Electricity metering equipment (a.c.). Particular requirements - Pulse output devices for electromechanical and electronic meters (two wires only) subscription-only

Electricity metering equipment (a.c.). Particular requirements - Pulse output devices for electromechanical and electronic meters (two wires only) subscription-only1 Scope This part of IEC 62053 is applicable to passive, two wire, externally powered pulse output devices to be used in electricity meters as defined by the relevant standards of technical committee 13 (see normative references) as well as future standards for static VA hour meters. Such pulse output devices are used to transmit pulses, representing a finite energy quantity, to a receiver (e. g. a tariff device).

ISO 18520 aims at fostering objective evaluation and comparison of diverse registration and tracking methods

The guidelines in ISO 11173 help you provide your customers with durable thermoplastics pipes

even for safety critical applications

An attempt has been made to ensure that as far as can be forseen

To define a language whose implementations could be reliable and efficient on then-available computers

This is a technical revision which replaces the 2007 edition

Who should buy this publication

dimension B

Spigot dimensions have been updated to allow the spigot to be tapered or stepped for manufacturing reasons over a possible length of 250 mm with a minimum diameter of 33 mm at the outlet

Technical description of a suitable filtration device

BS EN ISO/IEC 27001:2017 Information technology

20 mm up to and including 50 mm