Online Standards Store PDF
Materials for printed boards and other interconnecting structures. Part 2-4. Reinforced base materials, clad and unclad. Polyester non-woven/woven fiberglass laminated sheet of defined flammability (vertical burning test), copper-clad
Document status: Active
Microphones. Requirements to mechanical attachment
Document status: Active
Electromagnetic compatibility of technical equipment. Railway systems and equipment. Part 3-1. Railway rolling stock. Requirements and test methods
Document status: Active
Electromagnetic compatibility (EMC). Part 4-14. Testing and measurement techniques. Voltage fluctuation immunity test for equipment with input current not exceeding 16 A per phase
Document status: Active
Telecontrol equipment and systems. Part 5. Transmission protocols. Section 2. Link transmission procedures
Document status: Active