Gas infrastructure - Conversion of pipelines with maximum operating pressure over 16 bar for the use of hydrogen - Functional requirements

Clarification of measurement procedures - normalization of NOx values to a reference nitrogen content in the fuel

Calibration and Quantification of the SPECT/CT - Part 201: Calibration of the SPECT/CT for Lu-177

Multi-bucket system vehicles, swivelling devices - General requirements and marking - Part 1: For standard containers with a nominal volume of 5 m³ to 20 m³

Corrosion of metals and alloys - Test method using a color indicator - Test method for the detection of passive layer formation on stainless steels

Liquefied petroleum gases - Propane, propene, butane, butene and their mixtures with a maximum sulfur content of 30 mg/kg - Requirements

Liquefied petroleum gases - Propane, propene, butane, butene and their mixtures with a maximum sulfur content of 50 mg/kg - Requirements

Rheometry and Viscometry - Pharmaceutical, cosmetic and medical products/devices - Testing the rheological properties - Part 1: Determination of the viscoelastic behavior of semisolid preparations using an oscillatory rheometer by amplitude sweep

Respiratory protective devices - Full face masks connected with fire fighters head protection for use as a part of a respiratory protective device - Requirements and tests

Processing of health care products - Information to be provided by the medical device manufacturer for the processing of medical devices - Part 3: Guidance on the designation of a reusable medical device to a quantitative cleaning classification