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1 Scope 1.1 This performance Standard applies to circular precast concrete pipe, manhole (maintenance hole) sections, and accessories intended for (a) use as sewer pipe for the conveyance of sewage, industrial wastes, and storm water; and (b) the construction of culverts. 1.2 This Standard describes the following procedures for testing circular precast concrete pipe, manhole sections, and…

IEC 61753-1-3:2014 defines the minimum initial performance, test and measurement requirements and severities which a connector or cable assembly with single-mode fibres needs to satisfy in order to be categorized as meeting IEC Category I (industrial environment). Category I is an additional environmental category to C, U, O and E already described in IEC 61753-1. Category I is based on the MICE…

IEC 60770-3:2014 specifies methods for: - assessment of the functionality of intelligent transmitters; - testing the operational behaviour, as well as the static and dynamic performance of an intelligent transmitter and methodologies for determining the reliability and diagnostic features used to detect malfunctions; - determining the communication capabilities of the intelligent transmitters…

IEC 61158-1:2014 specifies the generic concept of fieldbuses. It also presents an overview and guidance for the IEC 61158 series by: - explaining the structure and content of the IEC 61158 series; - relating the structure of the IEC 61158 series to the ISO/IEC 7498-1 OSI Basic Reference Model; - showing the logical structure of the IEC 61784 series; - showing how to use parts of the IEC 61158…

IEC 61753-1-3:2014 defines the minimum initial performance, test and measurement requirements and severities which a connector or cable assembly with single-mode fibres needs to satisfy in order to be categorized as meeting IEC Category I (industrial environment). Category I is an additional environmental category to C, U, O and E already described in IEC 61753-1. Category I is based on the MICE…

IEC TS 62603-1:2014 describes methods and provides guidance for the evaluation of Process Control Systems (PCS) during the phase of selection between different proposals. The methods of evaluation proposed in this technical specification are intended for use mainly by users, engineering companies, or independent test laboratories, to verify manufacturers' proposals during the tender (as…

IEC 60704-2-1:2014 applies to electrical vacuum cleaners (including their accessories and their component parts) for household use in or under conditions similar to those in households. This part of IEC 60704 applies as it is to electrical vacuum cleaners operating in dry conditions. Some additions and modifications for vacuum cleaners operating in wet conditions are under consideration. How to…

ISO/TS 210:2014 describes the specifications to be met by the containers intended for containing essential oils, as well as recommendations relating to their conditioning and storage. Essential oils are used for different purposes: food use, pharmaceutical use, perfumery and cosmetic use, reference samples or test samples, and industrial raw materials.