EN IEC 62138:2019 pdf download
EN IEC 62138:2019 pdf download.NUCLEAR POWER PLANTS – INSTRUMENTATION AND CONTROL SYSTEMS IMPORTANT TO SAFETY – SOFTWARE ASPECTS FOR COMPUTER-BASED SYSTEMS PERFORMING CATEGORY B OR C FUNCTIONS 1 Scope This document specifies requirements for the software of computer-based instrumentation and control (I&C) systems performing functions of safety category B or C as defined by IEC 61 226. It complements IEC...
EN IEC 62275:2019 pdf download
EN IEC 62275:2019 pdf download.CABLE MANAGEMENT SYSTEMS – CABLE TIES FOR ELECTRICAL INSTALLATIONS 1 Scope This document specifies requirements for metallic, non-metallic and composite cable ties and their associated fixing devices used for the management and support of wiring systems in electrical installations. Cable ties and associated fixing devices can also be suitable for other applications and where so used,...
EN IEC 61500:2019 pdf download
EN IEC 61500:2019 pdf download.NUCLEAR POWER PLANTS – INSTRUMENTATION AND CONTROL SYSTEMS IMPORTANT TO SAFETY – DATA COMMUNICATION IN SYSTEMS PERFORMING CATEGORY A FUNCTIONS 1 Scope This document establishes requirements for data communication which is used in systems performing category A functions in nuclear power plants. It covers also interface requirements for data communication of equipment performing category A functions...
EN IEC 60311:2019 pdf download
EN IEC 60311:2019 pdf download.ELECTRIC IRONS FOR HOUSEHOLD OR SIMILAR USE – METHODS FOR MEASURING PERFORMANCE 1 Scope This International Standard applies to electric irons for household or similar use. The purpose of this document is to state and define the principal performance characteristics of electric irons for household or similar use which are of interest to the user and...
EN IEC 63136:2019 pdf download
EN IEC 63136:2019 pdf download.ELECTRIC DISHWASHER FOR COMMERCIAL USE – TEST METHODS FOR MEASURING THE PERFORMANCE 1 Scope This document applies to manually loaded under-counter one-tank and one-tank hood-type electrically heated dishwashing machines for washing plates, dishes, glassware, cutlery and similar articles. These machines are used in commercial kitchens, such as restaurants, canteens, hospitals and in businesses such as bakeries,...
EN IEC 63128:2019 pdf download
EN IEC 63128:2019 pdf download.LIGHTING CONTROL INTERFACE FOR DIMMING – ANALOGUE VOLTAGE DIMMING INTERFACE FOR ELECTRONIC CURRENT SOURCING CONTROLGEAR 1 Scope This document specifies the analogue control interface of controlgear which has the function of controlling the output of the controlgear. The output of the controlgear is controlled between minimum/off and maximum values by the voltage control device sinking the...
EN IEC 63077:2019 pdf download
EN IEC 63077:2019 pdf download.GOOD REFURBISHMENT PRACTICES FOR MEDICAL IMAGING EQUIPMENT 1 Scope This document describes and defines the PROCESS of REFURBISHMENT of USED MEDICAL IMAGING EQUIPMENT and applies to the restoring of USED MEDICAL IMAGING EQUIPMENT to a condition of safety and performance comparable to that of new MEDICAL IMAGING EQUIPMENT i.e. MEDICAL IMAGING EQUIPMENT that was not in...
EN IEC 63009:2019 pdf download
EN IEC 63009:2019 pdf download.ULTRASONICS – PHYSIOTHERAPY SYSTEMS – FIELD SPECIFICATIONS AND METHODS OF MEASUREMENT IN THE FREQUENCY RANGE 20 kHz TO 500 kHz 1 Scope This International Standard is applicable to ultrasonic equipment designed for physiotherapy containing an ultrasonic transducer generating ultrasound in the frequency range 20 kHz to 500 kHz. This document only relates to ultrasonic physiotherapy equipment...
EN IEC 62902:2019 pdf download
EN IEC 62902:2019 pdf download.SECONDARY CELLS AND BATTERIES – MARKING SYMBOLS FOR IDENTIFICATION OF THEIR CHEMISTRY 1 Scope This document specifies methods for the clear identification of secondary cells, batteries, battery modules and monoblocs according to their chemistry (electrochemical storage technology). The markings described in this document are applicable for secondary cells, batteries, battery modules and monoblocs with a volume...
BS IEC 62954:2019 pdf download
BS IEC 62954:2019 pdf download.Nuclear power plants – Control rooms – Requirements for emergency response facilities 1 Scope This document presents the requirements for the on-site emergency response facilities (referred to hereinafter as the “ERF”) which are to be used in case of incidents or accidents occurring on the associated Nuclear Power Plant (NPP). The ERF consists of the Emergency...