共找到 403 条与 开关 相关的标准,共 27 页
Rotary wafer switches (low current rating). Part 1 : General requirements and measuring methods
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SHAFTS, CONTROLL KNOB
AL. ALLOY 2024-T851 (UNS A92024) PER QQ-A-225/6. CRES 303 (UNS S 3 0 3 0 0 OR 5303231 PER AMS 5640.
Guard, Switch Toggle, Three Position (Rev. 1) [Use: DLA MS25214 REV F, DLA MS25214 REV F, DLA MS25214 REV E VALID NOTICE 3, DLA MS25214 REV E VALID NOTICE 3, DLA MS25214 REV E VALID NOTICE 2, DLA MS25214 REV E VALID NOTICE 2, DLA MS25214 REV E VA
NASM25440, "WASHERS, FOR USE WITH AIRCRAFT ALUMINUM TERMINALS", was adopted on 4 NOVEMBER 1999 for use by the Department of Defense (DoD). Proposed changes by DoD Activities must be submitted to the DoD Adopting Activity: Defense Supply Center Philadelphia, ATTN: DSCP-ILEA, 700 Robbins Avenue, Philadelphia, PA 19111-5096. DoD Activities may obtain copies of this standard from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and other Government agencies may purchase copies from thAeE ROSPACE INDUSTRIES 3 9 2 4 . ASSOCIATION OF AMERICA, INC., 1250 EYE STREET, N. W., WASHINGTON, DC 20005.
Switch - Pilots Control Wheel Trigger Cancelled - November 1955 (Rev. 2)
This standard provides a method for the packaging of an item in a transparent plastic bag and a box.
Knob - Control, 1-1/4 Spherical, Plastic Superseded - December 1945 (Rev. 2) [Use: AIA/NAS NAS 198, AIA/NAS NAS 199]
1.1 本标准适用于下列范围内手动操作和机械操作的专用开关。 A.用于直流和交流或只用于交流。 B.负荷额定值在电压不大于250V时不超过60A,在电压不大于600V时不超过30A或2马力。 1.2 专用开关设计用于一种装置或设备,专用开关是设计用于在工厂装配到设备中,除非是用于代替原来的开关,否则预定不用于现场连接,真空吸尘器手柄开关,加热器开关,电视机开关,专用调光开关,以及多于一个接通位置或断开位置的穿绳开关都是
Special switches
29.120.40
Blank Detail Specification for Switch, Non-Sensitive, Pushbutton 15.88 mm of Mounting Hole / Note: Approved 1989-08-21.
Sectional Specification: Toggle, Paddle, and Rocker Switches of Certified Quality / Note: Approved 1987-04-15.
Blank Detail Specification for In-Line Switches / Note: Approved 1989-01-23.
Keyboard Switches, Blank Detail Specification for / Note: Approved 1992-02-07.
Sectional Specification for Pushbutton Switches of Certified Quality / Note: revision and redesignation of ANSI/EIA 520A000-1987 * Approved 1992-05-26.
Describes the type of pushbutton switches covered by this detail specification.
Blank Detail Specification: Special-Use Pushbutton Switches of Certified Quality / Note: Approved 1987-09-25.
Applies to the digital switch family of special-use electromechanical switches of certified quality.
Digital Switches (Thumbwheel, Pushbutton, and Lever Actuated) of Certified Quality, Sectional Specification for / Note: Approved 1991-12-12.
This Blank Detail Specification supplements the Sectional Specification EIA 520C000 and contains requirements for style, lay-out and minimum content of detail specifications.
Special Use Sensitive Switches of Certified Quality Blank Detail Specification for / Note: revision and redesignation of ANSI/EIA 520CA00-1987 * Approved 1992-04-20.
Supplements the sectional specification containing requirements for style, layout and minimum content of detail specifications
Blank Detail Specification for Special-Use Rotary Switches of Certified Quality / Note: reaffirmation of ANSI/EIA 520FA00-1992 * Approved 1997-11-06.
本标准规定了交流高压隔离开关的完好要求和检查、评定方法。 本标准适用于额定电压3~110kV,频率为50Hz的交流高压隔离开关。
Requirements of readiness and methods of inspection and assessment for isolating switches
Safety requirements for single-phase A.C. power supply switches
Switches,toggle,style KN6H,detail specification for
Switches,toggle,style KN6A,detail specification for
Blank Detail Specification for Keyboard Switches / Note: Approved 1989-09-18
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