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ISO

ISO 5168:2005

En Vigor
2005-06-15
Measurement of fluid flow — Procedures for the evaluation of uncertainties
ISO

ISO 11505:2025

En Vigor
2025-06-19
Surface chemical analysis — General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry
ISO

ISO 21036:2025

En Vigor
2025-01-29
Plastics piping systems for industrial applications — Unplasticized polyamide (PA-U) — Metric series for specifications for components and system
ISO

ISO 11820:1996

En Vigor
1996-12-12
Acoustics — Measurements on silencers in situ
ISO

ISO 105-E10:1994

En Vigor
1994-09-15
Textiles — Tests for colour fastness — Part E10: Colour fastness to decatizing
ISO

ISO 13909-5:2025

En Vigor
2025-07-22
Coal and coke — Mechanical sampling — Part 5: Sampling of coke from moving streams
ISO

ISO 389-8:2004

En Vigor
2004-05-14
Acoustics — Reference zero for the calibration of audiometric equipment — Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones
ISO

ISO 661:2003

En Vigor
2003-05-14
Animal and vegetable fats and oils — Preparation of test sample