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ASTM D92-12b

Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester (Includes all amendments And changes 7/6/2016).

Automaticky přeložený název:

Standardní zkušební metoda pro Flash a požární body Cleveland Open Cup Tester

NORMA vydána dne 1.2.2013

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Provedení	PDF - okamžité stažení - 2 118.50 Kč Tištěné - 2 118.50 Kč
Dostupnost	SKLADEM
Cena	2 118.50 Kč bez DPH
2 118.50 Kč

Informace o normě:

Označení normy: ASTM D92-12b
Poznámka: NEPLATNÁ
Datum vydání normy: 1.2.2013
Kód zboží: NS-39772
Počet stran: 11
Přibližná hmotnost: 33 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Zápalnost a hořlavost materiálů a výrobků
Ropné produkty všeobecně

Anotace textu normy ASTM D92-12b :

Keywords:

automated Cleveland open cup, Cleveland open cup, fire point open cup for flash point, flammability, flash point, petroleum products, ICS Number Code 13.220.40 (Ignitability and burning behaviour of materials and products), 75.080 (Petroleum products in general)

Doplňující informace


Significance and Use
5.1 The flash point is one measure of the tendency of the test specimen to form a flammable mixture with air under controlled laboratory conditions. It is only one of a number of properties that should be considered in assessing the overall flammability hazard of a material. 5.2 Flash point is used in shipping and safety regulations to define flammable and combustible materials. Consult the particular regulation involved for precise definitions of these classifications. 5.3 Flash point can indicate the possible presence of highly volatile and flammable materials in a relatively nonvolatile or nonflammable material. For example, an abnormally low flash point on a test specimen of engine oil can indicate gasoline contamination. 5.4 This test method shall be used to measure and describe the properties of materials, products, or assemblies in response to heat and a test flame under controlled laboratory conditions and shall not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test method may be used as elements of a fire risk assessment that takes into account all of the factors that are pertinent to an assessment of the fire hazard of a particular end use. 5.5 The fire point is one measure of the tendency of the test specimen to support combustion.

1. Scope
1.1 This test method describes the determination of the flash point and fire point of petroleum products by a manual Cleveland open cup apparatus or an automated Cleveland open cup apparatus. 1.2 This test method is applicable to all petroleum products with flash points above 79°C (175°F) and below 400°C (752°F) except fuel oils. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 WARNING—Mercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s website—http://www.epa.gov/mercury/faq.htm—for additional information. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
D93-20	Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester
D140-01	Standard Practice for Sampling Bituminous Materials
D1310-14(2021)	Standard Test Method for Flash Point and Fire Point of Liquids by Tag Open-Cup Apparatus
D4057-22	Standard Practice for Manual Sampling of Petroleum and Petroleum Products
D4177-22e1	Standard Practice for Automatic Sampling of Petroleum and Petroleum Products (Includes all amendments and changes 3/24/2023).
D4206-96(2018)	Standard Test Method for Sustained Burning of Liquid Mixtures Using the Small Scale Open-Cup Apparatus
E1-14(2020)	Standard Specification for ASTM Liquid-in-Glass Thermometers
E300-03(2022)	Standard Practice for Sampling Industrial Chemicals
	Reference materialsGeneral and statistical principles for certification

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