30.60 21. 2. 2026.
ISO
ISO/TC 206
Међународни стандард
This document specifies two methods for the determination of ceramic fibre density. These methods are applicable to both continuous and discontinuous ceramic fibre, including oxide and non-oxide ceramic fibre. Two methods are proposed for the determination of ceramic fibre density, as follows:
— Method A: buoyancy method. — Method B: helium pycnometer method.
ПРОЈЕКАТ
ISO/CD 25328
30.60
Завршетак изјашњавања о нацрту комисије стандарда
21. 2. 2026.