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Zdroje neprerušovaného napájania (UPS). Časť: 4: Environmentálne aspekty. Požiadavky a správy (Norma na priame používanie ako STN).
Available languages: English
Available design: Print design
Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements
Available languages: English
Available design: Print design
Computers and data processing systems. Admissible level of noise at operator´s workstation. Methods of measurement
Available design: Print design
Uninterruptible power systems (UPS). Part 2: Electromagnetic compatibility (EMC) requirements
Available design: Print design
Uninterruptible power systems (UPS). Part 3: Method of specifying the performance and test requirements
Available design: Print design
Zdroje neprerušovaného napájania (UPS). Časť 3: Metóda určovania požiadaviek na funkčné vlastnosti a skúšky (Norma na priame používanie ako STN). (Platnosť do 26.5.2024).
Available design: Print design
Uninterruptible power systems (UPS). Part 3: Method of specifying the performance and test requirements
Available design: Print design
Power consumption of information technology equipment – Measurement methods
Available languages: English
Available design: Print design
Information technology - Cabling installation - Part 1: Installation specification and quality assurance
Available languages: English
Available design: Print design
Information technology - Cabling installation - Part 1: Installation specification and quality assurance
Available languages: English
Available design: Print design