Publisher : SPC

SPC GB/T 24583.1-2019 PDF

Vanadium-nitrogen -- Determination of vanadium content -- Ammonium ferrous sulfate titration method (TEXT OF DOCUMENT IS IN CHINESE)

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$160.00
SPC GB/T 24583.2-2019 PDF

Vanadium-nitrogen -- Determination of nitrogen content -- Thermal conductimetric method after fusion in a current of inert gas (TEXT OF DOCUMENT IS IN CHINESE)

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$160.00
SPC GB/T 24583.4-2019 PDF

Vanadium-nitrogen -- Determination of carbon content -- Infrared absorption method (TEXT OF DOCUMENT IS IN CHINESE)

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$160.00
SPC GB/T 24583.5-2019 PDF

Vanadium-nitrogen -- Determination of phosphorus content -- Bismuth molybdenum blue spectrophotometric method (TEXT OF DOCUMENT IS IN CHINESE)

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$160.00
SPC GB/T 24583.7-2019 PDF

Vanadium-nitrogen -- Determination of oxygen content -- Infrared absorption method (TEXT OF DOCUMENT IS IN CHINESE)

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$160.00
SPC GB/T 24583.8-2019 PDF

Vanadium-nitrogen -- Determination of silicon, manganese, phosphorus, aluminum content -- Inductively coupled plasma atomic emission spectrometric method (TEXT OF DOCUMENT IS IN CHINESE)

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$210.00
SPC GB/T 24588-2019 PDF

Stainless steel spring wires (TEXT OF DOCUMENT IS IN CHINESE)

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$180.00
SPC GB/T 24765-2009 PDF

Steel Slag For Wearing Asphalt Pave

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$180.00
SPC GB/T 24813-2018 PDF

Forged steel lifting hooks with latch,grade 8 (TEXT OF DOCUMENT IS IN CHINESE)

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$180.00
SPC GB/T 24835-2018 PDF

Regulation of operation and maintenance for 1 100 kV gas-insulated metal-enclosed switchgear (TEXT OF DOCUMENT IS IN CHINESE)

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$180.00