Codes of practice for drinking water installations - Part 500: Pressure boosting stations with RPM-regulated pumps
Edition 2021-05

Flue gas dampers for gas appliances, thermaly controlled, connected to the appliances; requirements, testing, marking
Edition 1984-12

Medical remote-controlled automatically-driven afterloading systems - Part 2: Radiation protection rules for installation
Edition 2022-11

Medical remote-controlled automatically-driven afterloading systems - Part 5: Constancy testing of characteristics
Edition 2021-08

Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems - Part 1: Maintenance measures
Edition 2025-09

Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems - Part 1: Maintenance measures
Edition 2018-08

Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems - Part 2: Minimum qualification and proof of competence of maintenance personnel
Edition 2025-09

Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems - Part 2: Requirements to the professionals
Edition 2018-08

Measurement and control; charts for strip chart recorder
Edition 1983-11

Measurement and control; electrical measuring instruments; printing devices for multi-channel strip chart recording instruments
Edition 1984-09