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GOST 4237-76

ГОСТ 4237-76

Reagents. Sodiumdichromate. Specifications

Реактивы. Натрий двухромовокислый 2-водный. Технические условия

Status: Effective - Supersedes. The limitation of effectiveness has been lifted: Resolution of the State Standard No. 2390 of 12.29.91

The standard applies to 2-aqueous sodium dichromate, which is a hygroscopic yellow-red crystals, soluble in water.

Стандарт распространяется на 2-водный двухромовокислый натрий, который представляет собой гигроскопичные желто-красные кристаллы, растворимые в воде.

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Format: Electronic (pdf/doc)

Approved: Gosstandart of the USSR, 9/28/1976

SKU: RUSS62686

Price: $267.00

English keywords: chemical reagents;


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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 » Salts of alkali metals, ammonium, alkaline earth metals, beryllium and aluminum »


As a Replacement Of:

GOST 4237-66: Sodium bicarboxylic acid

The Document References:

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GOST 4237-76: Reagents. Sodiumdichromate. Specifications

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The Document is Referenced By:

GOST 12172-2016: Phenol-polyvinylacetyl adhesives. Specifications

GOST 12172-74: Phenol-polivinylacetyl adhesives. Specifications

GOST 1652.10-77: Copper-zinc alloys. Methods for the determination of aluminium

GOST 22596-77: Fur skins and wool-skin dressed. Mechanical test methods

GOST 32077-2013: Dressed fur and sheepskins. Rules of acceptance, methods of sampling and their preparation for control

GOST 33265-2015: Fur skins and packer pelts dressing and coloured. The method of determining the light resistance of the painting

GOST 33267-2015: Dressed fur and sheepskins. Mechanical test methods

GOST 4237-76: Reagents. Sodiumdichromate. Specifications

GOST 6689.8-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of aluminium

GOST 8.234-2013: State system for ensuring the uniformity of measurements. Volumetric glass ware. Verification procedure

GOST 9.047-75: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

GOST 9.402-80: Metal surface preparation for painting

GOST 9.707-81: Unified system of corrosion and ageing protection. Polymeric materials. Methods of accelerated climatic ageing test

GOST 938.14-70: Leather. Method of conditioning

GOST R 52957-2008: Dressed fur and sheepskins. Mechanical test methods

GOST R 52958-2008: Dressed fur and sheepskins. Rules of acceptance, methods of sampling and their preparation for control

GOST R 53016-2008: Dressed coloured fur and sheepskins. Method of determining the light resistance of painting

GOST R 8.680-2009: State system for ensuring the uniformity of measurements. Volumetric glassware. Verification procedure

GOST R 9.907-2007: Unified system of corrosion and ageing protection. Metals, alloys, metallic coatings. Methods for removal of corrosion products after corrosion tests

OST 34 007-75: Zinc electrolytic protective coating. Technical conditions. Acceptance rules and control methods

RD 302-07-275-89: Pipe fittings. Metallic and non-metallic inorganic coatings. Typical technological processes

RD 50-664-88: Guidelines. Metallic and non-metallic inorganic coatings. Electrolyte preparation and correction methods

ST TsKBA 105-2012: Pipe fittings. Metallic and non-metallic inorganic coatings. Technological process

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