... © BSI BS 5306-6. 2 : 1989 14© BSI 02- 1999Section 1Figure 2 — Signs for display at entrances to hazardLicensed copy:RMJM, 30/08 /20 05, Uncontrolled Copy, © BSI BS5 306-6 .2: 1989 © BSI ... stage and allowed for in the equipment and fittings supplied to the installation. E166 .25 W 2 W1– =Licensed copy:RMJM, 30/08 /20 05, Uncontrolled Copy, © BSI BS5 306-6 .2: 1989 © BSI 02- 19997Section ... 30/08 /20 05, Uncontrolled Copy, © BSI 22 blankLicensed copy:RMJM, 30/08 /20 05, Uncontrolled Copy, © BSI BS5 306-6 .2: 1989 6© BSI 02- 1999COMMENTARY AND RECOMMENDATIONS ON 9.3. There should be no substantial...