Hydronic systems in heating, cooling and ventilation installations - Part 1: Basics of hydronic balancing
Edition 2022-10

Thermally activated shutting-off devices for gas - Requirements and testing
Edition 2003-10

Gas-appliances for butcher machines and smoking appliances
Edition 1978-04

Sewing machines - Stitch types - Classification and terminology (ISO 4915:1991, modified)
Edition 2002-04

Measurements of surface contamination on vehicles and their loadings in exceptional situations requiring radiation protection measures
Edition 2023-03

Field acceptance tests of storage pumps
Edition 1971-10

Pedologic site assessment - Designation, classification and deduction of soil parameters (normative and nominal scaling)
Edition 2020-11

Aerospace series - ECO efficiency of catering equipment - Part 01: General conditions; English version prEN 4855-01:2024
Edition 2024-08

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 007: Remelting stocks; English version prEN 4700-007:2024
Edition 2024-05

Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 502: Resistance to electrical arcs; English version prEN 6059-502:2024
Edition 2024-09