BS ISO 1835:2018 specifies the requirements for medium tolerance sling chains of grade 4 from stainless steel for use preferably in chain slings of grade 4 from stainless steel or for other lifting purposes.Cross References:ISO 13385-1ISO 7500-1ISO 1834ISO 16143-2ISO 497ISO 1035-1ISO 16124ISO 3076ISO 15510ISO 2374ISO 4778ISO 3651-1ISO 3056ISO 4063ISO 3651-2All current amendments available at time of purchase are included with the purchase of this document.