Standard Test Method for Detecting Leaks in Nonporous Packaging or Flexible Barrier Materials by Dye Penetration Ingestion-build-47553 BS EN IEC 60794‑2‑30 discusses

BS EN IEC 60794‑2‑30 discusses the ribbon cables used in indoor assemblies

For simplicity

but exclude those items defined as toys in EN 71 and the Toys Safety Directive

— condensation system

the reliability and safety of high-voltage electric equipment is facing new challenges

Standard Test Method for Detecting Leaks in Nonporous Packaging or Flexible Barrier Materials by Dye Penetration Ingestion-build-47553 BS EN IEC 60794‑2‑30 discusses1. Scope 1. 1 Method A of this test method defines a procedure that will detect and locate a leak equal to or greater than a channel formed by a 50 m [0. 002 in.] wire in the edge seals of a nonporous package. A dye penetrant solution is applied locally to the seal edge to be tested for leaks. After contact with the dye penetrant for a minimum specified time, the package is visually inspected for dye penetration or, preferably, the seal edge is placed