Isolation method for kerogen from sedimentary rock
Execute Date: january 2027

Standard published on 28.9.2026

Safety of transformers, reactors, power supply units and combinations thereof—Part 17: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applications
Execute Date: april 2027

Standard published on 28.9.2026

Safety of transformers, reactors, power supply units and combinations thereof—Part 3: Particular requirements and tests for control transformers and power supply units incorporating control transformers
Execute Date: april 2027

Standard published on 28.9.2026

Safety of transformers, reactors, power supply units and combinations thereof—Part 7: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applications
Execute Date: april 2027

Standard published on 28.9.2026

Printed board assemblies—Part 1: Generic specification—Requirements for soldered electrical and electronic assemblies using surface mount and related assembly technologies
Execute Date: january 2027

Standard published on 28.9.2026

Printed board assemblies—Part 2:Sectional specification—Requirements for surface mount soldered assemblies
Execute Date: january 2027

Standard published on 28.9.2026

Printed board assemblies—Part 3: Sectional specification—Requirements for through-hole mount soldered assemblies
Execute Date: january 2027

Standard published on 28.9.2026

Printed board assemblies—Part 4: Sectional specification—Requirements for terminal soldered assemblies
Execute Date: january 2027

Standard published on 28.9.2026

Electromagnetic compatibility requirement and measurement methods for telecommunication network equipment
Execute Date: april 2027

Standard published on 28.9.2026

General requirements for immunity of telecommunication equipment
Execute Date: april 2027

Standard published on 28.9.2026