Standard No.:	YY 91057-1999
English Name:	General specifications for medical foot switch
Chinese Name:	医用脚踏开关通用技术条件
Chinese Classification:	C30    Medical apparatus and devices in general
Professional Classification:	YY    Professional Standard - Pharmaceutics
Issued by:	SFDA
Issued on:	1987-12-28
Implemented on:	1988-3-1
Status:	superseded
Superseded by:	YY 1057-2016 Genral specifications for medical foot switch
Superseded on:	2018-1-1
Abolished on:	2018-01-01
Superseding:	ZB C30014-1987
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	40.0
Delivery:	via email in 1 business day

This standard is applicable to foot switch; such product is adopted for control circuit of medical devices. 1 Type and Basic Parameter 1.1 Foot switches is classified into ordinary type and closed type. Foot switch used for operating room shall be closed type. 1.2 The gap between contact points where the working voltage of foot switch and switch are in "Off" position.

1 Type and Basic Parameter 2 Technical Requirements 3 Test Methods 4 Inspection Rules 5 Marking, Packaging, Transportation and Storage Additional Explanation