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ISO 2440:2019 Flexible and rigid cellular polymeric materials — Accelerated ageing tests
ISO 389-7:2019 Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
ISO 19036:2019 Microbiology of the food chain — Estimation of measurement uncertainty for quantitative determinations
ISO 12759-4:2019 Fans — Efficiency classification for fans — Part 4: Driven fans at maximum operating speed
ISO 11551:2019 Optics and photonics — Lasers and laser-related equipment — Test method for absorptance of optical laser components
ISO 24536:2019 Service activities relating to drinking water supply, wastewater and stormwater systems — Stormwater management — Guidelines for stormwater management in urban areas
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