000 00902cab a2200229 4500
001 ABS37279
008 090401t1987 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u3460
041 _aeng
100 _aStephenson, J.
245 2 _aA two-part article on underground drainage
260 _c1987
350 _a0
490 _aBuilding Trades Journal
_v193(5687) 8 January 1987, 15
520 _aWith reference to the Building Regulations , this article considers the minimum requirements for drainage and sanitation . Part I covers bedding and jointing and layout of drainage systems.Part II looks at the depth of cover, size and gradient of pipes, materials and types of pipe. Diagrams throughout.
650 _aAPPROVED DOCUMENTS
650 _aBUILDING REGULATIONS 1985 PART H
650 _aSEWERS
690 _aBUILT ENVIRONMENT-CONSTRUCTION DESIGN
942 _n0
948 _c04/03/1997
999 _c2126
_d2126