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ISO
ISO 7899-3:2025
En Vigor
2025-07-17
Water quality — Enumeration of intestinal enterococci — Part 3: Most
probable number method
ISO
ISO 21740:2025
En Vigor
2025-07-17
Space systems — Launch window estimation and collision avoidance
ISO
ISO 21771-2
En Vigor
2025-07-17
Cylindrical involute gears and gear pairs — Part 2: Calculation and
measurement of tooth thickness and backlash
ISO
ISO/DIS 18726
En Vigor
2025-07-17
Assessment, prevention, and repair for steel corrosion in reinforced
concrete structures
