N21 电测模拟指示仪表 标准查询与下载

NF C42-162*NF EN 60564:1993 电阻测量用直流电桥

D.C. bridges for measuring resistance.

NF C44-102:1993 交流电表用符号

Symbols for alternating-current electricity meters.

prEN 60524-1992 直流电阻分压箱

Direct-current resistive volt ratio boxes (IEC 524:1975 + A1:1981)

BS QC 410402:1992 电子元器件质量评估协调体系规.电子设备用电位计.空白详细规范:旋转式精密电位计.评估等级E

Specification for harmonized system of quality assessment for electronic components - Potentiometers for use in electronic equipment - Blank detail specification: rotary precision potentiometers - Assessment level E

BS QC 410102:1992 电子元器件质量评估协调体系规范.电子设备用电位器.空白详细规范:丝杆传动和旋转式预调电位计.评估等级F

Specification for harmonized system of quality assessment for electronic components - Potentiometers for use in electronic equipment - Blank detail specification: lead-screw actuated and rotary preset potentiometers - Assessment level F

BS QC 410204:1992 电子元器件质量评估协调体系规.电子设备用电位器.空白详细规范:单匝旋转功率电位计.评估等级F

Specification for harmonized system of quality assessment for electronic components - Potentiometers for use in electronic equipment - Blank detail specification: single-turn rotary power potentiometers - Assessment level F

BS QC 410301:1992 电子元器件质量评估协调体系规.电子设备用电位计.空白详细规范:单匝旋转功率电位计.评估等级E

Specification for harmonized system of quality assessment for electronic components - Potentiometers for use in electronic equipment - Blank detail specification: single-turn rotary low-power potentiometers - Assessment level E

BS QC 410302:1992 电子元器件质量评估协调体系规.电子设备用电位计.空白详细规范:单匝旋转低功率电位计.评估等级F

Specification for harmonized system of quality assessment for electronic components - Potentiometers for use in electronic equipment - Blank detail specification: single-turn rotary low-power potentiometers - Assessment level F

HD 614 S1-1992 直流电阻分压箱

Direct-current resistive volt ratio boxes (IEC 524:1975 + A1:1981)

NAVY MIL-S-81246 A NOTICE 1-1992 有机锡硫稳定器

MIL-S81246A(OS), dated 27 January 1988, is inactive for new design and no longer used by the Navy except for replacement purposes.

STABILIZER, ORGANIC-TIN-SULFUR

DIN EN 60051-4:1991 直接显示的模拟电器测量仪及附件.第4部分:频率表的特殊要求

The standard applies to direct acting indicating analogue frequency meters.

Direct acting indicating analogue electrical measuring instruments and their accessories; part 4: special requirements for frequency meters (IEC 60051-4:1984, edition 4); german version EN 60051-4:1989

DIN EN 60051-3:1991 直接显示的模拟电器测量仪及附件.第3部分:功率表和无功功率表的特殊要求(IEC 51-3-84.第4版)

The standard applies to direct acting indicating wattmeters and varmeters having an analogue display.

Direct acting indicating analogue electrical measuring instruments and their accessories; part 3: special requirements for wattmeters and varmeters (IEC 60051-3:1984, edition 4); german version EN 60051-3:1989

DIN EN 60051-6:1991 直接显示的模拟电器测量仪及附件.第6部分:欧姆表(阻抗表)和电导表的特殊要求

Direct acting indicating analogue electrical measuring instruments and their accessories; part 6: special requirements for ohmmeters (impedance meters) and conductance meters (IEC 60051-6:1984, edition 4); german version EN 60051-6:1989

DIN EN 60051-2:1991 直接显示的模拟电器测量仪及附件.第2部分:电流表及电压表的特殊要求(IEC 51-2-84.第4版)

The standard applies to direct acting indicating ammeters and voltmeters having an analogue display.

Direct acting indicating analogue electrical measuring instruments and their accessories; part 2: special requirements for ammeters and voltmeters (IEC 60051-2:1984, edition 4); german version EN 60051-2:1989

DIN EN 60051-5:1991 直接显示的模拟电器测量仪及附件.第5部分:相位表/功率因数表和同步指示器的特殊要求

The standard applies to direct acting indicating analogue phase meters, power factor meters and synchronoscopes.#,,#

Direct acting indicating analogue electrical measuring instruments and their accessories; part 5: special requirements for phase meters, power factor meters and synchroscopes (IEC 60051-5:1985, edition 4); german version EN 60051-5:1989

JB/T 5470-1991 直接作用模拟指示静电系电压表

本标准规定了直接作用模拟指示静电系电压表及其附件（如附加分压器等）的分类、分级、技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于静电表及其附件。 本标准不适用于数字式静电表及特殊用途的静电表。

Direct acting analogue indication electrostatic voltmeter

JB/T 5466-1991 高阻计

本标准规定了高阻计的分类、分级、技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于能够直接测量10000MΩ以上的高绝缘电阻，自带测量电源及测量用放大器的高绝缘电阻测量仪表。 本标准不适用于 数字式高阻计、绝缘电阻表（兆欧表）及特殊用途而其要求与本标准规定不同的测量高绝缘电阻用的仪表。

Megohm meter

GOST 8.022-1991 ГСИ.国家一级直流电力测量器具基准器和全苏检定系统

Настоящий стандарт распространяется на государственный первичный эталон и государственную поверочную схему для средств измерений силы

State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for measuring instruments of direct current strength over range from 1·10 in minus 16 degree up to 30A

IEEE Std C12.16-1991 固态电量表

Solid-state electricity meters

Solid-state electricity meters

BS 89-6:1990 直接显示电工模拟测量仪表及其附件.第6部分:欧姆表(阻抗表)和电导表的特殊要求规范

Classification, construction, marking, electrical and mechanical requirements and tests for ohmmeters (impedance meters) and conductance meters. To be read in conjunction with BS 89:Part 1

Direct acting indicating analogue electrical measuring instruments and their accessories - Specification for special requirements for ohmmeters (impedance meters) and conductance meters