GOST 4331-78

ГОСТ 4331-78

Reagents. Nickelic black oxide. Specifications

Реактивы. Никеля окись черная. Технические условия

Status: Effective - Supersedes. 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 applies to black nickel oxide, which is a black or gray-black powder, insoluble in water, soluble in mineral acids.

Стандарт распространяется на черную окись никеля, представляющую собой порошок черного или серо-черного цвета, нерастворимую в воде, растворимую в минеральных кислотах.

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Format: Electronic (pdf/doc)

Approved: State Committee of Standards of the Council of Ministers of the USSR, 11/30/1978

SKU: RUSS57107

Price: $158.00




The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 3 Activities of testing laboratories » 3.2 Technical equipment of testing laboratories » 3.2.3 Chemical reagents and highly pure substances » 3.2.3.1 Reagents »

ISO classifier » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National standards » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National Standards for KGS (State Standards Classification) » Latest edition » L Chemical products and rubber-asbestos products » L5 Reagents and highly pure substances » L51 Inorganic reagents »

National Standards for OKSTU » CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES » Elements, alloys, oxides, peroxides, hydroxides, interhalogen compounds, halides, nonmetal halides »


As a Replacement Of:

GOST 4331-73: Nickelic black oxide

The Document References:

GOST 10398-76: Reagents and super pure substances. Complexonometric method for determination of basic matter content

GOST 10671.4-74: Reagents. Methods for determination of nitrogen compounds impurity general content

GOST 10671.5-74: Reagents. Methods for the determination of sulfates

GOST 10671.7-74: Reagents. Methods for the determination of chlorides

GOST 12.1.007-76: Noxious substances. Classification and general safety requirements

GOST 16539-79: Reagents. Cupric oxide. Specifications

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GOST 3118-77: Reagents. Hydrochloric acid. Specifications

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GOST 4109-79: Reagents. Bromine. Specifications

GOST 4160-74: Reagents. Potassium bromide. Specifications

GOST 4212-76: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

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The Document is Referenced By:

GOST 11078-78: Sodium hydrate purified. Specifications

GOST 13301-67: Organic chemical products. Method of test for microdetermination of nitrogen

GOST 13637.1-93: Gallium. Atomic-emission method for the determination of aluminium, iron, bismuth, silicon, magnesium, manganese, copper, nickel, tin, lead, chromium and zinc

GOST 13637.3-93: Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron

GOST 14261-77: Hydrochloric acid super pure. Specifications

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GOST 1429.13-77: Tin-lead solders. Spectrochemical method for the determination of addition of antimony, copper, bismuth, arsenic, iron, nickel, zinc, aluminium using the synthetic graduated samples

GOST 14316-91: Molybdenum. Spectrum analysis methods

GOST 14339.5-91: Tungsten. Methods of spectral analysis

GOST 19877-82: Dissolving pulp. Spectral method for determining of elements in pulp

GOST 22517-77: Hafnium iodide metal. Specifications

GOST 23862.10-79: Rare-earth metals and their oxides. Chemical-spectral methods of determination of impurities of vanadium, tungsten, iron, cobalt, manganese, copper, molybdenum, nickel, niobium, lead, tantalum, titanium and chromium

GOST 23862.4-79: Rare-earth metals and their oxides. Spectral method of determination of vanadium, iron, cobalt, silicon, manganese, copper, nickel, lead, titanium, chromium

GOST 24405-80: Silicate enamels (frits). Specifications

GOST 26252-84: Niobium powder. Specifications

GOST 28974-91: Brown coals, hard coals and anthracites. Methods for determination of beryllium, boron, manganese, barium, chromium, nickel, cobalt, lead, gallium, vanadium, copper, zinc, molybdenum, yttrium and lanthanum

GOST 31411-2009: Ammonium perrenat. Specifications

GOST R 50233.4-92: Niobium pentoxide. Atomic-emission method for determination of titanium, silicon, iron, nickel, aluminium, magnesium, manganese, cobalt, chromium, lead and zirconium

GOST R 50233.5-92: Niobium pentoxide. Chemical-atomic-emission method for determination of impurity metals

GOST R 50429.1-92: Gallium. Atomic-emission method for the determination of aluminium, iron, bismuth, silicon, magnesium, manganese, copper, nickel, tin, lead, chromium and zinc

GOST R 50429.3-92: Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron

GOST R 51755-2001: Silicate enamels (frits). Methods of analysis

GOST R 52569-2006: Frits. Specifications

GOST R 52569-2018: Frits. Specifications

GOST R 55558-2013: Sulphide copper-nickel ore. Mass-spectrometry method for determination of platinum, palladium, rhodium, ruthenium, iridium and cold content with preliminary collecting for nickel matte

TU 6-02-862-74: MFSN-B stabilizer

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