Vitrified clay pipes and fittings and pipe joints for drains and sewers. Part 2, Quality control and sampling - Shah Alam SIRIM Berhad, [1999] - iii, 19 p. : ill. ; 29 cm. - Malaysian Standard; MS 1061 : Part 2 : 1999 . ISBN: RM30.00 Subjects--Topical Terms: Pipe, ClaySewer-pipe