1 documents found
Head: Primakova Galina Arkadievna. The Development DSTU "Counters to electric energy of alternating current. The Special requirements. A Part 21. Counters to active energy steady-state (classes to accuracy 1 and 2). (popup.stage: ). Ukrainian state centre of standardization and sertification "Ukragrostandartsertifiсaciya". № 0210U001718
1 documents found
Updated: 2026-03-27
