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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167

GB/T 2020-1980

Recording magnetic tape with 9 magnetic tracks, 12.7mm width and 32 lines/mm for informationprocessing exchange

GB/T 15264-1994

Ambient air--Determination of lead--Flame atomic absorption spectrophotometric method

GB/T 223.22-1994

Methods for chemical analysis of iron,steel and alloy--The nitroso-R-salt spectrophotometric method for the determination of cobalt content

GB/T 876-1986

Tubular rivets

GB/T 158-1996

Machine tool tables--T-slots and corresponding bolts

GB/T 1097-2003

Square and rectangular keys

GB/T 1565-2003

Gib head taper keys

GB/T 3143-1982

Colour determination method of liquid chemicals (Hazen unit--platinum-cobalt scale)

GB/T 15761-1995

Design and construction rulesfor nuclear island systems of 2×600MW PWR nuclear power plants

GB/T 1184-1996

Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167