Resistance welding equipment. Insulated pins for use in electrode back-ups not-for-sale Part 4 : Fixed ladders

Part 4 : Fixed ladders

This international standard is applicable to AVDDs which are a component of an anaesthetic system and are intended to be continuously operator-attended

specific safety installations related to specific buildings

BS IEC 60076-21 is a standard that serves standard requirements

Resistance welding equipment. Insulated pins for use in electrode back-ups not-for-sale Part 4 : Fixed ladders1 Scope This International Standard specifies the requirements for insulated pins used to pin parts in the secondary circuit of resistance welding equipment, or other live equipment, which need to be insulated from each other.