omg
The rewisi.n of Umndboo: Lioo
and Handbook Ho, 23 «as isauec
mauiun protection
in 41uy UB Ly 730,
Mae
Taete ter
me
Wier WucAr
sancti ca ae
H 20 and H 23——-were accepted ir th s omur ef tho propre oo we
protection against Xerays ami radiat. a
fram rediwa,
Tae
we
fu
io
as the priory puides for the twmohat-an preject.
During 1945 a number of vectings were hal to «onaider +e
expanded probleze posed by the jevelopment :f the atom bom ane tne
consequent expongzion in the radiatia
fc:ele aa wal. as other «me ecien i fic
date on radiation and ite effects.
«©
‘ecwaber of trai year, (was
agreed that the Committee shoul’ be
«ubwbantisli; mmi.ai ge
National lureau of itandards ¢ (tiring as
AS jpremently organised & ee
tLe cena
cwomd tee «ans! othe
numbering 11 meubera, mith 18 s.cbeom ituees dealin
4 4
'
cartons.
RA
or Un 0
cram taser
tor
ow ets
ef radiation.
Following le a Lirt of toe msgs
hing
spe.
ace A rg,