Chemical analysis of copper and copper alloys; determination of arsenic in copper and copper alloys, photometric method
Edition 1980-04

Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
Edition 2024-03

Safety requirements for industrial laundry machinery - Part 5: Flatwork ironers, feeders and folders (ISO 10472-5:1997); German version EN ISO 10472-5:2008
Edition 2009-09

Specifications for industrial laundry machines - Definitions and testing of capacity and consumption characteristics - Part 4: Washer-extractors; German version EN 17116-4:2019
Edition 2020-01