L04 基础标准与通用方法 标准查询与下载



共找到 642 条与 基础标准与通用方法 相关的标准,共 43

For evaluation the performance of electrostatic discharge shielding materials - Bags

ICS
CCS
L04
发布
2006-01-01
实施
2007-02-23

1.1 This practice relates to the radiological examination of electronic devices for internal discontinuities, extraneous material, missing components, crimped or broken wires, and defective solder joints in cavities, in the encapsulating materials, or the boards. Requirements expressed in this practice are intended to control the quality and repeatability of the radiological images and are not intended for controlling the acceptability or quality of the electronic devices imaged. Note 18212;Refer to the following publications for pertinent information on methodology and safety and protection: Guides E94 and E1000, and “General Safety Standard for Installation Using Non-Medical X Ray and Sealed Gamma Ray Sources, Energies Up to 10 MeV Equipment Design and Use,” Handbook No. 114. 1.2 If a nondestructive testing agency as described in Practice E543 is used to perform the examination, the testing agency should meet the requirements of Practice E543. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Controlling Quality of Radiological Examination of Electronic Devices

ICS
19.100 (Non-destructive testing)
CCS
L04
发布
2006
实施

1.1 This practice relates to the radiological examination of electronic devices for internal discontinuities, extraneous material, missing components, crimped or broken wires, and defective solder joints in cavities, in the encapsulating materials, or the boards. Requirements expressed in this practice are intended to control the quality and repeatability of the radiological images and are not intended for controlling the acceptability or quality of the electronic devices imaged. Note 1 - Refer to the following publications for pertinent information on methodology and safety and protection: Guides E 94 and E 1000, and "General Safety Standard for Installation Using Non-Medical X Ray and Sealed Gamma Ray Sources, Energies Up to 10 MeV Equipment Design and Use," Handbook No. 114.1.2 If a nondestructive testing agency as described in Practice E 543 is used to perform the examination, the testing agency should meet the requirements of Practice E 543.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Controlling Quality of Radiological Examination of Electronic Devices

ICS
19.100 (Non-destructive testing)
CCS
L04
发布
2006
实施

1.1 This test method covers the determination of the amount of carbon residue (see Note 0) formed after evaporation and pyrolysis of petroleum materials under certain conditions and is intended to provide some indication of the relative coke forming tendency of such materials. 1.2 The test results are equivalent to the Conradson Carbon Residue test (see Test Method D 189). This procedure is a modification of the original method and apparatus for carbon residue of petroleum materials, where it has been demonstrated that thermogravimetry is another applicable technique. However, it is the responsibility of the operator to establish operating conditions to obtain equivalent results when using thermogravimetry.1.3 This test method is applicable to petroleum products that partially decompose on distillation at atmospheric pressure and was tested for carbon residue values of 0.10 to 30 % (m/m). Samples expected to be below 0.10 weight % (m/m) residue should be distilled to remove 90 % (V/V) of the flask charge (see Section ). The 10 % bottoms remaining is then tested for carbon residue by this test method.1.4 Ash-forming constituents, as defined by Test Method D 482, or non-volatile additives present in the sample will add to the carbon residue value and be included as part of the total carbon residue value reported.1.5 Also in diesel fuel, the presence of alkyl nitrates, such as amyl nitrate, hexyl nitrate, or octyl nitrate, causes a higher carbon residue value than observed in untreated fuel, which may lead to erroneous conclusions as to the coke-forming propensity of the fuel. The presence of alkyl nitrate in the fuel may be detected by Test Method D 4046.1.6 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety practices and to determine the applicability of regulatory limitations prior to use. For specific warning statements, see and .

Standard Test Method for Determination of Carbon Residue (Micro Method)

ICS
75.080 (Petroleum products in general)
CCS
L04
发布
2006
实施

Proposal to update requirements in UL 60950-1 for document (paper) shredders used in the home/home office including: (a) new definitions of Household/Home Office and Commercial/ Industrial Document Shredders, (b) new set of markings, (c) required on/off switch, (d) new implementation of the UL Articulated Accessibility Probe for assessing access to safety interlocks and potentially hazardous moving parts, and (e) a new method of evaluating access through openings with spreading force applied via a new accessibility probe/wedge.

