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JIS covers industrial and mineral products, comparable to standards established by various industrial associations for specific needs, or standards established and used by companies (operation manuals, products specifications etc.). The need for common practices in companies of the same industrial sector leads to the establishment of industrial association standards, and the same need in terms of wider applications promotes the establishment of JIS.
Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transformers
Standard published on 20.2.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-20: Particular requirements and tests for small reactors
Standard published on 20.3.2019
Selected format:Safety of power transformers, power supply units and similar devices -- Part 2-23: Particular requirements for transformers for construction sites
Standard published on 20.3.2008
Selected format:Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burners
Standard published on 20.11.2014
Selected format:Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications
Standard published on 20.2.2024
Selected format:Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-5: Particular requirements and test for transformers for shavers, power supply units for shavers and shaver supply units
Standard published on 20.11.2014
Selected format:Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applications
Standard published on 20.2.2024
Selected format:Safety of power transformers, power supplies, reactors and similar products -- Part 2-7: Particular requirements and tests for transformers and power supplies for toys
Standard published on 21.3.2012
Selected format:Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes
Standard published on 20.11.2014
Selected format:Safety of power transformers, power supply units and similar products -- Part 2-9: Particular requirements for transformers for class III handlamps for tungsten filament lamps
Standard published on 20.3.2008
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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