UNE - Spanish national standards

Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for Active Opto-electronic Protective Devices responsive to Diffuse Reflection (AOPDDR) (Endorsed by Asociación Espanola de Normalización in March of 2019.)

Available languages: English

Available design: electronic design (pdf), Print design

Safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for active opto-electronic protective devices responsive to diffuse reflection (AOPDDR) (Endorsed by Asociación Espanola de Normalización in November of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Function blocks - Part 1: Architecture (Endorsed by AENOR in March of 2013.)

Available languages: English

Available design: electronic design (pdf), Print design

Function blocks - Part 2: Software tool requirements (Endorsed by AENOR in March of 2013.)

Available languages: English

Available design: electronic design (pdf), Print design

Function blocks - Part 4: Rules for compliance profiles (Endorsed by AENOR in June of 2013.)

Available languages: English

Available design: electronic design (pdf), Print design

Fire protection - Fire extinguishing media - Specifications for powders (other than class D powders)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Nuclear power plants - Instrumentation and control systems important to safety – Data communication in systems performing category A functions (Endorsed by Asociación Espanola de Normalización in August of 2019.)

Available languages: English

Available design: electronic design (pdf), Print design

Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 1: General requirements

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems

Available languages: English, Spanish

Available design: electronic design (pdf), Print design