000 00590 a2200241 4500
001 280757
020 _a
041 _aeng
080 _aDBSI 6864 : part - 4 : 1987
245 _aLaboratory tests on noise emission from appliances and equipment intended for use in water supply installations : part - 4 : method for mounting and operating special appliances
250 _a
260 _aLondon
260 _bBSI
260 _c1987
300 _a10 p.
300 _c
856 _u
490 _aBSI 6864 : part - 4 : 1987
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c240199
_d240199