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Doplňujúce informácie

ASTM D6047-99e1

Standard Test Methods for Rubber, Raw--Determination of 5-Ethylidenenorbornene (ENB) or Dicyclopentadiene (DCPD) in Ethylene-Propylene-Diene (EPDM) Terpolymers (Includes all amendments And changes 8/16/2017).

Automaticky preložený názov:

Štandardné testovacie metódy pre gumu, Raw - Stanovenie 5 - ethylidennorbornen ( ENB ) alebo dicyklopentadienu ( DCPD ) v etylén - propylén - dién ( EPDM ) terpolyméru

NORMA vydaná dňa 28.9.1999

Jazyk
Prevedenie	Online zabezpečené PDF - 73.50 € Tlačené - 73.50 €
Dostupnosť	SKLADOM
Cena	73.50 € bez DPH
73.50 €

Informácie o norme:

Označenie normy: ASTM D6047-99e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 28.9.1999
Kód tovaru: NS-33553
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM D6047-99e1 :

Keywords:

ethylene-propylene-diene-monomer (EPDM), ethyl-idenenorbornene (ENB), ICS Number Code 83.060 (Rubber)

Doplňujúce informácie

1. Scope

1.1 These test methods cover the determination of the content of 5-ethylidenenorbornene (ENB) in ethylene-propylene-diene (EPDM) terpolymers. They are applicable to ENB contents in the 0.1 to 10 wt % range.

1.2 ENB is a termonomer introduced in ethylene/propylene rubbers to generate specific cure properties. Since high precision for ENB content determination has become very important, a Fourier Transform Infrared Spectroscopic (FTIR) method was developed. ENB determination was performed in the past by a refractive index technique.

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 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.

2. Referenced Documents

E168-16(2023)	Standard Practices for General Techniques of Infrared Quantitative Analysis
D4483-25	Standard Practice for Evaluating Precision for Test Method Standards in the Rubber and Carbon Black Manufacturing Industries
D297-21(2026)	Standard Test Methods for Rubber Products—Chemical Analysis
D1416-89	Test Methods for Rubber from Synthetic Sources--Chemical Analysis (Withdrawn 1996)
D3900-17(2025)	Standard Test Methods for Rubber—Determination of Ethylene Units in Ethylene-Propylene Copolymers (EPM) and in Ethylene-Propylene-Diene Terpolymers (EPDM) by Infrared Spectrometry
D3568-03(2022)	Standard Test Methods for Rubber—Evaluation of EPDM (Ethylene Propylene Diene Terpolymers) Including Mixtures With Oil
E932-89(2021)	Standard Practice for Describing and Measuring Performance of Dispersive Infrared Spectrometers
E1421-99(2021)	Standard Practice for Describing and Measuring Performance of Fourier Transform Mid-Infrared (FT-MIR) Spectrometers: Level Zero and Level One Tests
Specification	for Evaluation of Research Quality Analysis of Infrared Spectra

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