Протикулевий шолом 2-го класу захисту

This standard is absent in public domain: neither as TS U 8470-08803498-001:2023 nor as DSTU 8470-08803498-001:2023. Neither by Google nor by Norton. MoD is now using THE ONLY VALID standards for BPH as attached. You may find them on MoD website https://www.mil.gov.ua/diyalnist/tenders-zakupivlia/tehnichni-speczifikaczii-ministerstva-oboroni-ukraini-na-predmeti-dlya-rechovogo-zabezpechennya.html same as all other current standards. Referring to obsolete or hardly obtainable standards is making your tenders much less attractive than tenders of MoD. But sources of supply are limited. REAL sources. So, we strongly recommend you either to publish your referred standards or to follow MoD standards.