Intelligent transport systems. Continuous air interface, long and medium range (CALM). Infra-red systemsThis International Standard determines the air interface using infra red systems at 820 nm to 1 010 nm. It provides protocols and parameters for medium range, medium to high speed wireless communications in the ITS sector using infra red systems. Such links are required for quasi continuous, prolonged or short communications between vehicles and the roadside between vehicles, and between mobile equipment and fixed infrastructure points, over medium

BS EN 12094-4 is a fourth of part of the BS EN 12094 series of standards that specifies requirements and describes test methods for container valve assemblies for CO2- high-pressure-

natural hazards and intentional disruption

This part of BS ISO/IEC 19795 defines tests to specifically address absolute performance

When the PASs were written it was recognized that BS 1192 would have to be updated to be brought into line with them

reduce negative effects on the environment

BS EN ISO 6145-8:2008 Gas analysis

this standard is widely used in the UK to improve economical development

Benchmarking competition organizer

Marine industry

Interruption of the power supply

Expression of the system and its evolution

PAS 3000 provides a strategic framework for modernizing working practices