ÖNORM EN ISO 9771:1997-06

Действует

Plastics - Phenolic resins - Determination of the pseudo-adiabatic temperature rise of liquid resols when cured under acid conditions (ISO 9771:1995)

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DIN EN 13121-1:2003-10

Отменен

GRP tanks and vessels for use above ground - Part 1: Raw materials; Specification conditions and acceptance conditions; German version EN 13121-1:2003 — 21 стр.

ÖNORM EN 13121-1:2003-10

Заменен

GRP tanks and vessels for use above ground - Part 1: Raw materials - Specification conditions and acceptance conditions

ÖNORM EN 13121-1:2021-11

Действует

GRP tanks and vessels for use above ground - Part 1: Raw materials - Specification conditions and acceptance criteria