BS 2890:1989被替代
Specification for troughed belt conveyors
出版：British Standards Institution
專家解讀視頻
Design and dimensions of conveyors fitted with rubber or plastic belting with textile reinforcement carrying loose bulk materials and having a maximum belt speed of 5 m/s.
? British Standards Institution 2013
Amendment notes:
AMD 6779 published 29 November 1991
ISO 1535:1975 - Similar
ISO 1536:1975 - Similar
ISO 1537:1975 - Similar
ISO 1816:1975 - Similar
ISO 2109:1975 - Similar
