ISO 6984:1990 PDF Download

ISO 6984:1990 standard presents a comprehensive set of guidelines for the specifications of round non-alloy steel wires used in stranded wire ropes for mine hoisting. The standard covers various aspects including dimensional characteristics, mechanical characteristics, coating requirements, and conditions of sampling and control.

In terms of dimensional characteristics, the standard outlines the specific parameters that the wires should adhere to. These parameters may include the nominal diameter range, typically ranging from 0.8 mm to 3.5 mm. The standard also includes specifications relating to the mechanical characteristics of the wires, which may encompass tensile strength, elongation, and other relevant properties.

Furthermore, the standard establishes conditions for the coating, if any, applied to the wires. These conditions ensure that the coatings meet the necessary requirements for their intended purpose.

Lastly, ISO 6984:1990 provides guidelines for the sampling and control of the wires. This ensures that consistent quality is maintained throughout the manufacturing process and allows for reliable assessment of the wires' compliance with the standard.

It is important to note that this edition of the standard superseded the previous edition published in 1981, indicating any updates or improvements made within the field since then.