GOST 6981-94

ГОСТ 6981-94

Sulphate iron technical. Technical conditions

Купорос железный технический. Технические условия

Status: Effective - Supersedes. IUS 8-1996

The standard applies to vitriol iron technical (iron (II) sulfate heptahydrate), obtained by utilization of spent sulfuric acid pickling, intended for use in the chemical industry, non-ferrous metallurgy, electric power industry.

Стандарт распространяется на купорос железный технический (железа (II) сульфат гептагидрат), получаемый путем утилизации отработанных сернокислотных травильных растовров, предназначенный для применения в химической промышленности, цветной металлургии, эле

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Format: Electronic (pdf/doc)
Page Count: 16

Approved: Committee of the Russian Federation for Standardization, Metrology and Certification, 5/21/1996

SKU: RUSS63885

Price: $209.25

English keywords: chemistry; iron; salts; the salt;

National keywords: железо; соли; соль; химия;


The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.9 Testing and control of chemical and industrial products » 4.9.1 Products of main chemical industries »

ISO classifier » 71 CHEMICAL INDUSTRY » 71.060 Inorganic chemicals » 71.060.50 Salts »

National standards » 71 CHEMICAL INDUSTRY » 71.060 Inorganic chemicals » 71.060.50 Salts »

National Standards for KGS (State Standards Classification) » Latest edition » L Chemical products and rubber-asbestos products » L1 Inorganic chemical products » L14 Salt »

National Standards for OKSTU » INORGANIC CHEMICAL PRODUCTS, MINING CHEMICAL RAW MATERIALS AND FERTILIZERS » Sulfuric acid salts »


As a Replacement Of:

GOST 6981-75: Sulphate iron technical. Technical conditions

The Document References:

GOST 12.1.005-88: General sanitary requirements for working zone air

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

GOST 12.3.009-76: Occupational safety standards system. Loading and unloading works General safety requirements

GOST 12.4.021-75: Ventilation systems. General requirements

GOST 12.4.023-84: Protective face shields

GOST 12.4.028-76: Respirators шб-1 "lepestok"

GOST 14192-77: Marking of cargoes

GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications

GOST 17811-78: Polyethylene bags for chemical products. Specifications

GOST 20490-75: Reagents. Potassium permanganate. Specifications

GOST 21650-76: Means of fastening tared and break bulk cargoes in the loads units. General requirements

GOST 24104-88: General purpose and reference laboratory balances

GOST 24597-81: Unitized tared and piece goods cargoes. Main parameters and dimensions

GOST 25794.1-83: Reagents. Methods of preparation of standard volumetric solutions for acid-base titration

GOST 25794.2-83: Reagents. Methods for preparation of standard volumetric solutions for redox titration

GOST 27574-87: Women’s suits for protection against general industrial pollution and mechanical effects

GOST 27575-87: Men's suites for protection from general occupational pollution and mechanical effects

GOST 29169-91: Laboratory glassware. One-mark pipettes

GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements

GOST 29228-91: Laboratory glassware. Graduated pipettes. Part 2. Pipettes for which no waiting time is specified

GOST 29229-91: Laboratory glassware. Graduated pipettes. Part 3. Pipettes for which a waiting time of 15 s is specified

GOST 29230-91: Laboratory glassware. Graduated pipettes. Part 4. Blow-out pipettes

GOST 29253-91: Laboratory glassware. Burettes. Part 3. Burettes for which a waiting time of 30 s is specified

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4220-75: Reagents. Potassium bichromate. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4919.1-77: Reagents and matters of special purity. Methods for preparation of indicators solutions

GOST 6552-80: Reagents. Orthophosphoric acid. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications

The Document is Referenced By:

GOST 9.305-84: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

GOST R 51095-97: Premixes. Specifications

GOST R 55586-2013: Vitamins-minerals premixes for fur animals. General specifications

MUK 4.2.3250-14: Microbiological measurement of the concentration of Azotobacter chroococcum

MUK 4.2.3251-14: Microbiological measurement of the concentration of Azotobacter chrooccum BH-1811 VKPM B-9029 in the atmospheric air of populated areas. Methodical instructions

MUK 4.2.3433-17: Microbiological measurement of concentration of Beijerinckia fluminensis Bf 2806 VKPM B-12258 in air of working area

MUK 4.2.3434-17: Microbiological measurement of concentration of Beijerinckia fluminensis Bf 2806 VKPM B-12258 in atmospheric air of populated areas

SO 34.37.605: Model instructions for maintenance of water treatment plants operating under the scheme of chemical desalting

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