29.100.20 电气和机电元件 标准查询与下载
共找到 106 条与 电气和机电元件 相关的标准，共 8 页
Establishes minimum safety requirements and general rules for marking electrical equipment with ratings and other characteristics for the selection and installation of electrical equipment related to any supply of electricity
Marking of electrical equipment with ratings related to electrical supply - Safety requirements
- ICS
- 29.100.20
- CCS
- K04
- 发布
- 1995-03-15
- 实施
- 1995-03-15
Test procedures for determining physical properties of brush materials for electrical machines
- ICS
- 29.100.20
- CCS
- 发布
- 1995
- 实施
- 1997-01-01
本标准规定一般无线电收音机所附电唱机或晶体管收音电唱机之性鲂检验。
Method of Test for Phonograph Radios
- ICS
- 29.100.20
- CCS
- 发布
- 1994-09-26
- 实施
- 1994-09-26
Applies to brushes and brush-holders for electrical machinery. It applies only to brushes and brush-holders for cylindrical commutators and slip rings.
Dimensions of brushes and brush-holders for electrical machinery
- ICS
- 29.100.20
- CCS
- K60
- 发布
- 1994-09-12
- 实施
本标准规定了气动单元组合仪表 电气转换器的基本参数、技术要求和试验方法等内容。 本标准适用于气动单元组合仪表中无电源供电的电气转换器。 对需要直流供电的电气转换器可参照采用本标准,并补充有关电源的影响量技术要求和试验方法。
Pneumatic control system - General specification for electrical/pneumatic convertor
- ICS
- 29.100.20
- CCS
- N15
- 发布
- 1994-08-23
- 实施
- 1995-05-01
本标准规定了电动单元组合仪表模块式温度变送器的通用的基本参数、工作条件、技术要求以及试验方法等内容。 本标准适用于一般工作条件下电动单元组合仪表中不带微处理器的模块式温度变送器,和不带微处理器的模块式毫伏转换器。 对在特殊工作条件下工作的变送器所提出的防护要求,各种系列对变送器的各种特殊要求以及对防爆产品的防爆要求等本标准不作规定,各产品按有关标准选择确定。
Electrical control system - General specification for modular temperature transmitter
- ICS
- 29.100.20
- CCS
- N15
- 发布
- 1994-08-23
- 实施
- 1995-05-01
Establishes minimum requirements and general rules on marking electrical equipment with ratings and other characteristics to enable the proper and safe selection and installation of electrical equipment related to any supply of electricity. The object is
Marking of electrical equipment with ratings related to electrical supply - Safety requirements
- ICS
- 29.100.20
- CCS
- K60
- 发布
- 1994-06
- 实施
TUNGSTEN-MOLYBDENUM ALLOY WIRES FOR LIGHTING AND ELECTRONIC EQUIPMENTS
- ICS
- 29.100.20
- CCS
- 发布
- 1990-07-19
- 实施
TUNGSTEN RODS FOR LIGHTING AND ELECTRONIC EQUIPMENTS
- ICS
- 29.100.20
- CCS
- 发布
- 1990-07-05
- 实施
MOLYBDENUM RODS FOR LIGHTING AND ELECTRONIC EQUIPMENTS
- ICS
- 29.100.20
- CCS
- 发布
- 1990-05-21
- 实施
Establishes a standard method of measuring the thrust applied to brushes by brush-holder pressure systems. Applies only to the type of brush-holder in which the brush travels freely within a box. There is no direct relationship between the thrust measure
Brush-holders for electrical machines; guide to the measurement of the static thrust applied to brushes
- ICS
- 29.100.20
- CCS
- K20
- 发布
- 1990-03
- 实施
Настоящий стандарт рапространяется на щетки, применяемые для подвода и отвода тока на коллекторах и контактных кольцах и устанавливает р
Carbon brushes for electrical machines. Dimensions of carbon brushes and methods for determination of electrical contact resistance between the brush and a shunt and break out force of a shunt
- ICS
- 29.100.20
- CCS
- 发布
- 1989
- 实施
- 1990-01-01
The object of this test is to detail a standard method to measure the transfer impedance of shielded connectors.
Measuring methods and testing procedures for electromechanical components; test 23a: transfer impedance
- ICS
- 29.100.20
- CCS
- L10
- 发布
- 1988-10
- 实施
The object of this test is to detail a standard method to measure the contact force of resilient female contacts in connectors or sockets.
Measuring methods and testing procedures for electromechanical components; test A: contact force, resilient female contacts
- ICS
- 29.100.20
- CCS
- K04
- 发布
- 1988-05
- 实施
Specifies the principal and complementary dimensions of brushes and brush-holders, limits and tolerances of principal dimensions and recommended combinations and preferred dimensions of brushes. Also current capacity, terminal types and sizes and details of brush-holders.
General requirements for rotating electrical machines. Specification for dimensions of brushes and brush-holders for electrical machinery
- ICS
- 29.100.20
- CCS
- K20
- 发布
- 1988-03-31
- 实施
- 1988-03-31
이 규격은 조명 및 전자기기용으로서 사용하는 텅스텐 선 및 봉,트리에이티드 텅스텐 선 및
General rules for test of tungsten and molybdenum material s for lighting and electronic equipments
- ICS
- 29.100.20
- CCS
- K70
- 发布
- 1987-09-08
- 实施
- 1987-09-08
GENERAL RULES FOR TEST OF TUNGSTEN AND MOLYBDENUM MATERIALS FOR LIGHTING AND ELECTRONIC EQUIPMENTS
- ICS
- 29.100.20
- CCS
- 发布
- 1987-09-08
- 实施
GENERAL RULES FOR TEST OF TUNGSTEN AND MOLYBDENUM MATERIALS FOR LIGHTING AND ELECTRONIC EQUIPMENTS
- ICS
- 29.100.20
- CCS
- 发布
- 1987-09-08
- 实施
This standard is Guide for a test procedure for the measurement of loss tangent of coils and bars for machine windings; Corrigendum 1.
Guide for a test procedure for the measurement of loss tangent of coils and bars for machine windings; Corrigendum 1
- ICS
- 29.100.20
- CCS
- K15
- 发布
- 1987-07
- 实施
Amends only the former text of clause 102 relating to the brush dimension t in the tangential direction, of the clause 103 applyibng to the brush dimensions a in the axial direction and of a clause 104 specifying the brush dimension r in the radial direc
Definitions and nomenclature for carbon brushes, brush-holders, commutators and slip-rings
- ICS
- 29.100.20
- CCS
- K16;K20
- 发布
- 1987
- 实施
- 2018-05-10
