Tracked Changes. Gas cylinders. 17E and 25E taper threads for connection of valves to gas cylinders. Inspection gauges.

Die Norm herausgegeben am 26.2.2020

Petroleum and related products. Maintenance and use of triaryl phosphate ester turbine control fluids. Guidance and requirements.

Die Norm herausgegeben am 8.5.2025

Tracked Changes. Petroleum and related products. Maintenance and use of triaryl phosphate ester turbine control fluids. Guidance and requirements.

Die Norm herausgegeben am 16.5.2025

Petroleum and related products. In-servicing of steam, gas and combined cycle turbines lubricating oils. Guidance and requirements.

Die Norm herausgegeben am 12.5.2025

Tracked Changes. Petroleum and related products. In-servicing of steam, gas and combined cycle turbines lubricating oils. Guidance and requirements.

Die Norm herausgegeben am 19.5.2025

Service excellence. Principles and model for public service organizations.

Die Norm herausgegeben am 14.2.2025

Water quality. Determination of selected plant treatment agents. Method using high performance liquid chromatography with UV detection after solid-liquid extraction.

Die Norm herausgegeben am 15.12.1997

Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method.

Die Norm herausgegeben am 15.1.1995

Gas cylinders. Acetylene cylinders. Filling conditions and filling inspection.

Die Norm herausgegeben am 31.1.2012

Textile floor coverings. Floor soiling. Test site set-up and soiling evaluation.

Die Norm herausgegeben am 15.4.1998