Normas ISO

Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons

Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 1: General principles for selection of cracking-resistant materials

Fire safety engineering -- Verification and validation protocol for building fire evacuation models

Nuclear energy -- Packagings for the transport of uranium hexafluoride (UF6)

Graphic technology -- Image quality evaluation methods for printed matter -- Part 21: Measurement of 1D distortions of macroscopic uniformity utilizing scanning spectrophotometers

Medical electrical equipment -- Part 2-70: Particular requirements for the basic safety and essential performance of sleep apnoea breathing therapy equipment