Mahsulot tavsifi
In-depth study of creating technical regulations to ensure safety and quality standards for products, services, and systems. Exploring the purpose and objectives of technical regulations based on national or international standards
#sifat#texnik reglamentlar#xavfsizlik
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 816









