BS EN ISO 182-3:2023 – TC:2024 Edition

$186.33

Tracked Changes. 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 – Conductometric method

Published By	Publication Date	Number of Pages
BSI	2024	65

Guaranteed Safe Checkout

Categories: 83.080.20 - Thermoplastic materials, BSI

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

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 demineralized water, and potentiometrically determining the amount of hydrogen chloride evolved in relation to the recorded change in conductivity of the water. The method is recommended for compounded PVC materials and products only, although it can be used for polymers in powder form under appropriate conditions.

PDF Catalog

PDF Pages	PDF Title
1	30485446
39	A-30452677
40	undefined
51	7.1 General 7.2 PVC plastisols 7.3 PVC pellets, extrudates, mouldings, thick sheet, etc. 7.4 PVC film and sheet 7.5 PVC coatings 7.6 Cable and conductor insulation or sheating
52	10.1 Preparation of test portion 10.2 Preliminary operations 10.3 Special precautions when using dehydrochlorination cell A 10.4 Preparation of the measurement cell
53	10.5 Decomposition of the test portion 13.1 General
54	13.2 Repeatability 13.3 Reproducibility 13.4 Comparison with the pH-meter method (ISO 182-2) 13.5 Factors affecting the stability time
57	13.6 Conclusions

Additional information

Status	Definitive
Pages	65
Publication Date	2024-01-10
ISBN	978 0 539 30056 7
Standard Number	BS EN ISO 182-3:2023 – TC
Title	Tracked Changes. 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 – Conductometric method
Descriptors	Thermal stability, Test specimens, Test equipment, Thermal testing, Cleaning, Reproducibility, Plastics, Conductimetric methods, Plastics and rubber technology, Specimen preparation, Polymers, Testing conditions, Polyvinyl chloride
Publisher	BSI
Committee	PRI/82
ICS Codes	83.080.20 - Thermoplastic materials

Preview PDF


PDF Format	Searchable	Printable	Preview Now

BS EN ISO 182-3:2023 – TC:2024 Edition

PDF Catalog

Related products