GB/T 5489-1985
Replaced
GB/T 30091-2013
Active
National standards
GB/T 30091-2013 Specifications for membrane key board
GB/T 30091-2013 Specifications for membrane key board
Basic Information
Standard Code:
GB/T 30091-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Printed circuit board
ICS Name:
Printed circuits and printed circuit boards
Publish Date:
2013-12-17
Implement Date:
2014-05-01
Pages:
18 pages
Scope
This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of membrane keyboards.
This standard applies to membrane keyboards with a switching power of less than 1W, a maximum operating voltage of 42V (DC) or 25V (AC), and a maximum operating current of less than 100mA. Those with a wiring carrier made of a rigid substrate can refer to this standard for use.
Development Information
Referenced Standards
GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold
GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat
GB/T 2423.3-2006 Environmental testing for electric and electronic products—Part 2:Testing method—Test Cab:Damp heat, steady state
GB/T 2423.22-2012 Environmental testing—Part 2:Test methods—Test N:Change of temperature
GB/T 2792-1998 Test method for peel strength of pressure-sensitive tape at 180°angle
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 5095.2-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods—Part 2:General examination, electrical continuity and contact resistance tests, insulation tests and voltage stress tests
Related Standards
GB/T 12559-1990
Active
GB/T 12559-1990 The patternes series for artwork master of printed circuits
GB/T 12629-1990
Replaced
GB/T 12629-1990 Thin epoxide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards
GB/T 12630-1990
Active
GB/T 12630-1990 Thin epoxide woven glass fabric copper-clad laminated sheet, general purpose grade, For use in the fabrication of multilayer printed boards
GB/T 12631-1990
Replaced
GB/T 12631-1990 Test method for resistance of conductor of printed boards
GB/T 13555-1992
Replaced