25 February 2020 Tracked Changes. Plastics. Fluoropolymer dispersions and moulding and extrusion materials. Preparation of test specimens and determination of properties
25 February 2020 Tracked Changes. High-strength structural bolting assemblies for preloading. System HR or HV. Direct tension indicators for bolt and nut assemblies
25 February 2020 Tracked Changes. Method of testing fly ash. Determination of fineness by wet sieving
25 February 2020 Tracked Changes. Aircraft ground support equipment. Specific requirements. Deicers and de-icing/anti-icing equipment
25 February 2020 Tracked Changes. Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for laboratory centrifuges
25 February 2020 Tracked Changes. Uninterruptible power systems (UPS). Electromagnetic compatibility (EMC) requirements
25 February 2020 Tracked Changes. Plastics. Polyamide (PA) moulding and extrusion materials. Designation system, marking of products and basis for specifications
25 February 2020 Tracked Changes. Safety requirements for secondary batteries and battery installations. General safety information
25 February 2020 Tracked Changes. Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Electrical safety requirements
25 February 2020 Tracked Changes. Paper and board. Determination of moisture content of a lot. Oven-drying method
25 February 2020 Tracked Changes. Textiles. Quantitative chemical analysis. Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid)
25 February 2020 Tracked Changes. Implants for surgery. Active implantable medical devices. General requirements for safety, marking and for information to be provided by the manufacturer