1. American National Standard for Machine Tools: Safeguarding When Referenced by the Other B11 Machine Tool Safety Standards — Performance Criteria for the Design, Construction, Care and Operation;American National Standards Institute (ANSI);Standard B11.19-1990,1990
2. Safety Standard for Mechanical Power Transmission Apparatus;American Society of Mechanical Engineers (ASME);Standard B15.1-1992,1992
3. Safeguarding of Machinery;British Standards Institution (BSI);Standard BS 5304: 1975,1975
4. Code of Practice for Safety of Machinery;British Standards Institution (BSI);Standard BS 5304: 1988,1988
5. Hong Kong female hand dimensions and machine guarding;Courtney;Ergonomics,1984