Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 21: particular requirements for boxes and enclosures with provision for suspension means
Edition 2023-10-06

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 21: Particular requirements for boxes and enclosures with provision for suspension means
Edition 2023-10

Metallic materials - Sheet and strip - Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems
Edition 2022-05-25

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements
Edition 2022-06-29

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates
Edition 2022-06-29

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes
Edition 2022-06-29

Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester
Edition 2022-12-16

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles
Edition 2022-11-02

Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester
Edition 2022-12

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: wedge meters
Edition 2022-11-02