17/30346176 DC

Действует

BS ISO 10471. Glass-reinforced thermosetting plastics (GRP) pipes. Determination of the long-term ultimate bending strain and the long-term ultimate relative ring deflection under wet conditions — 16 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 7685:1998

Действует

Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial specific ring stiffness — 9 стр.

ISO 10928:2016

Действует

Plastics piping systems -- Glass-reinforced thermosetting plastics (GRP) pipes and fittings -- Methods for regression analysis and their use — 54 стр.