Information technology — Telecommunications and information exchange between systems — Local and met...
ISO/IEC/IEEE 8802-3:2017 defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information base (MIB). The Carrier Sense Multiple Access with Collision Detection (CSMA/CD) MAC protocol specifies shared medium (half duplex) operation, as well as full duplex…
Information technology - Telecommunications and information exchange between systems - Local and met...
ISO/IEC/IEEE 8802-3:2017 defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information base (MIB). The Carrier Sense Multiple Access with Collision Detection (CSMA/CD) MAC protocol specifies shared medium (half duplex) operation, as well as full duplex…
ISO 12494:2017 describes the general principles of determining ice load on structures of the types listed in this clause.
In cases where a certain structure is not directly covered by this or another standard or recommendation, designers can use the intentions of this document. However, it is the user's responsibility to carefully consider the applicability of this document to the structure…
Bases for design of structures — Seismic actions on structures
ISO 3010:2017 (including both the super structure and foundation) and other structures.
ISO 3010:2017 is not applicable to certain structures, such as bridges, dams, geotechnical works and tunnels, although some of the principles can be referred to for the seismic design of those structures.
ISO 3010:2017 is not applicable to nuclear power plants, since these are dealt with separately in other…
Core banking — Mobile financial services — Part 1: General framework
ISO 12812-1:2017 defines the general framework of mobile financial services (payment and banking services involving a mobile device), with a focus on:
a) a set of definitions commonly agreed by the international financial industry;
b) the opportunities offered by mobile devices for the development of such services;
c) the promotion of an environment that reduces or minimizes obstacles…
Radio-frequency connectors - Part 11: Sectional specification for RF coaxial connectors with inner d...
IEC 61169-11:2017, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for RF coaxial connectors with threaded coupling, typically for use in 50 Ω cable networks (type 4,1-9,5).<br />
This document prescribes mating face dimensions for general purpose connectors - grade 2, dimensional details of standard test…
Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed ...
IEC 61951-2:2017 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61951-2:2017 specifies marking, designation, dimensions, tests and requirements for secondary sealed nickel-metal…
Radio-frequency connectors - Part 11: Sectional specification for RF coaxial connectors with inner d...
IEC 61169-11:2017, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for RF coaxial connectors with threaded coupling, typically for use in 50 Ω cable networks (type 4,1-9,5).
This document prescribes mating face dimensions for general purpose connectors - grade 2, dimensional details of standard test connectors-grade 0,…
Ductile iron pipes, fittings, accessories and their joints — Thermal preinsulated products
ISO 9349:2017 specifies the requirements and test methods applicable to preinsulated ductile iron pipes, fittings, accessories and their joints for the construction of pipelines (or parts thereof):
- to convey water (e.g. potable water), wastewater and other liquids;
- to be operated with or without pressure;
- to be installed below or above ground;
- to limit temperature…
Soils — Determination of In Place Density of Soil Using an Elastic Membrane — Washington Type Appara...
This standard specifies the test method used to determine the in place density of soil using a plastic rubber elastic membrane (Washington type apparatus). However, this test cannot be used on soil which deforms under slight pressure or when the volume of the hole cannot be kept constant. The test is limited to soils containing particles no greater than 80 mm in diameter.