imgalt

GOST 12020-72

ГОСТ 12020-72

Plastics. Testing methods of plastics resistance to chemical substances

Пластмассы. Методы определения стойкости к действию химических сред
The standard applies to plastics and establishes methods for determining the resistance to chemical environments. The essence of the methods consists in determining the change in mass, linear dimensions, the appearance of standard plastics samples in an unstressed state and cracking them in a stress-strain state after exposure for a certain period of time in reagents: liquid chemicals, solutions of solid chemicals and technical liquid media ( fuels, oils, etc.). The test results obtained according to this standard allow: to establish the relative resistance of various plastics in a given chemical environment; establish the relative resistance of the tested plastics in various chemical environments; to establish the effect of additives introduced into plastic on resistance in a given chemical environment or in several chemical environments. The method of determining the change in the mass of plastic samples after exposure to chemical reagents is also used to determine the amount of substances extracted from plastics when exposed to chemical reagents.

Стандарт распространяется на пластмассы и устанавливает методы определения стойкости к действию химических сред. Сущность методов заключается в определении изменения массы, линейных размеров, внешнего вида стандартных образцов пластмасс в ненапряженном состоянии и растрескивания их в напряженно-деформированном состоянии после выдержки в течение определенного периода времени в реагентах: жидких химических веществах, растворах твердых химических веществ и технических жидких средах (топлива, масла и т.п.). Результаты испытаний, полученные по настоящему стандарту, позволяют: установить сравнительную стойкость различных пластмасс в данной химической среде; установить сравнительную стойкость испытуемой пластмассы в различных химических средах; установить влияние введенных в пластмассу добавок на стойкость в данной химической среде или в нескольких химических средах. Метод определения изменения массы образцов пластмасс после выдержки в химических реагентах также применяют для определения количества экстрагируемых из пластмасс веществ при воздействии на них химических реагентов.

Choose Language: 
Format: Electronic (pdf/doc)

Approved: State Committee of Standards of the Council of Ministers of the USSR, 9/26/1972

SKU: RUSS67582

Price: $398.00

English keywords: plastics;

National keywords: пластмассы;

imgalt

The Product is Contained in the Following Classifiers:

Construction (Max) » Standards » Other state standards used in construction » 83 Rubber, technical rubber, asbestos and plastic industries »

Evidence base (TR CU, Technical Regulation of the Customs Union) » 019/2011 TR CU. On safety of personal protective equipment » Regulations and standards (to ТР ТС 019/2011) »

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 2 Tests for external factors » 2.2 Testing of manufacturing products »

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 » 71.040 Analytical Chemistry » 71.040.40 Chemical analysis »

National standards » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.40 Chemical analysis »

ISO classifier » 83 RUBBER, RUBBER-TECHNICAL, ASBESTOTECHNICAL AND PLASTIC INDUSTRY » 83.080 Plastics »

National standards » 83 RUBBER, RUBBER-TECHNICAL, ASBESTOTECHNICAL AND PLASTIC INDUSTRY » 83.080 Plastics »

ISO classifier » 83 RUBBER, RUBBER-TECHNICAL, ASBESTOTECHNICAL AND PLASTIC INDUSTRY » 83.080 Plastics » 83.080.01 Plastics in general »

National standards » 83 RUBBER, RUBBER-TECHNICAL, ASBESTOTECHNICAL AND PLASTIC INDUSTRY » 83.080 Plastics » 83.080.01 Plastics in general »

National Standards for KGS (State Standards Classification) » Latest edition » L Chemical products and rubber-asbestos products » L2 Organic Chemical Products » L29 Test methods. Packaging. Marking »

National Standards for OKSTU » POLYMERS, PLASTIC MASSES, CHEMICAL FIBERS AND RUBBERS » Control methods (testing, analysis, measurements) »


The Document is Replaced With:

GOST 12020-2018: Plastics. Testing methods of plastics resistance to chemical substances

As a Replacement Of:

GOST 12020-66: Plastic materials. Test methods for chemical resistance

The Document References:

GOST 10484-78: Reagents. Hydrofluoric acid. Specifications

GOST 10929-76: Reagents. Hydrogen peroxide. Specifications

GOST 12423-66: Plastics. Standard atmospheres for conditioning and testing specimens

GOST 17035-86: Plastics. Method for measuring thickness of plastic films and sheets

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 2222-78: Methanol-poison for industrial use. Specifications

GOST 23519-93: Technical synthetic phenol. Specifications

GOST 2548-77: Chromic anhydride technical. Specification

GOST 25828-83: Standard n-heptane. Specifications

GOST 2603-79: Reagents. Acetone. Specifications

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 3652-69: Reagents. Citric acid monohydrate and anhydrous. Specifications

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

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4233-77: Reagents. Sodium chloride. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 5632-72: High-alloy steels and corrosion-proof, heat-resisting and heat treated alloys. Grades

GOST 5789-78: Reagents. Toluene. Specifications

GOST 5819-78: Reagents. Aniline. Specifications

GOST 61-75: Reagents. Acetic acid. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 701-89: Concentrated nitric acid

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

GOST 8981-78: Acetic ether and n-butyl acetate technical. Specifications

GOST 9550-81: Plastics. Methods for determination of elasticity modulus at strength, compression and bending

TU 6-01-1287-84: Sodium hypochlorite technical

TU 6-09-5290-86: Pure oleic acid. Technical conditions

TU 6-09-921-76: 2, 2, 4-trimethylpentane for chromatography (IZO-octane)

The Document is Referenced By:

