.
13EVELOPhlZT<T
. ..- —.—
—
—.—— OF S017...COIYCE?JTF.4TK3NS
AS!!CCIA’I’ED
l\’ITH MI?C FOR 239’ “-’o
> ( PU IN AIR
.
LLL
—...
1,000 pCi/g
600 pCi/g
~.,,.
.I,
4(!0 pci/g
.
IhT SOILS, “
**THE VALUE 400 pCi/g W.4S RECOMMENDED
FOR ALL
PARTICLE
SIZES 12ROV112SD ?20 h40RE THAN 200 pCi/g in
<100 ly!}..l SIZE FILk CT ION.
.L