Normas ISO

Plastics piping systems -- Elastomeric-sealing-ring-type socket joints for use with thermoplastic pressure pipes -- Test method for leaktightness under internal pressure and with angular deflection

ISO 5175:1987/Amd 1:2015

Measurement of radioactivity in the environment -- Soil-- Part 3: Test method of gamma-emitting radionuclides using gamma-ray spectrometry

Document management -- Strategy markup language (StratML)-- Part 1: StratML core elements

Solid biofuels -- Determination of the water soluble chloride, sodium and potassium content

Environmental performance of buildings -- Carbon metric of a building -- Use stage