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Doplňujúce informácie

ASTM D2827-19

Standard Specification for Styrene Monomer

NORMA vydaná dňa 1.6.2019

Jazyk
Prevedenie	PDF - okamžité stiahnutie - 58.70 € PDF + redline - ihneď - 70.40 € Tlačené - 58.70 € Tlač + redline - 70.40 €
Dostupnosť	SKLADOM
Cena	58.70 € bez DPH
58.70 €

Informácie o norme:

Označenie normy: ASTM D2827-19
Dátum vydania normy: 1.6.2019
Kód tovaru: NS-951542
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Kategórie - podobné normy:

Aromatické uhlovodíky

Anotácia textu normy ASTM D2827-19 :

This specification covers styrene monomer. The purity, aldehydes, peroxides, polymer, inhibitor, ethylbenzene, water, and color shall be tested to meet the requirements specified.

Keywords:

specification, styrene, styrene monomer,, ICS Number Code 71.080.15 (Aromatic hydrocarbons)

Doplňujúce informácie

1. Scope

1.1 This specification covers styrene monomer.

1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, 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 measure are included in this specification.

1.4 Consult current OSHA regulations, supplier’s Safety Data Sheets, and local regulations for all materials used in this specification.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2. Referenced Documents

D7504-23	Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
D7704-24	Standard Test Method for Total Aldehydes in Styrene Monomer by Potentiometric Titration
D6229-06(2018)	Standard Test Method for Trace Benzene in Hydrocarbon Solvents by Capillary Gas Chromatography
D6304-20	Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration
D1016-05	Standard Test Method for Purity of Hydrocarbons from Freezing Points
D4017-22	Standard Test Method for Water in Paints and Paint Materials by Karl Fischer Method
D3437-15(2022)	Standard Practice for Sampling and Handling Liquid Cyclic Products
D5386-16	Standard Test Method for Color of Liquids Using Tristimulus Colorimetry

D7375-08	Standard Test Method for Trace Quantities of Water in Aromatic Hydrocarbons and Their Mixtures by Coulometric Karl Fischer Titration (Withdrawn 2017)
E1064-24	Standard Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration
D2121-23	Standard Test Methods for Polymer Content of Styrene Monomer
D2119-24	Standard Test Method for Aldehydes in Styrene Monomer
D5135-21	Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
D4590-22	Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol In Styrene Monomer or AMS (?–Methylstyrene) by Spectrophotometry
D2340-23	Standard Test Method for Peroxides in Styrene Monomer

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