Ex valdymo skydai.
Zonai 1:
II 2(1)G Ex demq ia/ib [ia] IIA, IIB, IIC T6, T5, T4 II 2 G Ex demq ia/ib [ib] IIA, IIB, IIC T6, T5, T4 Zonai 21: II 2D Ex tD [ibD] A21 IP6X T 80 °C to 100 °C (5 K) II 2 (1)D Ex tD [iaD] A21 IP6X T 80 °C to 100 °C (5 K)
Ex valdymo skydai.
Zonai 2: II 3 G Ex nA nC nL [nL] IIA, IIB, IIC T6, T5, T4 II 3(1) G Ex nA nC nL [ia] IIA, IIB, IIC T6, T5, T4 II 3(2) G Ex nA nC nL [ib] IIA, IIB, IIC T6, T5, T4 Zonai 22: II 3D Ex tD A22 IP6X T 80 °C - 100 °C II 3(1)D Ex tD [iaD] A22 IP6X T 80 °C - 100 °C II 3(2)D Ex tD [ibD] A22 IP6X T 80 °C - 100 °C
Valdymo skydai Ex d IIC
II 2G Ex de ia/ib [ia] IIA, IIB, IIC T6, T5, T4 II 2G Ex de ia/ib [ib] IIA, IIB, IIC T6, T5, T4
Valdymo skydai Zonai 21 ir Zonai 22
II 2D Ex td A21 [ia] IP 66 T85 °C, 100 °C II 2(1)G Ex de [ia] IIC T6 or T5
Ex valdymo skydai Ex d IIB
II 2G Ex d...IIB, IIB+H2 T6, T4 II 2(1, 2 arba 3)G Ex d...IIB, IIB+H2 T6, T5 II 2D Ex td...A21 IP6X T80 °C - T130 °C II 2(1, 2 or 3)D Ex tD...A21 IP6X T80 °C - T130 °C