Proposal of German NC: (Future IEC 61347-2-14): Lamp control gear - Part 2-14: Particular requirements for earth-leakage and open-circuit protective devices used with transformers (generally called neon-transformers)

Respiratory protective devices - Plug-in connection between lung governed demand valve and facepiece for self-contained open-circuit compressed air breathing apparatus

Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking

Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking