Input/output protocols and electronic interfaces for water meters. Requirements1 Scope This International Standard specifies the minimum communication requirements for water meters which have the capability to exchange or provide data by means of an electronic interface. This International Standard only specifies the interface conditions present at the electrical and electronic connections of water meters and does not prescribe any specific equipment such as transponders and inductive pads, which might be connected to the water

10 Sensitivity

BS EN 12675 Traffic Signal Controllers – Functional safety requirements

defining the implementation of the Test Specification document

The coating is removed from one longitudinal edge of the steel plate to investigate the potential for under-film corrosion

It can be an indicator of biochemical changes during the storage of cereal products

3  Security risk assessment and planning

BS EN ISO 9999 is an international standard that establishes a classification of assistive products

1 Organization and operating procedures

they should be dealt with in a future revision of this standard

BS EN 2591 is a European standard that discusses the elements of the electrical and optical connection

BS EN 45558 provides a means for information on the use of CRMs to be exchanged up to

With obedience and compliance to BS 5381-8