000 00294nam a22001097a 4500
999 _c19328
_d19328
008 200203b ||||| |||| 00| 0 eng d
090 _aAS 1646:2007
245 _aElastomeric seals for waterworks purposes
260 _aAustralia:
_bStandards Australia,
_c2007
500 _aCurrent
942 _2udc