25 February 2020 Tracked Changes. Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Seamless tubes, tolerances on dimensions and form
25 February 2020 Tracked Changes. Small wastewater treatment systems for up to 50 PT. Septic tanks assembled in situ from prefabricated kits
25 February 2020 Tracked Changes. Paints and varnishes. Evaluation of degradation of coatings. Designation of quantity and size of defects, and of intensity of uniform changes in appearance. Assessment of degree of blistering
25 February 2020 Tracked Changes. Rubber and plastics hoses. Assessment of ozone resistance under static conditions
25 February 2020 Tracked Changes. Non-destructive testing of welds. Acceptance levels for radiographic testing. Steel, nickel, titanium and their alloys
25 February 2020 Tracked Changes. Non-destructive testing of steel forgings. Penetrant testing
25 February 2020 Tracked Changes. Specification for mortar for masonry. Rendering and plastering mortar
25 February 2020 Tracked Changes. Paints and varnishes. Determination of resistance to filiform corrosion. Aluminium substrates
25 February 2020 Tracked Changes. High-pressure decorative laminates (HPL). Sheets based on thermosetting resins (usually called laminates). Classification and specifications for Exterior-grade compact laminates of thickness 2 mm and greater
25 February 2020 Tracked Changes. Non-magnetic coatings on magnetic substrates. Measurement of coating thickness. Magnetic method
25 February 2020 Tracked Changes. Health informatics. Information security management in health using ISO/IEC 27002
25 February 2020 Tracked Changes. Mechanical vibration. Rotor balancing. Procedures and tolerances for rotors with flexible behaviour