Hard coal foundry coke. Specifications

Die Norm herausgegeben am 1.2.2024

Testing of chemicals of environmental hazard. Determination of the complex formation ability in water (Polarographic method)

Die Norm herausgegeben am 1.9.2016

Testing of chemicals of environmental hazard. Determination of the dissociation constants in water. (Titration method-Spectrophotometric method-Conductometric method)

Die Norm herausgegeben am 1.9.2016

Testing of chemicals of environmental hazard. Determination of the low molecular weight content of a polymer using gel permeation chromatography

Die Norm herausgegeben am 1.9.2016

Testing of chemicals of environmental hazard. Screening test for thermal stability and stability in air

Die Norm herausgegeben am 1.9.2016

Testing of chemicals of environmental hazard. Determination of the solution/extraction behaviour of polymers in water

Die Norm herausgegeben am 1.9.2016

Testing of chemicals of environmental hazard. Determination of the UV-VIS absorption spectral by spectrophotometric method

Die Norm herausgegeben am 1.9.2016

Alcoholic, nonalcoholic and juices production, flavour additives. Determination of synthetic colouring matters by high performance liquid chromatography

Die Norm herausgegeben am 1.7.2017

Cognac, cognac distillates and brandy. Determination of phenol and furan compounds by high performance liquid chromatography

Die Norm herausgegeben am 1.7.2017

Cognac, cognac distillates, brandy. Determination of aldehydes, ethers and alcohols by gas chromatography

Die Norm herausgegeben am 1.7.2017