Normas ISO

Ceramic tiles — Part 20: Determination of deflection of ceramic tiles for calculating their radius of curvature

Plastics — Determination of specific aerobic biodegradation rate of solid plastic materials and disappearance time (DT50) under mesophilic laboratory test conditions

Information technology — Smart city digital platform reference architecture — Data and service

Petroleum and natural gas industries — Drilling and production equipment — Offshore conductor design, setting depth and installation

Lignins — Determination of lignin content in kraft lignin, soda lignin and hydrolysis lignin

Food safety — Part 2: Requirements for bodies providing evaluation and certification of products, processes and services, including an audit of the food safety system