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Proportional Flow Control Devices are commonly found in European hydronic systems. Typically, these product are installed as a part of an integrated system to balance flow into both sides of a double-wall heat exchanger. One...

This document provides guidelines for the life cycle management of systems and software, complementing the processes described in ISO/IEC/IEEE 15288 and ISO/IEC/IEEE 12207. This document: — addresses systems concepts and life...

This Standard describes backgrounds, motivation, and general concept of holistic methodology for data centre key performance indicators (KPIs) to investigate the status of KPIs. It discusses the usefulness of holistic...

This part of ISO/IEC/IEEE 29119 defines an efficient and consistent solution for Keyword-Driven Testing by: giving an introduction to Keyword-Driven Testing; providing a reference approach to implement Keyword-Driven Testing...

This part of ISO/IEC 11801 specifies generic cabling within premises that comprise single or multiple buildings on a campus. It covers balanced cabling and optical fibre cabling. This document has been prepared to reflect the...

This clause of Part 1 is applicable, except as follows. 1.1.1 Equipment included in scope Replacement: • This part of IEC 61010 specifies safety requirements and related verification tests for any product performing the...

[Replace the first paragraph with the following] This Standard applies to fans and ventilation equipment that is a) cord-connected, rated at not more than 250 V; b) permanently connected to supply circuits of 600 V and less...

This part of ISO/IEC 9314 contains the abstract test suite for the Fibre Distributed Data Interface (FDDI) token ring Media Access Control (MAC) layer protocol. This test suite was developed based on the principles defined in...

This Technical Report is intended as an aid for understanding the libraries specified in ISO 23271 (ECMA-335), Partition IV: Profiles and Libraries. That Partition includes a machine-readable specification, in XML, of the...

This part of ISO/IEC 9314 contains the abstract test suite for the Fibre Distributed Data Interface (FDDI) token ring Media Access Control (MAC) layer protocol. This test suite was developed based on the principles defined in...

This part of ISO/IEC 11801 specifies generic cabling for use within industrial premises, or industrial areas within other types of premises, which can comprise single or multiple buildings on a campus. It covers balanced...

1.1 Products covered 1.1.1 This standard applies to motor control centers to be used in accordance with the U. S. National Electrical Code, ANSI/NFPA 70, CSA C22.1, Canadian Electrical Code, Part 1, and the Mexican Electrical...