Intelligent transport systems. Communications access for land mobiles (CALM). 2G Cellular systems1 Scope This International Standard determines the air interface for second generation (2G) cellular networks and 2G systems (e. g. using WAP and I Mode type protocols) to be compliant to CALM, i. e., requirements that must be met before a 2G system can be incorporated into a CALM system. In particular, this International Standard specifies protocols and parameters that 2G systems shall include to support prolonged, long range, high data rate wireless

Anyone involved in conformity assessment

Measurement procedures as addressed in this document are suitable for

Dealers and importers of electrical and electronic measuring equipment

sample reports

BS EN 13593 guidelines help you to design eco-friendly free carrying sacks for the household waste collection

Inspection frequency

b) Standardized testing and information disclosure: Provides background information on standardized testing of wheelchairs

a) structural sealant glazing

builders’ hoists

Type of surface

BS EN 4183 specifies the characteristics of elbows 90°

or described qualitatively