Normas ISO

Basic chemical products — Basic chemicals resulting from chemical recycling — General principles

Inland navigation and commercial shipping — Safety and sustainability management systems — Requirements and guidance for use

Financial services — Personal Identification Number (PIN) management and security — Part 2: Approved algorithms for PIN encipherment

Specification and qualification of welding procedures for metallic materials — Qualification based on a pre-production welding test

Ships and marine technology — Bioassay methods for screening anti-fouling paints — Part 4: Algae

Microbiology of the food chain — Method validation — Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory — Amendment 1: Protocol for verification of validated identification methods of microorganisms

Information technology — Image processing and interchange (IPI) functional specification — Part 5: Basic image interchange format (BIIF)

Corrosion of metals and alloys — Test and evaluation method for the corrosion of steel bar embedded in concrete structure exposed to total corrosion zones in marine environments

Information technology — Generic coding of moving pictures and associated audio information — Part 1: Systems