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

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Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

12-13-1990

Publisher

International Organization for Standardization

May be used as a quality-control test during manufacture and conversion of PVC compounds and for coloured compounds. Is not recommended for compounds in the form of dry blends. Defines the stability time. The principle consists in exposing a sample of the material at an agreed temperature in a gas stream, followed by absorption of the hydrogen chloride evolved in a 0.1 mol/l solution of sodium chloride. The amount of hydrogen chloride evolved is measured by recording the change in pH of the sodium chloride solution. Figures show the general arrangement of apparatus and details of the dehydrochlorination cell. Together with three other parts of ISO 182, cancels and replaces ISO Recommendation R 182:1970.

DevelopmentNote	Supersedes ISO 182 (04/2001)
DocumentType	Standard
Pages	11
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO/R 182:1970

Standards	Relationship
NBN EN ISO 182-2 : 1ED 99	Identical
NEN ISO 182-2 : 1992	Identical
NEN EN ISO 182-2 : 1999	Identical
NS EN ISO 182-2 : 1ED 1999	Identical
I.S. EN ISO 182-2:1999	Identical
PN EN ISO 182-2 : 2002	Identical
SN EN ISO 182-2 : 1999	Identical
UNI EN ISO 182-2 : 2001	Identical
UNI ISO 182-2 : 1992	Identical
BS EN ISO 182-2:2000	Identical
EN ISO 182-2 : 1999	Identical
NF ISO 182-2 : 1993	Identical
NF EN ISO 182-2 : 1999	Identical
DIN EN ISO 182-2:2000-02	Identical
BS 2782-1.130B(1991) : 1991 AMD 10685	Identical
UNE-EN ISO 182-2:2000	Identical

BS 7825-3.1:1997	Calibration of rubber and plastics test equipment. Calibration schedules Thermal properties
BS 2782-1.130D(1993) : 1993 AMD 13567	METHODS OF TESTING PLASTICS - THERMAL PROPERTIES - DETERMINATION OF THE THERMAL STABILITY OF POLYVINYL CHLORIDE BY THE POTENTIOMETRIC METHOD
EN 60684-2:2011	Flexible insulating sleeving - Part 2: Methods of test
NF EN 60684-2 : 2012	FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST
DIN EN 15346 E : 2015	PLASTICS - RECYCLED PLASTICS - CHARACTERIZATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
BS EN ISO 182-4:2001	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 Potentiometric method
I.S. EN 15346:2014	PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
DIN EN ISO 182-4:2001-02	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
08/30176905 DC : DRAFT JAN 2008	BS EN 60684-2 - FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST
BS EN 60684-2:2011	Flexible insulating sleeving Methods of test
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
I.S. EN 60684-2:2011	FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST (IEC 60684-2:2011)
ISO 182-4:1993	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 4: Potentiometric 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
IEC 60684-2:2011	Flexible insulating sleeving - Part 2: Methods of test
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
EN ISO 182-4 : 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 4: POTENTIOMETRIC METHOD
13/30276234 DC : 0	BS EN 15346 - PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
CEI EN 60684-2 : 2012	FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST
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 4793:1980	Laboratory sintered (fritted) filters — Porosity grading, classification and designation
ISO 565:1990	Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods

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ISO 182-2:1990

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