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Tungsten 25

Tungsten 25, Total:5 items.

In the international standard classification, Tungsten 25 involves: Non-metalliferous minerals, Materials for aerospace construction, Non-ferrous metals.

CZ-CSN, Tungsten 25

• CSN 36 0131-1972 Filament lamps of 25-200 W

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Tungsten 25

• GB/T 14506.25-2010 Methods for chemical analysis of silicate rocks.Part 25:Determination of molybdenum and tungsten content
• GB/T 4324.25-2012 Methods for chemical analysis of tungsten.Part 25:Determination of oxygen content.Pulse heating inert gas fusion -infrared absorption method

British Standards Institution (BSI), Tungsten 25

• BS 2HC 207:1989 Specification for nickel-cobalt-tungsten-chromium-aluminium-tantalum-hafnium-titanium alloy castings (Nickel base Co 10.0, W 10.0, Cr 9.0, Al 5.5, Ta 2.5, Hf 1.5, Ti 1.5)
• 2HC 207-1989 Specification for Nickel-cobalt-tungsten-chromium-aluminium-tantalum-hafnium-titanium alloy castings (Nickel base Co 10.0, W 10.0, Cr 9.0, Al 5.5, Ta 2.5, Hf 1.5, Ti 1.5)

Others:   tungsten, cispr 25, Aspect ratio 25%, ipc 25, cispr 25, cispr 25:, climbed 25, Sleeve 25, Protein 25, CR 25, dtc 25, PP 25, t 25, Antimony 25, Germanium 25, Boron 25, Tungsten 25, Zhongfa 25, Thiourea Tungsten Tungsten, Tungsten and Tungsten Alloys.