Тезис

ISO 22621-6:2010 specifies a code of practice dealing with polyamide (PA) piping systems, intended to be buried outside buildings and used for the supply of gaseous fuels.

It is applicable to mains and service lines, the components of which are prepared for jointing by scraping and/or machining, and gives instructions for the design, storage, handling, transportation, laying conditions and fusion quality control of PA pipes and fittings up to and including 250 mm outside diameter, as well as subsequent joint testing, backfilling, pipe system testing, commissioning and decommissioning.

The jointing methods covered by ISO 22621-6:2010 are butt fusion jointing and electrofusion jointing.


Общая информация 

  • Текущий статус
     : Отозвано
    Дата публикации
     : 2010-04
  • Версия
     : 1
  • Технический комитет
     : ISO/TC 138/SC 4 Plastics pipes and fittings for the supply of gaseous fuels
  • ICS
     :
    75.200 Petroleum products and natural gas handling equipment
    83.140.30 Plastics pipes and fittings for non fluid use

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  2. Интернет-магазин
  3. Каталог стандартов
  4. ТК
  5. ISO/TC 138/SC 4
  6. ISO 22621-6:2010