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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014

GB/T 43569-2023

Jewellery and precious metals—Sampling of precious metals and precious metal alloys

GB/T 43571-2023

Determination of migratable organic tin in toy materials—Gas chromatography-tandem mass spectrometry

GB/T 7256.4-2023

Lighting fixtures for civil airport—Part 4:Wind direction indicator

GB/T 7256.3-2023

Lighting fixtures for civil airport—Part 3: Precision approach path indicator

GB/T 19510.202-2023

Controlgear for electric light sources—Part 2-2:Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps

GB/T 43945-2024

Cabin noise prediction for ships based on statistical energy analysis

GB/T 43942-2024

Method of risk assessment for intelligent ship

GB/T 18822.2-2024

Small craft—Determination of maximum propulsion power rating using manoeuvring speed—Part 2: Craft with a length of hull between 8 m and 24 m

GB/T 43944-2024

Measure method of weighted sound insulation index of ship internal material

GB/T 15579.1-2024

Arc welding equipment—Part 1: Welding power sources

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014