000 00739cab a2200217 4500
001 WB3205-09
008 090401t1996 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u14026
041 _aeng
245 _aAssessing indoor radon risk
260 _c1996
350 _a0
490 _aBRE News Release
_v(BRE/177/2/325) 31 January 1996, (8)
520 _aGuidance on the use of geological data for assessing indoor radon risk in new dwellings, supplementing that given in BRE Report BR211, which supports Requirement C2 of the Building Regulations 1991 Sch 1.
650 _aBR211
650 _aBUILDING REGULATIONS 1991
650 _aRADON
690 _aBUILDING AND CONSTRUCTION-REGULATIONS
942 _n0
948 _c04/03/1997
999 _c9084
_d9084