Projects of NA 062

ISO/AWI 24218-2 2026-09-28 Fine bubble technology - Characterization of fine bubbles - Part 2: Evaluation of size and concentration by multi-wavelength light extinction method More  Comment 
ISO/AWI 24251-2 2026-09-25 Prevention of hydrogen assisted brittle fracture of high-strength steel components - Part 2: Test methods More  Comment 
ISO/CD 26104-1 2026-09-25 Fine bubble technology - Bubble stability evaluation - Part 1: B-mode ultrasound imaging More  Comment 
ISO/CD TS 4240-1 2026-09-25 Fine bubble technology - Environmental applications - Part 1: Inspection method using online particle counter in dissolved air flotation (DAF) plant More  Comment 
DIN EN ISO 1927-4 rev 2026-09-25 Monolithic (unshaped) refractory products - Part 4: Determination of consistency of castables More  Comment 
DIN EN ISO 1927-5 rev 2026-09-25 Monolithic (unshaped) refractory products - Part 5: Preparation and treatment of test pieces More  Comment 
DIN EN ISO 14719 rev 2026-09-25 Chemical analysis of refractory material, glass and glazes - Spectrophotometric determination of Fe2+ and Fe (total) with 1,10-phenanthroline and calculation of Fe3+ content More  Comment 
ISO/WD 4240-6 2026-09-25 Fine bubble technology - Environmental applications - Part 6: Test method for nutrient removal from sediments by washing using fine bubbles More  Comment 
ISO/CD 20304-1 2026-09-25 Fine bubble technology - Water treatment applications - Part 1: Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue More  Comment 
ISO/AWI 17636-2 2026-09-23 Non-destructive testing of welds - Radiographic testing - Part 2: X- and gamma-ray techniques with digital detectors More  Comment 

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