PD IEC TR 63139:2018 Explanation of the mathematical addition of working voltages, insulationbetween circuits, and use of PELV, in TC 34 standards

Circuit analysis
Circuit elements
Electric circuits
Circuit theory
Insulation (electrical)
Insulation devices (electrical)
Voltage
Lamps
Lamp standards

Link: PD IEC TR 63139:2018 Explanation of the mathematical addition of working voltages, insulationbetween circuits, and use of PELV, in TC 34 standards
Source: BSI Standards

PD ISO/TS 13399-315:2018 Cutting tool data representation and exchange Creation and exchange of 3D models. Modelling of machine operated feed out tools

Machine-tool control
Saws (machines)
Tools (machine)
Production machines
Teeth (cutting tools)
Single-point cutting tools
Screw-cutting tools
Inserts (cutting tools)
Production equipment
Cutting tools

Link: PD ISO/TS 13399-315:2018 Cutting tool data representation and exchange Creation and exchange of 3D models. Modelling of machine operated feed out tools
Source: BSI Standards

BS 8303:2018 Installation of domestic heating and cooking appliances burning wood and solid mineral fuels. Specification

Firebacks
Air intakes
Storage
Performance testing
Throats (chimneys)
Heating equipment
Hearths
Size
Structural fire protection
Design
Air heaters
Solid fuel heating
Cookers
Chimneys
Flues
Selection
Heaters
Fire safety
Solid-fuelled devices
Domestic
Installation
Boilers
Commissioning
In situ
Safety measures
Cooking appliances

Link: BS 8303:2018 Installation of domestic heating and cooking appliances burning wood and solid mineral fuels. Specification
Source: BSI Standards

Press release: Foreign Secretary in first bilateral visit to Switzerland for more than 20 years

Foreign Secretary Jeremy Hunt has arrived in Switzerland for the first bilateral visit by the UK’s most senior diplomat since 1996.

Both the UK and Switzerland are renegotiating their relations with the EU, with both seeking to protect national sovereignty whilst holding high ambitions for close co-operation with the EU across a broad range of areas.

The UK and Switzerland enjoy close ties through trade, culture and shared values, and work closely together to tackle many global challenges of the present day.

The Foreign Secretary said:

Both the UK and Switzerland are proud, independently-minded nations, but we both understand the value of having a deep and close relationship with the EU.

While our own EU exit negotiations progress, we are also working hard with our friends in Switzerland to ensure our bilateral relations continue to flourish for many years to come.

Trade between our two countries is worth more than £30 billion a year; together we host all of the ‘top 10’ universities in Europe; and we continue to unite in tackling many global issues, including modern slavery and cyber crime.

This visit will allow me to continue important discussions with the President and Foreign Minister on the huge potential for greater co-operation between two great European nations.

Further information

Media enquiries

For journalists

Link: Press release: Foreign Secretary in first bilateral visit to Switzerland for more than 20 years
Source: Gov Press Releases