Turkmenistan standards PDF

Specialty Transformers (Edition 14, published June 2, 2017; revisions through April 28, 2026; ANSI reaffirmation 2026). Original standard UL 506 2026-04 in PDF full version. Additional info + preview on request

Document status: Active

Electric Fans (Edition 10, published November 9, 2017; revisions through August 14, 2026). Original standard UL 507 2026-08 in PDF full version. Additional info + preview on request

Document status: Active

Industrial Control Equipment (Edition 19, October 28, 2024). Original standard UL 508 2024-10 in PDF full version. Additional info + preview on request

Document status: Active

Industrial Control Panels (Edition 3, published April 24, 2018; revisions through June 26, 2025). Original standard UL 508A 2025-06 in PDF full version. Additional info + preview on request

Document status: Active

Power Conversion Equipment (Edition 4, published May 16, 2016; revisions through June 11, 2018). Original standard UL 508C 2018-06 in PDF full version. Additional info + preview on request

Document status: Replaced by

Enclosures for Electrical Equipment, Environmental Considerations (Edition 3, published October 15, 2020; revisions through October 17, 2025). Original standard UL 50E 2025-10 in PDF full version. Additional info + preview on request

Document status: Active