Information Technology Equipment - Safety - Part 1: General Requirements

ICS
35.020;35.260
CCS
L04
发布
2006
实施

이 규격은 정전기 방전 및 정전계로부터 정전기 방전에 민감한 디바이스(ESDS:Electr

Electrostatics-Part 5-1:Protection of electronic devices from electrostatic phenomena-General requirements

ICS
17.220.99;29.020
CCS
L04
发布
2005-12-30
实施
2005-12-30

이 규격은 수명 기간 동안 100 V 이상의 전압 민감성을 지닌 모든 전자 디바이스의 ES

Electrostatics-Part 5-2:Protection of electronic devices from electrostatic phenomena-User guide

ICS
31.020;17.220.99
CCS
L04
发布
2005-12-30
实施
2005-12-30

Presents recommended design, installation, and maintenance practices for electrical power and grounding (including both safety and noise control) and protection of electronic loads such as industrial controllers, computers and other information technology equipment used in commercial and industrial applications.

Recommended Practice for Powering and Grounding Electronic Equipment

ICS
29.120.50;31.020
CCS
L04
发布
2005-12-29
实施

この規格は, 電気技術用語のうち,パワーニレクトロニクスに関する用語について規定する。

International Electrotechnical Vocabulary -- Part 551: Power electronics

ICS
01.040.29;01.040.31;29.200;31.020
CCS
L04
发布
2005-12-20
实施

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
29.100.20
CCS
L04
发布
2005-11
实施

Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 0: Functional safety and IEC 61508 (IEC/TR 61508-0:2005)

ICS
35.240.50
CCS
L04
发布
2005-10
实施

이 규격은 개별 규격에서 요구하는 경우, IEC 기술위원회 48의 적용 범위 내에서 전자

Connectors for electronic equipment-Tests and measurements-Part 4-1:Voltage stress tests-Test 4a:Voltage proof

ICS
31.220.10
CCS
L04
发布
2005-08-31
实施
2005-08-31

ISO/IEC 18012? ? ?? ?? ?? ??? ??? ????? ??? ?? ???

Information technology-Home electronic system-Guidelines for product interoperability-Part 1:Introduction

ICS
35.200
CCS
L04
发布
2005-08-19
实施
2005-08-19

本部分规定了电子电气产品中铅、镉和铬的火焰原子吸收光谱测定方法。 本部分适用于电子电气产品各种材质中铅、镉和铬含量的测定。

Determination of lead,cadmium and chromium in electrical and electronic equipment-Part 2:Flame atomic absorption spectrometric method

ICS
31.020
CCS
L04
发布
2005-07-18
实施
2006-01-18

本部分规定了电子电气产品中多溴联苯和多溴联苯醚的气相色谱-质谱测定方法。 本部分适用于电子电气产品中多溴联苯和多溴联苯醚的测定。

Determination of polybromobiphenyls and polybromobiphenyl ethers in electrical and electronic equipment-Part 2:GC-MS method

ICS
31.020
CCS
L04
发布
2005-07-18
实施
2006-01-18

本部分规定了电子电气产品中六价铬的二苯碳酰二肼分光光度测定方法。 本部分适用于电子电气产品中六价铬的测定。

Determination of Chromium(VI) in electrical and electronic equipment-Part 3:1,5-Diphenylcarbohydrazide spectrophotometric method

ICS
31.020
CCS
L04
发布
2005-07-18
实施
2006-01-18

本部分规定了电子电气产品中铅、铬、汞、镉和溴的波长色散X射线荧光光谱定性筛选方法。 本部分适用于电子电气产品中铅、铬、汞、镉和溴的定性筛选。

Determination of lead,mercury,cadmium,chromium and bromine in electrical and electronic equipment-Part 1:Qualitative screening by wavelength dispersive X-ray fluorescence spectrometric method

ICS
31.020
CCS
L04
发布
2005-07-18
实施
2006-01-18

本部分规定了电子电气产品中多溴联苯和多溴联苯醚高效液相色谱测定方法。 本部分适用于电子电气产品中多溴联苯和多溴联苯醚的测定。

Determination of polybromobiphenyls and polybromobiphenyl ethers in electrical and electronic equipment-Part 1:High performance liquid chromatography method

ICS
31.020
CCS
L04
发布
2005-07-18
实施
2006-01-18

本部分规定了电子电气产品中汞的氢化物发生原子荧光光谱测定方法。 本部分适用于电子电气产品中汞的测定。

Determination of mercury in electrical and electronic equipment-Part 1:Hydride generation-atomic fluorescence spectrometric method

ICS
31.020
CCS
L04
发布
2005-07-18
实施
2006-01-18

The following items shall be specified in the applicable life test specification

Temperature, Bias, and Operating Life

ICS
CCS
L04
发布
2005-06-01
实施



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