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Завершение срока действия 13.01.2014
Опубликован 06.12.2001

Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels. Metric series. Specifications. Part 2. Spigot fittings for butt fusion, for socket fusion using heated tools and for use with electrofusion fittings. Technical Corrigendum 1