Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 20: Smoke control for doors, shutters, operable fabric curtains and openable windows

Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 20: Smoke control for doors, shutters, operable fabric curtains and openable windows; German and English version EN 15269-20:2020/prA1:2026

Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 214: Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall

Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO/DIS 17072-1:2026); German and English version prEN ISO 17072-1:2026

Anti-bribery management systems - Requirements with guidance for use (ISO 37001:2025); German and English version prEN ISO 37001:2026

Hydrogen technologies - Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain - Part 1: Emissions associated with the production of hydrogen up to the production gate (ISO 19870-1:2026); German version EN ISO 19870-1:2026

Fasteners - Hexagon bolts with flange with fine pitch thread - Heavy series

Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring - Clause 534 (IEC 64/2543/CD:2022); Text in German and English

Application of construction products in structures - Part 4: Prefabricated structural members assembled with punched metal plate fasteners

IEC 61817-A2 Ed 1.0: Household portable appliances for cooking, grilling and similar use - Methods for measuring performance concerning caluse 7.7