DIN 51030:1954-12

Отменен

Testing of ceramic raw materials and materials; determination of the dry bending strength — 2 стр.

Ссылочные документы

Заменен

Materials testing machines - Generals for requirements and for verification and calibration of materials testing machines — 9 стр.

Действует

Testing of ceramic raw and basic materials - Determination of dry bending strength of unfired products — 13 стр.