Decision 30: On approval of the list of products in respect of which the customs declaration is accompanied by a document about the conformity assessment requirements of the technical regulations of the Customs Union "On safety of agricultural and forestry tractors and trailers to them" (TR TS 031/2012) (as amended on March 21, 2017)

Decision 30: On the list of international and regional (interstate) standards, and in their absence - national (state) standards, resulting in voluntary compliance with the requirements of technical regulations of the Customs Union "On Personal Protective Equipment Safety" (TR CU 019/2011), and the list of international and regional (interstate) standards, and in their absence - national (state) standards, containing rules and methods of research (tests) and measurements, including

GOST 10667-90: Sheet organic glass. Specifications

GOST 11368-89: Wood moulding compounds. Specifications

GOST 12.4.270-2014: Occupational safety standards system. Decontaminable protective footwear with textile top for works with radioactive and chemically toxic substances. General technical requirements and test methods

GOST 16782-2015: Plastics. Determination of the brittleness temperature by impact

GOST 16782-92: Plastics. Determination of the brittleness temperature by impact

GOST 25288-82: Constructive plastic mosses. Quality characteristics nomenclature

GOST 30535-97: Polymeric adhesives. Nomenclature of indices

GOST 30673-99: Polyvinylchloride profiles for windows and doors. Specifications

GOST 31014-2002: Glass filled poliamides profils. Specifications

GOST 31945-2012: Flexible cables and cords for underground and open mining operations. General specifications

GOST 32016-2012: Products and systems for the protection and repair of concrete structures. General requirements

GOST 32017-2012: Products and systems for the protection and repair of concrete structures. Requirements for systems for concrete protection in the course of repair works

GOST 32588-2013: Polymer composites. List of characteristics

GOST 32662-2014: Polymer composite components of the ventilating equipment. Specifications

GOST 32663-2014: Polymer composite components of the pumps for special purpose. Specifications

GOST 4650-2014: Plastics. Methods for the determination of water absorption

GOST R 12.4.239-2007: Occupational safety standards system. Additional protective footwear for works with radioactive and chemically toxic substances. General technical requirements and test methods

GOST R 12.4.242-2007: Occupational safety standards system. Decontaminable protective footwear with textile top for works with radioactive and chemically toxic substances. General technical requirements and test methods

GOST R 50583-93: Polymer composites. List of properties

GOST R 51760-2001: Polymeric consumers packagings. General specifications

GOST R 52372-2005: Flexible cables and cords for underground and open mining operations. General specifications

GOST R 54072-2010: Space technology. Polymer composites. List of properties

GOST R 54561-2011: Hygienic coatings of containers used for food products transportation and storage. General technical requirements

GOST R 54927-2012: Polymer composite sheet for special purpose. General technical requirements

GOST R 55072-2012: Fiberglass reinforced thermosetting plastic vessels. Specifications

GOST R 55073-2012: Resistance polymer composites for repairing industrial pipe-line. Specifications

GOST R 55074-2012: Chemical resistance polymer composites for lining industrial tanks and vessels. General specifications

GOST R 55559-2013: Composite cylinders for liquefied petroleum gases at pressure up to 2,0 MPa. General technical requirements. Test methods

GOST R 55732-2013: Mining equipment. Support of mine working. Polymer net for the guard mine working. Specifications

GOST R 56378-2015: Materials and systems for the protection and repair of concrete structures. Requirements for products repair and bond connections for rehabilitation of structures

GOST R 56704-2015: Membrane waterproofing made of polyvinylchloride. Specifications

GOST R 56712-2015: Panel multilayer polycarbonate. Specifications

GOST R 57921-2017: Polymer composites. Test methods. General requirements

GOST R 57942-2017: Polymer composite sheet piles. General technical requirements and test methods

ODM 218.2.074-2016: Guidelines for the use of structural composite anchors for the device of transverse and longitudinal expansion joints instead of steel anchor rods in hard type coatings

ODM 218.3.046-2015: Recommendations about technology of repair of water throughput pipes with use of composite materials

ODM 218.3.061-2015: Recommendations on the use of composite structures and materials with flammability parameters "NG" for transport infrastructure facilities

ODM 218.5.001-2009: Guidelines for the use of geogrids and flat geogrids for the reinforcement of asphalt concrete layers of improved types of coatings for the overhaul and repair of roads

ODM 218.5.002-2008: Guidelines for the use of polymer geogrids (geogrids) to reinforce the pavement layers of granular materials

ODM 218.5.007-2008: Guidelines for the installation of vertical markings on metal barrier fences using protective plastic panels

SP 349.1325800.2017: Concrete and reinforced concrete structures. Rules of structural reinforcement and repair

STB 1517-2004: Plastic consumer packaging. General specifications

TU 5774-002-96814664-2006: Material rolled waterproofing "Isobent". Technical conditions

TU 95 1613-01: Polyethylene heat shrink tubes. Technical conditions

Zh3-150: Recommendations for compiling questionnaires for ordering equipment and fittings for water treatment plants

Customers Who Viewed This Item Also Viewed:

imgalt imgalt
Limit dimension deviation from 0,1 to 10000 mm and surface shape and arrangement allowances, not specified on drawings.
Language: English
Price: $1,060.25
imgalt
Vessels and apparatus. Norms and methods of strength calculation. General requirements
Language: English
Price: $178.00
imgalt
Norms of structural design of nuclear power plants with reactors of different types
Language: English
Price: $12.00
imgalt
Mineral fertilizers. Method for determination of dynamic strength and attrition
Language: English
Price: $41.00
imgalt
Diesel fuel EURO. Specifications
Language: English
Price: $233.00
imgalt
Inch thread with a profile angle of 55 degrees
Language: English
Price: $121.00
imgalt

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!