This document specifies the performances and contact arrangements for threaded ring coupling circular connectors, fire resistant or non-fire resistant, intended for use in a temperature range from −65 °C to 175 °C or 200 °C continuous.
PUBLISHED
SRPS EN 3645-002:2024
PROJECT
naSRPS EN 3645-002:2026
40.60
Close of voting
Aug 27, 2026