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GOST 18904.6-89

ГОСТ 18904.6-89

Tantalum and its oxides. Spectral method for determination of aluminium, vanadium, ferrum, calcium, silicon, magnesium, manganese, copper, nickel, niobium, tin, titanium, chromium and zirconium

Тантал и его окись. Спектральный метод определения алюминия, ванадия, железа, кальция, кремния, магния, марганца, меди, никеля, ниобия, олова, титана, хрома и циркония

Status: Effective - Supersedes. IUS 6-1989; The limitation of the effectiveness period has been lifted: Protocol No. 4-93 of the IGU dated 10.21.93 (IUS 4-1994)

The standard establishes a spectral method for the determination of impurities of aluminum, vanadium, iron, calcium, silicon, magnesium, manganese, copper, nickel, niobium, tin, titanium, chromium and zirconium in tantalum and its oxide.

Стандарт устанавливает спектральный метод определения примесей алюминия, ванадия, железа,кальция, кремния, магния, марганца, меди, никеля, ниобия, олова, титана, хрома и цирконияв тантале и его окиси.

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Format: Electronic (pdf/doc)

Approved: USSR State Committee for Standards, 3/20/1989

SKU: RUSS55073

Price: $184.00



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The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.12 Testing and control of products of metallurgical industry » 4.12.3 Non-ferrous and precious metals »

ISO classifier » 77 METALLURGY » 77.120 Non-ferrous metals » 77.120.99 Other non-ferrous metals and their alloys »

National standards » 77 METALLURGY » 77.120 Non-ferrous metals » 77.120.99 Other non-ferrous metals and their alloys »

National Standards for KGS (State Standards Classification) » Latest edition » V Metals and metal products » V5 Non-ferrous metals and their alloys. Rolled non-ferrous metals » V59 Test methods. Packaging. Marking »

National Standards for OKSTU » RAW MATERIALS OF NON-FERROUS METALS, NON-FERROUS METALS AND THEIR ALLOYS » Control methods (testing, analysis, measurements) »

National Standards for OKSTU » RAW MATERIALS OF NON-FERROUS METALS, NON-FERROUS METALS AND THEIR ALLOYS » Raw materials and compounds of tantalum, tantalum »


As a Replacement Of:

GOST 18904.6-73: Tantalum. The spectral method for determining the content of aluminum, calcium, magnesium, silicon, tin, titanium, iron, niobium, manganese, copper, nickel, zirconium and chromium

The Document References:

GOST 11088-75: Reagents. Magnesium nitrate hexahydrate. Specifications

GOST 11125-84: Super pure nitric acid. Specifications

GOST 13276-79: Overhead line hardware. General specifications

GOST 14261-77: Hydrochloric acid super pure. Specifications

GOST 14262-78: Super pure sulphuric acid. Specifications

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 18904.0-89: Tantalum and its oxides. General requirements for methods of analysis

GOST 21241-77: Medical pincers. General specifications

GOST 22516-77: Reagents. Stannic (IV) oxide. Specifications

GOST 23463-79: High-purity powdery graphite. Specifications

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 3760-79: Reagents. Ammonia water. Specifications.

GOST 4142-77: Reagents. Calcium nitrate tetrahydrate. Specifications

GOST 4158-80: Reagents. Barium carbonate. Specifications

GOST 4220-75: Reagents. Potassium bichromate. Specifications

GOST 4233-77: Reagents. Sodium chloride. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 4465-74: Reagents. Nickel (II) sulphate, 7-aqueous. Specifications

GOST 4518-75: Reagents. Ammonium fluoride. Specifications

GOST 4526-75: Reagents. Magnesium oxide. Specifications

GOST 5962-67: Rectified ethyl alcohol. Specifications

GOST 612-75: Reagents. Manganese chloride 4-aqueous. Specifications

GOST 9428-73: Reagents. Silicon dioxide. Specifications

The Document is Referenced By:

GOST 18904.8-89: Tantalum and its oxides. Spectral method for determination of tungsten, calcium, cobalt, copper, molybdenum and natrium

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