Normas ISO

Hygrothermal performance of building materials and products -- Determination of hygroscopic sorption properties

Plastics piping systems for renovation of underground water supply networks-- Part 1: General

Information and documentation -- Transliteration of Arabic characters into Latin characters-- Part 3: Persian language -- Simplified transliteration

Soft soldering fluxes -- Test methods-- Part 15: Copper corrosion test

Soft soldering fluxes -- Classification and requirements-- Part 2: Performance requirements

Approval testing of welders -- Fusion welding-- Part 3: Copper and copper alloys