Timber structures - Strength graded structural timber with rectangular cross section - Part 3: machine grading; additional requirements for factory production control
Edition 2022-04-27

Medico-surgical equipment. Implants for surgery. Intramedullary nailing systems. Part 1: intramedullary nails with cloverleaf or V-shaped cross-section
Edition 1986-11-01

Advanced technical ceramics - Ceramic composites - Methods of test for reinforcement - Part 3: determination of filament diameter and cross-section area
Edition 2002-12-01

Fluid power systems - O-rings - Part 1: inside diameters, cross-sections, tolerances and designation codes
Edition 2012-05-01

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 3: Nozzles and Venturi nozzles
Edition 2022-11-02

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

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters
Edition 2022-11-02

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