Mining — Scraper bars for chain conveyors
NORMA vydaná dňa 12.7.1990
Označenie normy: ISO 5612:1990-ed.2.0
Dátum vydania normy: 12.7.1990
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This second edition cancels and replaces the first edition (1984). Specifies the requirements for a range of scraper bars for use in twin outboard chain assemblies made from chains complying with ISO 610 and associated shackle type connectors complying with ISO 1082. The figures illustrate shapes and reference quantities of concern. Tabulates the dimensions and strength rating of scraper bars.