
防爆安全標志 1.適用于1區,2區危險氣體場所。 2.適用于石油化工,船舶,海上鉆井,采油平臺等場所。 3.適用于ⅡA,ⅡB,ⅡC類爆炸性氣體環境 2.Application in the petrochemical industry, shipbuilding, offshore drilling, oil production platform and other places. 3.Applicable to A. B, II, II class C explosive gas environment 4.Applicable to the security exit, evacuation with flag
產品特色 ![]() | ||||||||||||
|