IEC 60300-3-10 pdf download
IEC 60300-3-10 pdf download.Dependability management 1 Scope This International Standard, which forms part of the series of standards in the IEC 60300-3 series, is the application guide for maintainability. It can be used to implement a maintainability programme covering the initiation, development and in-service phases of a product, which form part of the tasks described in IEC 60300-2. It provides...
IEC 62079 pdf download
IEC 62079 pdf download.Preparation of instructions – Structuring, content and presentation 1 Scope This International Standard provides general principles and detailed requirements for the design and formulation of all types of instructions that will be necessary or helpful for products of all kinds ranging from small, simple ones, such as a tin of paint, to large or highly complex ones,...
IEC 60335-1 pdf download
IEC 60335-1 pdf download.Household and similar electrical appliances – Safety 1 Scope This International Standard deals with the safety of electrical appliances for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Appliances not intended for normal household use but which nevertheless may be a source of...
IEC 60300-3-5 pdf download
IEC 60300-3-5 pdf download.Application guide – Reliability test conditions and statistical test principles 1 Scope This part of IEC 60300 provides guidelines for the planning and performing of reliability tests and the use of statistical methods to analyse test data. It describes the tests related to repaired and non-repaired items together with tests for constant and non-constant failure intensity and...
IEC 60068-3-5 pdf download
IEC 60068-3-5 pdf download.Supporting documentation and guidance – Confirmation of the performance of temperature chambers 1 Scope This part of IEC 60068 provides a uniform and reproducible method of confirming that temperature test chambers, without load, conform to the requirements specified in climatic test procedures of IEC 60068-2 and other standards. This standard is intended for users when conducting regular...
IEC 61977 pdf download
IEC 61977 pdf download.Fibre optic filters – Generic specification 4.1.6 Normative reference extensions Normative reference extensions are used to identify independent standards specifications or other reference documents integrated into blank detail specifications. Unless a specified exception is noted, additional requirements imposed by an extension are mandatory. Usage is primarily intended to merge associated components to form hybrid devices, or integrated...
BS IEC 60736 pdf download
BS IEC 60736 pdf download.Testing equipment for electrical energy meters 2. Units and definitions The units used in this report are those used by the International Electrotechnical Commission (IEC). . 2.1 Testing equipment for electrical energy meters; meter testing equipment (MTE) An assembly of apparatus to supply energy to meters under test and to measure this energy. 2.2 Power x...
ISO IEC 13660 pdf download
ISO IEC 13660 pdf download.Information technology – Office equipment – Measurement of image quality attributes for hardcopy output – Binary monochrome text and graphic images 1 Scope This International Standard specifies device-independent image quality attributes, measurement methods, and analytical procedures to describe the quality of output images from hardcopy devices. This International Standard is applicable to human-readable documents composed of...
IEC 60322 pdf download
IEC 60322 pdf download.Railway applications – Electric equipment for rolling stock – Rules for power resistors of open construction 1 Scope and object This International Standard gives the rules for all power resistors (for example, braking, heating, snubber and filter) used in the power and auxiliary circuits on board rolling stock irrespective of the circuit and the type of vehicle...
IEC 60811-2-1 pdf download
IEC 60811-2-1 pdf download.Common test methods for insulating and sheathing materials of electric and optical cables 1 General 1.1 Scope This standard specifies the test methods to be used for testing polymeric insulating and sheathing materials of electric and optical cables for power distribution and telecommuni- cations, including cables used on ships and in offshore applications. This standard gives the...