81 KLAASI- JA KERAAMIKA-TÖÖSTUS

Tagasi peagrupi juurde

Uued standardid

ISO 22197-4:2013
Hind 54,59 EUR
Fine ceramics (advanced ceramics, advanced technical ceramics) -- Test method for air-purification performance of semiconducting photocatalytic materials -- Part 4: Removal of formaldehyde


ISO 22197-5:2013
Hind 54,59 EUR
Fine ceramics (advanced ceramics, advanced technical ceramics) -- Test method for air-purification performance of semiconducting photocatalytic materials -- Part 5: Removal of methyl mercaptan

Asendatud või tühistatud standardid

Puuduvad

Kavandite arvamusküsitlus

Puuduvad