Geographic information - Metadata - Part 1: Fundamentals - Amendment 2
Edition 2020-12-09

Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: fittings - Amendment 1
Edition 2020-12-16

Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: fitness for purpose of the system - Amendment 1
Edition 2020-12-16

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 460: multiple talkers and multiple listeners - Ethernet interconnection - Safety and security
Edition 2020-03-27

Audio/video, information and communication technology equipment - Part 1: safety requirements
Edition 2020-03-06

Automatic electrical controls - Part 2-9 : particular requirements for temperature sensing control
Edition 2020-05-29

Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: ceramic enclosures
Edition 2020-11-06

Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General and guidance
Edition 2020-08-21

Power systems management and associated information exchange - Data and communications security - Part 4: profiles including MMS and derivatives
Edition 2020-09-25

Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions - AMENDMENT 1
Edition 2020-02-05