1 documents found
Head: Sakun Vira M.. Development of the national regulatory document DSTU EN 405 (EN 405:2001+A1:2009, IDT) Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking.
Scientific-Research center "Naftohim". № 0122U201088
1 documents found
Updated: 2026-03-21
