Normas ISO

Hydrogen technologies — Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain — Part 1: Emissions associated with the production of hydrogen up to the production gate

Snow throwers — Safety requirements and test procedures — Part 1: Terminology and common tests — Amendment 1: Scope clarification

Oil and gas industries including lower carbon energy — Completion fluids and materials — Part 9: Methods for evaluating performance of acidizing fluids

Information technology — IT asset management — Part 13: Guidance on the incorporation of sustainability aspects in an IT asset management system

Eye and face protection — Sunglasses and related eyewear — Part 1: Sunglasses for general use — Amendment 1

Financial services — Universal financial industry message scheme — Part 8: ASN.1 generation