L14 电位器 标准查询与下载

SJ 50918/3-2002 WJ56型.旋转非线绕预调电位器详细规范

Potentiometers,preset,non-wirewound,rotary,style WJ56,detail specification for

ASTM F2106-02 装有发动机的人力蹋车设计和性能特征评定的标准试验方法

1.1 These test methods specify procedures and equipment used for testing and evaluating a motorized treadmill for compliance to Specification F 2115. Both design and operational parameters will be evaluated. Where possible and applicable, accepted test methods from other recognized bodies will be used and referenced. In case of a conflict between this document and specification F 2115, the Specification F 2115 takes precedence.1.2 Requirements8212;A motorized treadmill is to be tested for all of the following parameters:1.2.1 Stability,1.2.2 Exterior design,1.2.3 Endurance,1.2.4 Static loading,1.2.5 Overheating,1.2.6 Adjustable incline system function,1.2.7 User interface parameters,1.2.8 Motorized drive system operation,1.2.9 Warning label compliance, and1.2.10 Documentation.

Standard Test Methods for Evaluating Design and Performance Characteristics of Motorized Treadmills

SJ 50918/1-2001 WJ50型旋转非线绕预调电位器详细规范

Potentiometers,preset,non-wirewound,rotary,style WJ50,detail specification for

SJ 50918/2-2001 WJ55型旋转非线绕预调电位器详细规范

Potentiometers,preset,non-wirewound,rotary,style WJ55,detail specification for

ASTM F2113-01e1 薄膜电子设备用高纯度金属溅涂靶杂质含量和等级的分析和报告标准指南

1.1 This guide covers sputtering targets used as thin film source material in fabricating semiconductor electronic devices. It should be used to develop target specifications for specific materials and should be referenced therein.1.2 This standard sets purity grade levels, analytical methods and impurity content reporting method and format.1.2.1 The grade designation is a measure of total metallic impurity content. The grade designation does not necessarily indicate suitability for a particular application because factors other than total metallic impurity may influence performance.

Standard Guide for Analysis and Reporting the Impurity Content and Grade of High Purity Metallic Sputtering Targets for Electronic Thin Film Applications

ASTM F2113-01(2011) 薄膜电子设备用高纯度金属溅涂靶杂质含量和等级的分析和报告标准指南

1.1 This guide covers sputtering targets used as thin film source material in fabricating semiconductor electronic devices. It should be used to develop target specifications for specific materials and should be referenced therein. 1.2 This standard sets purity grade levels, analytical methods and impurity content reporting method and format. 1.2.1 The grade designation is a measure of total metallic impurity content. The grade designation does not necessarily indicate suitability for a particular application because factors other than total metallic impurity may influence performance.

Standard Guide for Analysis and Reporting the Impurity Content and Grade of High Purity Metallic Sputtering Targets for Electronic Thin Film Applications

SJ/T 11224-2000 电子元器件详细规范.WIW141型螺杆驱动预调电位器.评定水平E

本规范适用于WIW141型螺杆驱动预调电位器，它是按照GB/T 15300-1994《电子设备用电位器 第二部分：空白详细规范 螺杆驱动和旋转预调电位器 评审水平E》(idt IEC60393-2-1-1989)制定的，符合GB/T 15298-1994《电子设备用电位器 第一部分：总规范》(idt IEC 60393-1-1989)和GB/7 15299-1994《电子设备用电位器 第二部分：分规范 螺杆驱动和旋转预调电位器》(idt IEC 60393-2-1-1989)的要求。

Detail specification for electronic components.Type WIW141 lead-screw actuated preset potentiometers.Assessment level E

ANSI/ASTM D2861:1998 复合型带介电薄膜或精致纤维的铜箔柔韧性测试方法

These test methods cover procedures for testing flexible materials consisting of copper foil combined with either dielectric film or with treated or impregnated fabric to form flexible composites used in the manufacture of flexible or multilayer circuitry, or both. The procedures appear as follows: The values stated in inch-pound 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 and health practices and determine the applicability of regulatory limitations prior to use.

Test Methods for Flexible Composites of Copper Foil with Dielectric Film or Treated Fabrics

SJ 52149/1-1996 WXWK101型有可靠性指标的螺杆驱动线绕预调电位器详细规范

Potentiometers,preset wire-wound,lead-screw actuated,established reliability,style WXWK101,detai specification for

SJ/T 10503-1994 电子设备用电位器型号命名方法

本标准规定了电子设备用电位器型号命名方法。 本标准适用于GB/T 15298《电子设备用电位器 第一部分 总规范>所包括电位器的型号命名。 本标准不适用于光电、磁控等电位器的型号命名。

Type designation for Potentiometers for use in electronic equipment

IEC 60393-2-101:1994 电子设备用电位器 第2-101部分:详细规范:螺杆驱动预调电位器 稳定度等级5％ 评定水平E

Defines, in compliance with the IEC Quality Assessment System for Electronic Components, information to be given for: general data (recommended methods of mounting, dimensions, ratings and characteristics, derating, marking, ordering) and inspection requ

Potentiometers for use in electronic equipment - Part 2: Detail specification: Lead-screw actuated preset potentiometers - Stability class 5% - Assessment level E

SJ/T 10418-1993 电位器制造质量控制要点

本标准规定了电位器制造过程所要控制的基本要素和基本控制要求。 本标准适用于电位器制造质量控制。

Quality control pivot of production for potentiometers

SJ 20216-1992 WJ22型螺杆驱动非线绕预调电位器详细规范

Potentiometers,Preset,Nonwire-wound,Lead-screw actuated,Style WJ22,Detail specification for

SJ/T 9548.2-1993 精密电位器质量分等标准

本标准适用于线绕类和导电塑料类精密电位器的质量分等。 本标准只给出了关键性技术指标，不是一个完整的标准，必须与SJ 2891、SJ 2892和有关详细规范一起使用。

Quality grading standard for high-precision potentiometers

SJ/T 9548.1-1993 预调电位器质量分等标准

本标准只适用于碳膜类、玻璃釉类、线绕类和有机实芯类预调电位器质量分等。 本标准只给出了关键性技术指标，不是一个完整的标准，必须与SJ 2787、SJ 2788和有关详细规范一起使用。

Quality grading standard for preset potentiometers

SJ/T 9548.3-1993 低功率线绕和非线绕电位器质量分等标准

本标准只适用于碳膜类、玻璃釉类、线绕类和有机实芯类低功率线绕和非线绕电位器质量分等。 本标准只给出了关键性技术指标，不是一个完整的标准。必须与SJ 2789、SJ 2790、SJ 3217和有关详细规范一起使用。

Quality grading standard for low-power wirewound and non-wirewound potentiometers

SJ/T 9548.4-1993 高压预调电位器质量分等标准

本标准只适用于高压预调电位器质量分等。 本标准只给出了关键性技术指标，不是一个完整的标准，必须与SJ 2787、SJ 2788和有关详细规范一起使用。

Quality grading standard for high-voltage preset potentiometers

SJ 20221-1992 WT22型螺杆驱动线绕预调电位器详细规范

Potentiometers,Preset,Wire-wound,Lead-screw actuated,Style WT22,Detail specification for

SJ/T 10355-1993 电子元器件详细规范.WHH081、WHH121、WHH141型组合频道预调电位器.评定水平E

Detail specification for preset potentiometers for combined channels for Type WHH081,121 and 141

SJ 20215-1992 WJ14型螺杆驱动非线绕预调电位器详细规范

Potentiometers,Preset,Nonwire-wound,Lead-screw actuated,Style WJ14,Detail specification for