DIN 4925-1:1981-09

Отменен

Filter pipes of unplasticized polyvinyl chloride (rigid PVC, PVC-U) for drilled wells, with cross-perforation and threaded connection for nominal sizes DN 40 to DN 100 — 3 стр.

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Ссылочные документы

DIN 2999-1:1983-07

Отменен

Pipe threads for tubes and fittings; parallel internal thread and taper external thread; tread dimensions — 4 стр.

DIN 8061-1:1974-11

Отменен

Pipes of Rigid PVC (Rigid Polyvinyl Chloride); General Quality Requirements, Testing — 4 стр.

DIN 4925-1:1990-11

Отменен

DN 40 to DN 100 threaded unplasticized polyvinyl chloride (PVC-U) water well filter pipes and casings — 4 стр.

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DIN 4925-1:1990-11

Отменен

DN 40 to DN 100 threaded unplasticized polyvinyl chloride (PVC-U) water well filter pipes and casings — 4 стр.