Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47733

GB/T 25915.16-2024

Cleanrooms and associated controlled environments—Part 16:Energy efficiency in cleanrooms and separative devices

GB/T 15651.7-2024

Semiconductor devices—Part 5-7: Optoelectronic devices—Photodiodes and phototransistors

GB/T 43297-2023

Plastics—Methodology for assessing polymer photoageing—FTIR and UV/visible spectroscopy

GB/T 43296-2023

Test method for bending fatigue of fine ceramics at room temperature

GB/T 43299-2023

Test methods of electrical heating properties for glazing materials used in power-driven vehicles

GB/T 43298-2023

General specification for vacuum drainage integrated equipment

GB/T 43300-2023

Ceramic flat membrane—Test method for pure water flux

GB/T 43351-2023

Accessible design—Information contents ,figuration and display methods of tactile guide maps

GB/T 43350-2023

Prosthetics—Quantification of physical parameters of ankle foot devices and foot units

GB/T 19494.3-2023

Mechanical sampling of coal—Part 3: Determination of precision and bias test

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47733