Specification for unplasticized PVC underground sewerage pipe and fittings. Part 2 : pipes of diameter 200 millimetres and above - Institut Piawaian dan Penyelidikan Perindustrian Malaysia (Shah Alam, Selangor : Standards & Industrial Research Institute of Malaysia (SIRIM), 1985)
Keywords: Pipe, Plastic -- Underground -- Specifications; Pipe -- Specifications