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DIN ISO 22197-1:2018-12

Действует
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 1: Removal of nitric oxide (ISO 22197-1:2016) — 20 стр.
ICS
81.060.30 Advanced ceramics / Высококачественная керамика