Normas BSI
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BSI
18/30372345 DC
En Vigor
2018-09-24
BS ISO 7010 AMD241. Graphical symbols. Safety colours and safety signs.
Registered safety signs AMENDMENT 241: Safety sign P069: Not to be
serviced by users
BSI
20/30399964 DC
En Vigor
2020-03-31
BS EN ISO 13160. Water quality. Strontium 90 and strontium 89. Test
methods using liquid scintillation counting or proportional counting
BSI
20/30430114 DC
En Vigor
2020-11-06
BS EN IEC 60079-11. Explosive atmospheres. Part 11. Equipment protection
by intrinsic safety "i"
BSI
22/30460205 DC
En Vigor
2022-10-20
BS EN 50194-1. Paper and board. Paper and board intended to come into
contact with foodstuffs. Determination of aluminium in aqueous extracts
