Textile machinery and accessories – Needle and sinker lubricating oils for weft knitting independent needle machines – Part 2: Minimum requirements synthetic oil based
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/2004

Textile machinery and accessories – Needle and sinker lubricating oils for knitting machines with independent needles – Part 2: Minimum requirements for oils based on synthetics
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 03/01/2014