Portlashdan himoyalanish darajasi

Portlashdan himoyalanish uchun mo'ljallangan uskunalarning tasnifi va standartlari haqida batafsil ma'lumot, turli xil xavfli muhitlarga mosligini ko'rsatadi.

2024-07-10 Portlashdan himoyalangan BT2 va BT4 darajasi
2024-07-10 Qaysi portlashga chidamlilik darajasi yuqoriroq, AT3 yoki CT6
2024-07-10 BT CT AT portlashdan himoyalangan daraja o'rtasidagi farq
2024-06-06 Qaysi portlashdan himoyalanish darajasi yuqoriroq, AT2 yoki BT4
2024-06-06 Portlashdan himoyalangan darajadagi AT va KT o'rtasidagi farq
2024-06-06 Qaysi portlashdan himoyalanish darajasi yuqoriroq, AT3 yoki BT4
2024-06-06 Portlashdan himoyalangan AT1 darajasining harorati qanday
2024-06-06 Portlashdan himoyalangan AT1 darajasi nimani anglatadi
2024-06-06 Qaysi portlashdan himoyalanish darajasi yuqoriroq, AT1 yoki BT4
2024-06-06 Portlashdan himoyalangan darajadagi BT1 va BT4 o'rtasidagi farq
2024-06-06 Qaysi portlashdan himoyalanish darajasi yuqoriroq, CT4 yoki CT3
2024-06-06 Qaysi portlashdan himoyalanish darajasi yuqoriroq, CT4 yoki CT5
2024-06-05 IIIB va IIIC portlashdan himoyalangan darajalar o'rtasidagi farq nima?
2024-06-05 IIC va IIB portlashdan himoyalangan darajalar o'rtasidagi farq
2024-06-05 Portlashdan himoyalangan CT4 va CT6 darajasi
2024-06-05 Qaysi portlashdan himoyalanish darajasi yuqoriroq, IA yoki D
2024-05-16 Ex Td A21 portlashdan himoyalanish darajasi
2024-05-16 Qaysi portlashdan himoyalanish darajasi yuqoriroq, B yoki C
2024-05-16 Portlashdan himoyalangan AT4 darajasi nimani anglatadi
2024-05-16 IIC va IIIC portlashdan himoyalangan darajalar o'rtasidagi farq