Non-sewered sanitation systems — Prefabricated integrated treatment units — General safety and perfo...
This document specifies general safety and performance requirements for design and testing as well as
sustainability considerations for non-sewered sanitation systems (NSSS). A NSSS, for the purposes of this
document, is a prefabricated integrated treatment unit, comprising frontend (toilet facility) and backend
(treatment facility) components that
a) collects, conveys, and fully treats the…
1.1 This document specifies a method for determining the Izod impact strength of plastics under defined conditions. A number of different types of specimen and test configurations are defined. Different test parameters are specified according to the type of material, the type of test specimen and the type of notch.
1.2 The method is used to investigate the behaviour of specified types of…
Photovoltaic systems - Guidelines for effective quality assurance of power conversion equipment
IEC TS 63157:2019 lays out recommendations for best practices for product realization, safety, customer satisfaction, and stakeholders' relationship used in the manufacture of power conversion equipment (PCE). This document captures key requirements customers would like to see completed to ensure high-quality products, specifically, that the products have the documented properties, including…
Software and systems engineering — Methods and tools for product line technical probe
This document, within the context of methods and tools for supporting the diagnosis of the organization's capability to adopt or improve software and systems product line engineering:
— defines processes for product line technical probe; those processes are described in terms of purpose, inputs, tasks and outcomes;
— defines method capabilities to support the defined tasks of each…
Software and systems engineering — Methods and tools for product line transition management
This document, within the context of methods and tools for supporting the transitioning the organization's current development approach to software and systems product line engineering:
— defines processes for product line transition management. Those processes are described in terms of purpose, inputs, tasks and outcomes;
— defines method capabilities to support the defined tasks of…
Open data communication in building automation, controls and building management — Home and building...
This document defines the integration of KNX protocol implementations on top of Internet protocol (IP) networks, called KNXnet/IP. It describes a standard protocol for KNX devices connected to an IP network, called KNXnet/IP devices. The IP network acts as a fast (compared to KNX twisted pair transmission speed) backbone in KNX installations.
Software and systems engineering - Methods and tools for product line technical probe
This document, within the context of methods and tools for supporting the diagnosis of the organization's capability to adopt or improve software and systems product line engineering:
— defines processes for product line technical probe; those processes are described in terms of purpose, inputs, tasks and outcomes;
— defines method capabilities to support the defined tasks of each…
Software and systems engineering - Methods and tools for product line transition management
This document, within the context of methods and tools for supporting the transitioning the organization's current development approach to software and systems product line engineering:
— defines processes for product line transition management. Those processes are described in terms of purpose, inputs, tasks and outcomes;
— defines method capabilities to support the defined tasks of…
Radiation protection instrumentation - Recommended climatic, electromagnetic and mechanical performa...
IEC 62706:2019 recommends the climatic, mechanical and electromagnetic performance requirements and methods of test for radiation protection instrumentation. This document also provides guidance regarding the setup of test equipment and instruments under test (IUT) for certain tests.
The object of this document is to define, for design and test purposes, the environments in which radiation…
Electromechanical elementary relays - Part 1: General and safety requirements
IEC 61810-1:2015 applies to electromechanical elementary relays (non-specified time all-or-nothing relays) for incorporation into low voltage equipment (circuits up to 1 000 V alternate current or 1 500 V direct current). It defines the basic functional and safety requirements and safety-related aspects for applications in all areas of electrical engineering or electronics, such as: general…
