Table A.8 — Electric powered rotary tools, with impact option
A Tool coefficient: 5 RU/min |
T( В Tool coefficient: 7.5 RU/min |
DOL CATEGORY C Tool coefficient: 10 RU/min |
D Tool coefficient: 15 RU/min |
(BV |
= Basic Value in RU) S Tool coefficient: 35 RU/min |
|
power consumption < 800 W and single blow energy < 6 J BV: 11 |
power consumption < 1,350 W and single blow energy < 15 J BV: 25 |
|
|
NOTE These tools are electric drilling machines that can be used with or without an impacting option.
H
EXAMPLES
ammer drills, jack hammers, concrete breakers.Table A.9 — Electric power impacting machine tools, without rotation
A Tool coefficient: 5 RU/min |
TOOL CATEGORY |
(BV |
= Basic Value in RU) S Tool coefficient: 35 RU/min |
|||
В Tool coefficient: 7.5 RU/min |
C Tool coefficient: 10 RU/min |
D Tool coefficient: 15 RU/min |
||||
|
power consumption <800 W and single blow energy < 6 J BV: 11 |
power consumption < 1,350 W and single blow energy < 20 J BV: 25 |
|
|
||
NOTE |
These tools are used for hammering, breaking up or deforming. |
|
|
|||
EXAMPLES |
Building hammers. |
|
|
|
|
Table A.10 — Electric power grinding/slitting machine tools
|
TOOL CATEGORY |
(BV = Basic Value in RU) |
|||||
A Tool coefficient: 5 RU/min |
|
В Tool coefficient: 7.5 RU/min |
C Tool coefficient: 10 RU/min |
D Tool coefficient: 15 RU/min |
S Tool coefficient: 35 RU/min |
||
— |
|
power consumption < 800 W BV: 14 |
power consumption < 2,300 W and with: |
power consumption < 2,300 W and with: |
power consumption < 11,000 W and with: |
||
|
|
|
abrasive disc BV: 25 or diamond disc BV: 35 |
a rig and a drill with length < 450 mm BV: 49 or length < 1,000 mm BV: 63 |
a drill with length < 450 mm BV: 245 or length < 1,000 mm BV: 300 |
||
|
|
|
|
|
or wall saw BV: 245 |
||
NOTE |
These tools are used for cutting or abrasion. |
|
|
||||
EXAMPLES |
Electric disc cutters, diamond core drills. |
|
|
Table A.11 —Thermal cutting/melting tools
A Tool coefficient: 5 RU/min |
T( В Tool coefficient: 7.5 RU/min |
DOL CATEGORY C Tool coefficient: 10 RU/min |
(BV D Tool coefficient: 15 RU/min |
= Basic Value in RU) S Tool coefficient: 35 RU/min |
|
oxygen consumption < 50 l/mina BV: 14 |
oxygen consumption < 250 l/mina BV: 28 |
oxygen consumption < 750 l/mina BV: 42 plus an addition for the power source current < 350 A BV: 25 |
oxygen consumption < 1,500 l/mina BV: 70 |
d At standard ambient temperature and pressure with a purity >99,0%. |
||||
NOTE These thermal tools receive the necessary energy either from an exothermic chemical reaction (heating/cutting gas, solid material/cutting gas) or from arc cutting. EXAMPLES Gas cutting and welding, oxygen lance, electric cutting and welding. |
Table A.12 — Accessories for tools of Tables A.1 up to A.11
А, В, C, D or S |
T( В, C, D or S |
DOL CATEGORY C, D or S |
(BV D or S |
= Basic Value in RU) S |
HSS-drilla BV: 1 saw blade BV: 1 chisel BV: 1 wedge BV: 1 punch BV: 1 |
HSS/carbide tipped drills BV: 2 saw blade BV: 2 chisel / bit BV: 3 disc 0 < 125 mm and thickness £ 2,5 mm BV: 4 nozzle BV: 4 |
HSS/carbide tipped drills BV: 3 chisel/bit BV: 4 disc 0 < 230 mm and thickness > 2,5 mm BV: 5 diamond disc with 0 < 230 mm BV: 14 nozzle BV: 5 |
rod with 0 < 16 mm BV: 6/m Lances/electrodes 0 with out-side < 6,5 mm and length < 1200 mm BV: 10 Lances/electrodes with out-side 0 < 7,0 mm in-side 0 < 3,5 mm length < 450 mm BV: 8 nozzle BV: 6 diamond core drill with length < 450 mm BV: 14 diamond core drill with length < 1,000 mm BV: 28 |
3,0 m oxygen lance BV: 32 diamond core drill with length < 450 mm BV: 70 diamond core drill with length < 1,000 mm BV: 140 disc for wall saw BV: 70 |
a HSS = High speed steel |
||||
NOTE These tools include drills, saw blades, abrasive discs, nozzles, electrodes. They are consumable and/or replaceable objects, used together with tools of Tables A.1 up to A.11. Their use is represented by a basic value. |
Table A.13 — Miscellaneous "tools"
|
TOOL CATEGORY |
(BV = Basic Value in RU) |
|||||||||
A Tool coefficient: 5 RU/min |
|
В Tool coefficient: 7.5 RU/min |
C Tool coefficient: 10 RU/min |
D Tool coefficient: 15 RU/min |
|
S Tool coefficient: 35 RU/min |
|||||
hook BV: 1 line BV: 1 wire BV: 1 commercial fishing device BV: 5 |
|
acids / alkali fluids per litre used: BV: 7 |
|
|
|||||||
NOTE This group includes tools, special procedures and devices that categories of defined tools but still are to be taken into account. Their use is timed. |
cannot be subsumed into the |
||||||||||
EXAMPLES Battery lamps, cooling/cutting agents, chemicals, hydraulic equipment, fibre optic and electronic devices, hooks, fishing devices. |
Table A.14 — Non-tools
TOOL CATEGORY |
(BV = Basic Value in RU) |
EQUIPMENT |
BV |
measuring equipment |
0 |
torch |
1 |
mastic/foam per used 300 ml |
7 |
jack < 30 kN |
7 |
rigid endoscope |
14 |
flexible endoscope |
35 |
hydraulic equipment < 200 kN and for |
35 |
each pressure application |
|
NOTE These are tools used to enhance testing work. Their use is not timed but represented only by a basic value. EXAMPLES Torches, endoscopes, electronic devices. |
Bibliography
[1] EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025)