GOST 14047.4-78

ГОСТ 14047.4-78

Lead concentrates. Determination of bismuth content. Photometric, polarographic and atomic absorption methods

Концентраты свинцовые. Фотометрические, полярографический и атомно-абсорбционный методы определения висмута

Status: Effective - Supersedes. The limitation of the effectiveness period has been lifted: Protocol No. 7-95 of the IGU dated 01.03.95 (IUS 11-1995)

The standard applies to lead concentrates of all grades and establishes the assay-gravimetric method for determining gold from 1 g and above and silver from 10 g and above to 1 ton of concentrate; assay photometric method for the determination of gold from 0.02 to 1 g per 1 ton of concentrate; assay-atomic absorption method for the determination of gold from 0.4 to 100 g per 1 ton of concentrate; the extraction-atomic absorption method for the determination of gold from 0.05 to 100 g per 1 ton of concentrate and the atomic absorption method for the determination of silver from 10 to 3000 g per 1 ton of concentrate.

Стандарт распространяется на свинцовые концентраты всех марок и устанавливает фотометрические и полярографические методы определения массовой доли висмута от 0,001 до 0,5 %.

Choose Language: 
Format: Electronic (pdf/doc)

Approved: USSR State Committee for Standards, 8/23/1978

SKU: RUSS55025

Price: $144.00




The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.1 Testing and control of products of mining and non-metallic industry » 4.1.1 Ore minerals and concentrates »

ISO classifier » 73 MINING AND MINERAL PRODUCTS » 73.060 Ore minerals and their concentrates » 73.060.99 Other ore minerals »

National standards » 73 MINING AND MINERAL PRODUCTS » 73.060 Ore minerals and their concentrates » 73.060.99 Other ore minerals »

National Standards for KGS (State Standards Classification) » Latest edition » A. Mining. Minerals » A3 Metallic minerals (ores) » A39 Test methods. Packaging. Marking »

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


As a Replacement Of:

GOST 14047.4-70: Concentrates of lead. Method for determination of the content of bismuth

The Document References:

GOST 10652-73: Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications

GOST 10928-90: Bismuth. Specifications

GOST 14047.5-78: Lead concentrates. Determination of arsenic. Photometric and titrimetric methods

GOST 2062-77: Reagents. Hydrobromic acid. Specifications

GOST 22159-76: Reagents. Hydrazine dihydrochloride. Specifications

GOST 27329-87: Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

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

GOST 4147-74: Reagents. Ferric chloride hexahydrate. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4233-77: Reagents. Sodium chloride. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 4658-73: Mercury. Specifications

GOST 5817-77: Reagents. Tartaric acid. Specifications

GOST 5841-74: Reagents. Hydrazine sulfate

GOST 6344-73: Reagents. Thiourea. Specifications

GOST 8465-79: Potassium cyanide technical. Technical conditions

GOST 84-76: Reagents. Sodium carbonate 10-aqueous. Specification

GOST 8864-71: Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications

The Document is Referenced By:

GOST 30508-97: Lead concentrates. Method of spectrum analysis

Customers Who Viewed This Item Also Viewed:

Petroleum for oil-processing plants. Specifications
Language: English
Price: $18.00
Electrical articles. General requirement for environment mechanical stability
Language: English
Price: $28.00
Rules of Electrical Installations Design (Russian Electrical Code). 7th Edition. All sections and exhibits
Language: English
Price: $478.76
Power transformer on-load tap-changing devices. General specifications
Language: English
Price: $167.00
Conical pipe thread. Profile, basic dimensions and tolerances
Language: English
Price: $71.00
Glass and glass products. Visual faults. Terms and definitions
Language: English
Price: $158.00
Glass and glass products. Inspection methods for geometric parameters and appearance
Language: English
Price: $110.00
Weldable deformed reinforcing rolled products of A500C and B500C classes for reinforcement of concrete constructions. Specifications
Language: English
Price: $112.00
Crude petroleum. General specifications
Language: English
Price: $58.00
Power transformers. Test methods of tap changing devices
Language: English
Price: $626.00
Unified system for design documentation. Stages of designing
Language: English
Price: $71.00
White sugar. Specifications
Language: English
Price: $279.00
Stainless steels and corrosion resisting, heat-resisting and creep resisting alloys. Grades
Language: English
Price: $215.00
Rolled of normal, increased - and high-strength steel for shipbuilding. Specifications
Language: English
Price: $1,639.74
Guidelines for the photometric determination of hydrogen sulfide in the air
Language: English
Price: $62.00
Tempered glass. Specifications.
Language: English
Price: $149.00
Glass with low emissivity hard coating. Specifications.
Language: English
Price: $212.00
Glass laminated. Specifications.
Language: English
Price: $231.00
Water quality. Sewage water
Language: English
Price: $120.30
Passenger cars. Windscreen defrosting and demisting systems. Technical requirements and test methods
Language: English
Price: $97.00

YOUR ORDERING MADE EASY!

RussianGost.com is an industry-leading company with stringent quality control standards and our dedication to precision, reliability and accuracy are some of the reasons why some of the world’s largest companies trust us to provide their national regulatory framework and for translations of critical, challenging, and sensitive information.

Our niche specialty is the localization of national regulatory databases involving: technical norms, standards, and regulations; government laws, codes, and resolutions; as well as RF agency codes, requirements, and Instructions.

We maintain a database of over 220,000 normative documents in English and other languages for the following 12 countries: Armenia, Azerbaijan, Belarus, Kazakhstan, Kyrgyzstan, Moldova, Mongolia, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan.

Placing Your Order

Please select your chosen document, proceed to the ‘checkout page’ and select the form of payment of your choice. We accept all major credit cards and bank wire transfers. We also accept PayPal and Google Checkout for your convenience. Please contact us for any additional arrangements (Contract agreements, PO, etc.).

Once an order is placed it will be verified and processed within a few hours up to a rare maximum of 24 hours.

For items in stock, the document/web link is e-mailed to you so that you can download and save it for your records.

For items out of stock (third party supply) you will be notified as to which items will require additional time to fulfil. We normally supply such items in less than three days.

Once an order is placed you will receive a receipt/invoice that can be filed for reporting and accounting purposes. This receipt can be easily saved and printed for your records.

Your Order Best Quality and Authenticity Guarantee

Your order is provided in electronic format (usually an Adobe Acrobat or MS Word).

We always guarantee the best quality for all of our products. If for any reason whatsoever you are not satisfied, we can conduct a completely FREE revision and edit of products you have purchased. Additionally we provide FREE regulatory updates if, for instance, the document has a newer version at the date of purchase.

We guarantee authenticity. Each document in English is verified against the original and official version. We only use official regulatory sources to make sure you have the most recent version of the document, all from reliable official sources.

All Codes and Regulations

All Categories

Send us a message Expand Collapse

Leave your message in the form below, and we will write back by e-mail!