Intelligent transport systems. DATEX II data exchange specifications for traffic management and information - Location referencingWhat is this standard about? This European Standard series (EN 16157) specifies and defines component facets supporting the exchange and shared use of data and information in the field of traffic and travel. The component facets include the framework and context for exchanges, the modelling approach, data content, data structure and relationships. This European Standard series is applicable to: traffic and travel information which is of relevance to

BS EN 1173 is the European Standard that establishes a system for designation of material conditions to be used for the identification of mandatory property requirements

corners and edges of undefined shape

the size range from approximately 1 nm to 100 nm (see DD CEN ISO/TS 27687:2008 Nanotechnologies

Table 102 – Test voltages across the open contacts of equipment suitable for isolation

having a rated capacity not exceeding 10 l

Casting process designations

BS EN 10226-1:2004 Pipe threads where pressure tight joints are made on the threads

which needs to be respected

It applies to aggregates of natural or artificial origin including lightweight aggregates

or octagons

Who is BS EN 17141:2020 for

Telecommunications and Plumbing Union