Normas ISO

Protective clothing — Test methods for clothing providing protection against chemicals — Part 4: Determination of resistance to penetration by a spray of liquid (spray test)

Air to water heat pumps — Testing and rating for performance — Part 2: Space heating and/or space cooling

Information technology — Scalable compression and coding of continuous-tone still images — Part 1: Core coding system specification

Directrices para la promoción e implementación de la igualdad de género y el empoderamiento de las mujeres

Language coding — A framework for language varieties — Part 3: Application of the framework

Language coding — A framework for language varieties — Part 1: Vocabulary