Radio-frequency connectors - Part 21: Sectional specification for RF connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with screw coupling - Characteristic impedance 50 ohms (Type SC) (IEC 61169-21:2022); German version EN IEC 61169-21:2022
Edition 2024-02

Sectional Specification: Connector sets for optical fibres and cables - Type SC
Edition 1997-12-03

Radio-frequency connectors - Part 21: Sectional specification for RF connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with screw coupling - Characteristic impedance 50 ohms (Type SC)
Edition 2022-04

Radio-frequency connectors - Part 21: Sectional specification for RF connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with screw coupling - Characteristic impedance 50 ohms (Type SC) ((IEC 61169-21:2022) EN IEC 61169-21:2022) (german version)
Edition 2024-03-01

Steel products - Protected and sheathed high strength steel strands - Part 3: requirements for adherent protected sheathed strands (type SC)
Edition 2021-08-21

Radio-frequency connectors - Part 21: sectional specification for RF connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with screw coupling - Characteristic impedance 50 ohms (Type SC)
Edition 2022-04-01

Radio-frequency connectors. Sectional specification for RF connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with screw coupling. Characteristic impedance 50 ohms (Type SC)
Edition 2022-07-11

Rubber and plastics hoses and hose assemblies - Non-bonded fluoroplastic lined (e. g. PTFE) hoses and hose assemblies for liquid and gaseous chemicals - Specification; German version EN 16643:2016
Edition 2016-11

Solid wood panels - Classification and terminology; German version EN 12775:2001
Edition 2001-04

Optics and photonics - Optical coatings - Part 1: Vocabulary (ISO 9211-1:2018)
Edition 2020-07