Shenxay portlashdan himoyalangan
Covers a range of devices designed to prevent ignition and withstand explosions in hazardous settings.
- 2023-11-30 Qaysi turdagi portlashdan himoyalangan uskuna N ifodalaydi
- 2023-11-30 Chang portlashdan himoyalangan uskunalar portlashdan himoyalangan belgilar
- 2023-11-30 Qanday hollarda portlashdan himoyalangan uskunalarni o'rnatish taqiqlanadi
- 2023-11-30 Portlashdan himoyalangan uskunalarning portlashdan himoyalangan darajalari qanday
- 2023-11-30 Portlashdan himoyalangan uskunalar uchun T1 dan T6 gacha bo'lgan harorat guruhlari qanday