference collection of standard data element types and component classes (IEC 61360-4:2005)

ICS
31.020
CCS
发布
2006-03-31
实施
2006-03-31

この規格は,表面実装部品(以下,SMDという。)を収納するバルクケースによるパッケージングについて規定する。バルクケースは,部品の輸送,保管及び直接又は適切なフィーダを用いて装着機に部品を供給できるように設計されている。バルクケースは,接続部によってフィーダ又は自動装着機に取り付ける。

Packaging of components for automatic handling -- Part 6: Bulk case packaging for surface mounting components

ICS
31.020
CCS
L08
发布
2006-03-25
实施

This section describes the electrical characteristics of the interface between the phone and the carkit. Throughout CEA-936-A, parameter values are referred to by their associated names. The numerical values for all of these parameters shall be as specified in Section 9 .

USB Carkit Specification

ICS
31.020
CCS
L38
发布
2006-02-01
实施

Electronic components. Long duration storage of electronic components. Guidance for implementation

ICS
31.020
CCS
发布
2006-01-30
实施
2006-01-30

This list has been prepared for use by or for the Government in the acquisition of products covered by Specification MIL-DTL-15109. Listing of a product is not intended to and does not connote endorsement of the product by the Department of Defense.

RESISTORS AND RHEOSTATS, NAVAL SHIPBOARD

ICS
31.020
CCS
L13
发布
2006
实施

This standard defines the necessary mechanisms to allow a user interface to be remotely displayed on and controlled by devices or control points other than the one hosting the logic. The basic device operations are based on the UPnP Device Architecture v1.0 for UPnP networks and UPnP devices in the home.

Web-based Protocol and Framework for Remote User Interface on UPnP(TM) Networks and the Internet (Web4CE)

ICS
31.020
CCS
L38
发布
2006
实施

This standard defines a method for measuring the audio performance of powered subwoofers.

Standard Method of Measurement for Powered Subwoofers

ICS
31.020
CCS
L00
发布
2006
实施

This specification covers the general requirements for multiturn, lead-screw actuated and single turn wire wound, variable resistors with a contact bearing uniformly over the entire surface of the entire resistive element, wound linearly, when positioned by an actuator. These resistors are capable of full load operation (where maximum resistance is engaged) at maximum ambient temperature of 85oC, and are capable for continuous operation when properly derated, at a maximum temperature of 150oC (see figure 2). These resistors have a resistance tolerance of ±5 percent (see 3.1).

RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION GENERAL SPECIFICATION FOR

ICS
31.020
CCS
L13
发布
2006
实施

This part of IEC 61360 specifies within two dictionaries: - the definitions of data element types for electric components and materials used in electrotechnical equipment and systems;- the definitions of the component classes with associated classification scheme. These definitions are related to electric components including electronic and electromechanical components and materials used in electrotechnical equipment and systems. The object of this standard is to provide a set of uniquely-identified data element types with - an unambiguously defined meaning; - a defined value format, and - a prescribed value domain for the non-quantitative data element type

Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection of standard data element types and component classes

ICS
31.020
CCS
发布
2005-10-26
实施
2005-10-26

Applies to the use of electronic equipment (EE) in power installations where a uniform technical level with respect to safety and reliability is necessary.

Electronic equipment for use in power installations

ICS
31.020
CCS
K46
发布
2005-10-07
实施

IEC Quality assessment system for Electronic Components (IECQ) - Rules of procedure - Part 5: Hazardous substance process management requirements

ICS
31.020
CCS
L00
发布
2005-10-01
实施

Marking codes for resistors and capacitors (IEC 60062:2004)

ICS
31.020
CCS
发布
2005-09-29
实施
2005-09-29

This standard defines test and measurement procedures for determining the performance of indoor TV receiving antennas. It replaces CEA CEB7, TV Receiving Antenna Manufacturers Guide to Indoor Antennas for Use with the CEA Indoor TV Antenna Certification Program.

Indoor TV Receiving Antenna Performance Standard

ICS
31.020
CCS
L00
发布
2005-09-01
实施

Provides the extension of the common ISO/IEC dictionary schema for the definition of concepts which are used in EN 61360-1 but which are not addressed by the information models specified in EN 61360-2. Provides a formal model for data and provides, with EN 61360-2, a means for the computer-sensible representation and exchange of all data which comply with EN 61360-1.

Standard data element types with associated classification scheme for electric components – Part 5: Extensions to the EXPRESS dictionary schema

ICS
31.020
CCS
发布
2005-08-26
实施
2005-08-26



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