ISO 3156:1976, Stranded wire ropes for mine hoisting -- Impregnating compounds, lubricants and service dressings -- Characteristics and tests

Specifies the nature and properties of impregnating compounds and lubricants together with the corresponding test methods. Annex A tabulates suggested qualification and quality control tests. Annex B describes suggested test methods. This title may contain less than 24 pages of technical content.