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Automatic burner gas forced air. Technical safety requirements and test methods
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 3. Spark-test apparatus for intrinsically-safe circuits
Document status: Cancelled
Phenol impregnated cellulose paper foil-clad electrical insulating material for printed plates, high electrical quality. Specifications
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Solid electronical insulating materials. Standard conditions for use prior to and during the testing
Document status: Active
Enamelled round wires. Methods of the flexibility test
Document status: Active