Pozor!

Ve Vašem prohlížeči není aktuálně povoleno spouštění Javascriptu. Je možné, že některé funkce nebudou fungovat správně. Pro plnou funkčnost internetového obchodu doporučujeme povolit Javascript. Zde jsou instrukce jak povolit JavaScript ve Vašem webovém prohlížeči.

Zobrazovaná měna: Kč

Zobrazení ceny: bez DPH

Doplňující informace

ASTM D1686-10

Standard Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt Scale)

Automaticky přeložený název:

Standardní zkušební metoda pro barevnou těles aromatických uhlovodíků a souvisejících materiálů v roztaveném stavu (Platinum-Cobalt Scale)

NORMA vydána dne 1.1.2010

Jazyk
Provedení	PDF - okamžité stažení - 1 533.80 Kč Tištěné - 1 533.80 Kč
Dostupnost	SKLADEM
Cena	1 533.80 Kč bez DPH
1 533.80 Kč

Informace o normě:

Označení normy: ASTM D1686-10
Poznámka: NEPLATNÁ
Datum vydání normy: 1.1.2010
Kód zboží: NS-18070
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Tisk

Odeslat známému

Dotaz

Kategorie - podobné normy:

Aromatické uhlovodíky

Anotace textu normy ASTM D1686-10 :

Keywords:
color, cresylic acid, maleic anhydride, naphthalene, phenol, phthalic anhydride, platinum-cobalt, solid aromatic hydrocarbons, Aromatic hydrocarbons (AHs), Color--organic/inorganic chemicals, Molten aromatic hydrocarbons, Platinum-cobalt scale, Solid aromatic hydrocarbons, Visual examination--paints/related coatings/materials, ICS Number Code 71.080.15 (Aromatic hydrocarbons)

Doplňující informace

Significance and Use

Color by this test method is a measure of color-producing impurities present in the thermally stable solids. This test method is suitable for setting specifications and for use as an internal quality control tool.

1. Scope

1.1 This test method covers the visual measurement of the color of thermally stable solids melting below 150°C. It is applicable only to materials in which the color-producing bodies present have light absorption characteristics quite similar to those of the standards used.

1.2 In determining the conformance of the test results using this method to applicable specifications, results shall be rounded off in accordance with the rounding-off method of Practice E29.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 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. For specific hazard statements see Sections 7 and 9.

2. Referenced Documents

OSHA Regulations, 29 CFR	paragraphs 1910.1000 and 1910.1200 Available from U.S. Government Printing Office Superintendent of Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://www.access.gpo.gov.
D3852-20	Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
D3438-19	Standard Practice for Sampling and Handling Naphthalene, Maleic Anhydride, and Phthalic Anhydride
D1193-06(2018)	Standard Specification for Reagent Water
D6809-20a	Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials (Includes all amendments and changes 10/20/2020).
E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications