Normas ISO Publicadas

Information technology -- Coding of audio-visual objects -- Part 14: MP4 file format

Information technology -- Upper level ontology for smart city indicators

Information technology -- MPEG audio technologies -- Part 5: Uncompressed audio in MPEG-4 file format

Information technology -- Electronic discovery -- Part 3: Code of practice for electronic discovery

Cosmetics -- Analytical methods -- Development of a global approach for validation of quantitative analytical methods

Image technology colour management -- Evaluating colour transform accuracy in ICC profiles

Geographic information -- Geodetic references -- Part 1: International terrestrial reference system (ITRS)

Medical electrical equipment -- Part 2-31: Particular requirements for the basic safety and essential performance of external cardiac pacemakers with internal power source

Intelligent transport systems -- Definition of data elements and data frames between roadside modules and signal controllers for cooperative signal control

Solid biofuels -- Determination of ash melting behaviour

Rubber and rubber products -- Determination of chlorine and bromine content

ISO 21307:2017/Amd 1:2020

Comparison of toxic gas data from different tests -- Part 1: Guidance and requirements

Information security, cybersecurity and privacy protection -- Guidelines for information security management systems auditing

Plastics piping systems for non-pressure underground drainage and sewerage -- Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) -- Part 1: Material specification and performance criteria for pipes, fittings and systems

Plastics piping systems for non-pressure underground drainage and sewerage -- Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) -- Part 2: Pipes and fittings with smooth external surface, Type A

Plastics piping systems for non-pressure underground drainage and sewerage -- Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) -- Part 3: Pipes and fittings with non-smooth external surface, Type B

Information model of Chinese materia medica processing

Fine bubble technology -- Cleaning applications -- Part 2: Test method for cleaning machine-oil stained surfaces of machined metal parts

Medical devices -- Non-electrically driven portable infusion devices