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Anzahl der Treffer (Daten werden monatlich aktualisiert): 84325

GB/T 31966-2015

Yttrium-aluminium alloys

GB/T 31967.1-2015

Test method for physical property of rare earth permanent magnetic materials—Part 1:Determination of temperature coefficient of magnetic flux

GB/T 31969-2015

Test methods of rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character

GB/T 11213.2-2007

Sodium hydroxide for chemical fiber use - Determination of sodium chloride content - Spectrometric method

GB/T 15057.10-1994

Limestone for chemical industry--Determination of content of loss on ignition--Gravimetric method

GB/T 15057.9-1994

Limestone for chemical industry--Determination of phosphorus content--Molybdenum blue spectrophotometric method

GB/T 18237.1-2000

Information technology--Open Systems Interconnection--Generic upper layers security--Part 1:Overview, models and notation

GB/T 7742.2-2015

Textiles—Bursting properties of fabrics—Part 2: Pneumatic method for determination of bursting strength and bursting distension

GB/T 4457.4-2002

Mechanical drawings--General principles of presentation--Lines

GB 32100-2015

The coding rule of the unified social credit identifier for legal entities and other organizations

Anzahl der Treffer (Daten werden monatlich aktualisiert): 84325