Analysis of tea - Determination of fluoride content - Potentiometric method
Edition 1996-02

Analysis of tea and tea products - Determination of theobromine and coffeine content of instant tea in solid form and instant tea products - HPLC-method
Edition 1996-02

Electric household infra-red grill; test
Edition 1969-03

Personal fall protection equipment - Personal protective equipment against falls from a height for use on mobile elevating working platforms
Edition 2017-04

Timing in between-the-lens-shutters; technical terms, exposure times, synchro contacts, measuring devices
Edition 1983-06

Furnaces with lining for the chemical industry; instructions for design
Edition 1986-11

Terminal markings for power transformers and reactors
Edition 1976-03

Liquid petroleum products - Determination of the bio-based hydrocarbon content in diesel fuels and middle distillates using liquid scintillation method
Edition 2014-02

Framework for energy market communications - Part 503: Market data exchanges guidelines for the IEC 62325-351 profile (IEC 62325-503:2018); German version EN IEC 62325-503:2018
Edition 2021-09

Testing of solid fuels - Determination of ash fusibility
Edition 2022-02