Standard Suite

SLINGEach leg carries more than you think AXLEUnder the gross and still illegal BALANCEChecked again at landing TORQUEMost of it is friction, not tension PALLETThe obvious layout is one case short

FALLWhether there is room below you to be caught EVACUATEHow long a room takes to empty, with the best door gone RAMPWhether a ramp fits, landings and all

NOISEThree decibels is twice the energy VIBRATIONDouble the tool, a quarter of the time WELAll under, and the mixture over HEATThe air temperature is not the measure

TACHOThe article, the figure and the minute CONVOYA convoy is not a point on a map

ZSWhether a circuit will actually disconnect VOLTDROPDerating and volt drop, and which binds LUXHow many fittings, and where they go BTUWork out the BTU or watts to heat a room or cool it with a room unit OHMWork out volts, amps, ohms and watts from any two, and an LED's resistor BANDSRead a resistor's colour bands, or find the bands for a value

CONCRETEMore than the volume of the hole PAINTAnd which tins to buy AREAWork out the area of a room of any shape, in square metres and square feet TILEWork out how many tiles and boxes a floor or wall needs, and the grout GRAVELWork out how much gravel, sand, topsoil or mulch to order, by volume and weight

CUTWhich bar each piece comes off LEVELA levelling sheet that has to balance STAIRWork out the risers, going and pitch of a stair, checked against the rules