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Forensic sciences - Part 4: Interpretation (ISO 21043-4:2025)

Forensic sciences - Part 5: Reporting (ISO 21043-5:2025)

Pumps - Shaft sealing systems for centrifugal and rotary pumps

Road vehicles - Dimethyl Ether (DME) refuelling connector (ISO 21058:2019)

Footwear - Chemical tests - General principles on the preparation of samples (ISO 21061:2021)

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1: General information, terminology and sample preparation (ISO 21068-1:2024)

Silīcija karbīdu, silīcija nitrīdu, silīcija oksinitrīdu un sialonu saturošu izejvielu un ugunsizturīgu izstrādājumu ķīmiskā analīze. 2.daļa: Gaistošo komponentu, kopējā oglekļa, brīvā oglekļa, silīcija karbīda, kopējā un brīvā silīcija, brīvā un virsmas silīcija dioksīda noteikšana (ISO 21068-2:2024)

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents (ISO 21068‑3:2024)

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO 21068‑4:2024)

Road vehicles Test of braking systems on vehicles with a maximum authorized total mass of over 3,5 t using a roller brake tester

Road vehicles - Test of braking systems on vehicles with a maximum authorized total mass of over 3,5 t using a roller brake tester - Part 1: Pneumatic braking systems

Determination of boron (III) oxide in refractory products - Part 1: Determination of total boron (III) oxide in oxidic materials for ceramics, glass and glazes