Draft
International Standard
ISO/DIS 4898
Rigid cellular plastics — Thermal insulation products for buildings — Specifications
Reference number
ISO/DIS 4898
Edition 7
Проект Международный стандарт
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ISO/DIS 4898
86150
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Проект данного международного стандарта находится на этапе рассмотрения членами ИСО.
Текущее издание: ISO 4898:2018

ISO/DIS 4898

ISO/DIS 4898
86150
Язык
Формат
CHF 63
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Тезис

ISO 4898:2018 specifies requirements and methods of testing for three categories of rigid cellular plastics thermal-insulation products for buildings. It covers rigid cellular plastics in the form of flat or profiled boards, with or without natural skins. They can also be faced or laminated with foil, plastic or metal films or sheets, mineral coatings, paper, cardboard or other materials.

ISO 4898:2018 is not applicable to materials used for the thermal insulation of pipes and vessels, for impact sound absorption or for acoustical insulation.

ISO 4898:2018 covers the following cellular materials used in the thermal insulation of buildings:

- PF based on phenolic polymer;

- EPS based on expanded polystyrene;

- XPS based on extruded polystyrene;

- PUR based on polyurethane.

The limiting quality values in this document are for use only in the specification of materials between purchaser and supplier, and are not intended to be used for design purposes.

Additional requirements for special applications can be added to those specified in this document by agreement between purchaser and supplier.

Общая информация

  •  : В стадии разработки

    You can help develop this draft international standard by contacting your national member

    : Начало голосования по проекту между-народно-го стандарта: 3 мес. [40.20]
  •  : 7
  • ISO/TC 61/SC 10
    83.100  91.100.60 
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