Fibre optic active components and devices - Performance standards - Part 3: Modulator-integrated las...
IEC 62149-3:2014 covers the performance specification for optical modulators monolithically integrated with laser diodes for 2,5 Gbit/s to 40 Gbit/s multi-channel fibre optic transmission systems. This performance standard contains a definition of the product performance requirements together with a series of sets of tests and measurements with clearly defined conditions, severities and pass/fail…
Water meters for cold potable water and hot water — Part 5: Installation requirements
ISO 4064-5:2014 applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume.
ISO 4064-5:2014 specifies criteria for the selection of single, combination and concentric water meters, associated fittings, installation, special requirements for meters…
Water meters for cold potable water and hot water — Part 2: Test methods
ISO 4064-2:2014|OIML R 49-2:2013 is applicable to the type evaluation and initial verification testing of water meters for cold potable water and hot water as defined in ISO 4064‑1:2014|OIML R 49‑1:2013. OIML Certificates of Conformity can be issued for water meters under the scope of the OIML Certificate System, provided that ISO 4064-2:2014|OIML R 49-2:2013, ISO 4064‑1:2014|OIML R 49‑1:2013 and…
Information technology — Programming languages, their environments and system software interfaces — ...
ISO/IEC 1989:2014 specifies the syntax and semantics of COBOL. Its purpose is to promote a high degree of machine independence to permit the use of COBOL on a variety of data processing systems.
ISO/IEC 1989:2014 specifies:
the form of a compilation group written in COBOL;
the effect of compiling a compilation group;
the effect of executing run units;
the elements of the language for which a…
Information technology - Programming languages, their environments and system software interfaces - ...
ISO/IEC 1989:2014 specifies the syntax and semantics of COBOL. Its purpose is to promote a high degree of machine independence to permit the use of COBOL on a variety of data processing systems.
ISO/IEC 1989:2014 specifies:
the form of a compilation group written in COBOL;
the effect of compiling a compilation group;
the effect of executing run units;
the elements of the language for which a…
Fibre optic interconnecting devices and passive components - Performance standard - Part 1-3: Genera...
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…
Fibre optic interconnecting devices and passive components - Performance standard - Part 1-3: Genera...
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…
Earth-mover tyres and rims — Part 1: Tyre designation and dimensions
ISO 4250-1:2014 specifies designations and dimensions for earth-mover tyres and gives the recommended rims primarily intended for earth-moving machinery as defined in ISO 6165.
Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General
IEC 60871-1:2014 is applicable to both capacitor units and capacitor banks intended to be used, particularly, for power-factor correction of a.c. power systems having a rated voltage above 1 000 V and frequencies of 15 Hz to 60 Hz. This part of IEC 60871 also applies to capacitors intended for use in power filter circuits. The object of this part of IEC 60871 is as follows:
- to formulate…
