Normas ISO

Paints and varnishes — Coating materials and coating systems for exterior wood — Part 2: Exposure of wood coatings to artificial weathering using fluorescent UV lamps and water

Hydrometry — Low cost baffles to aid fish passage on triangular profile gauging weirs

Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testing

Maintenance and repair of concrete structures — Part 2: Assessment of existing concrete structures

Maintenance and repair of concrete structures — Part 3: Design of repairs

Injection containers and accessories — Part 2: Closures for injection vials