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Water quality — Sampling — Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems
90.93 Standard confirmed
Water quality — Sampling — Part 6: Guidance on sampling of rivers and streams
90.93 Standard confirmed
Water quality — Sampling — Part 7: Guidance on sampling of water and steam in boiler plants
90.93 Standard confirmed
Water quality — Sampling — Part 8: Guidance on the sampling of wet deposition
90.93 Standard confirmed
Water quality — Sampling — Part 9: Guidance on sampling from marine waters
90.20 Standard under periodical review
Water quality — Sampling — Part 10: Guidance on sampling of waste water
20.00 New project registered in TC/SC work programme
Water quality — Sampling — Part 27: Guidance on sampling for microplastics in water
40.60 Close of voting
Water quality — Sampling — Part 25: Guideline on the validation of the storage time of water samples
60.60 Standard published
Water quality — Sampling — Part 15: Guidance on the preservation and handling of sludge and sediment samples
20.60 Close of comment period