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CEN
EN ISO 182-4 : 2000

EN ISO 182-4 : 2000

Current

Current

The latest, up-to-date edition.

PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 4: POTENTIOMETRIC METHOD

Published date

09-20-2000

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Definition
4 Principle
5 Reagents
6 Apparatus
7 Preparation of test samples
8 Number of tests
9 Temperatures for dehydrochlorination
10 Test procedure
11 Expression of results
12 Precision
13 Test report
Annex A (informative) Cleaning of the apparatus
Annex B (informative) Examples of specific electrodes
        and their calibration

The principle of the method is maintaining a test portion of the PVC at an agreed temperature in a nitrogen gas stream, absorbing the hydrogen chloride evolved in a given amount of an appropriate solution, and potentiometrically determining the amount of hydrogen chloride evolved in relation to the recorded change in pCl of the absorbing solution.

Committee
CEN/TC 249
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

DIN EN 15346 E : 2015 PLASTICS - RECYCLED PLASTICS - CHARACTERIZATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
I.S. EN 15346:2014 PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
DIN EN 15346:2015-01 PLASTICS - RECYCLED PLASTICS - CHARACTERIZATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
BS EN ISO 182-3 : 2001 PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 3: CONDUCTOMETRIC METHOD
ISO 182-3:1993 Plastics — Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures — Part 3: Conductometric method
EN ISO 182-3:2000 Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO 182-3:1993)
EN 15346:2014 Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates
13/30276234 DC : 0 BS EN 15346 - PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
UNE-EN 15346:2015 Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates
PREN 15346 : DRAFT 2013 PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
BS EN 15346:2014 Plastics. Recycled plastics. Characterization of poly(vinyl chloride) (PVC) recyclates

ISO 182-2:1990 Plastics Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures Part 2: pH method
ISO 4793:1980 Laboratory sintered (fritted) filters — Porosity grading, classification and designation
ISO 182-3:1993 Plastics — Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures — Part 3: Conductometric method
ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
EN ISO 182-2 : 1999 PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 2 - PH METHOD
EN ISO 182-3:2000 Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO 182-3:1993)

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