GB - Chinese national standards

Explosive atmospheres—Part 32: Intrinsically safe systems with electronically controlled spark duration limitation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 33Equipment in adverse service conditions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 34Equipment assemblies

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 35Classification of areas for explosive dust atmospheres

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 36Electrical safety devices for the control of potential ignition sources from Ex Equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 37:Equipment protection by 2-wire intrinsically safe ethernet concept (2-WISE)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 4Equipment protection by intrinsic safety“i”

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 5Equipment protection by pressurized enclosure “p”

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 6Equipment protection by liquid immersion“o”

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Explosive atmospheres—Part 7: Equipment protection by powder filling “q”

Available languages: English, Chinese

Available design: electronic design (pdf), Print design