Normas ISO

Space systems — Safety requirements — Part 3: Flight safety systems

Petroleum and natural gas industries — Factory bends, fittings and flanges for pipeline transportation systems — Part 2: Fittings

Building environment design — Embedded radiant heating and cooling systems — Part 1: Definitions, symbols, and comfort criteria

Railway infrastructure — Rail welding — Part 1: General requirements and test methods for rail welding

Guidelines for the validation of qualitative screening methods for the detection of residues of veterinary drugs in milk and milk products

Animal and vegetable fats and oils — Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS — Part 4: Method using fast alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol by GC-MS/MS

Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps — Amendment 1: Classification of daylight filters

Intelligent transport systems — Lower layer protocols for usage in the European digital tachograph

Label-free impedance technology to assess the toxicity of nanomaterials in vitro