Metalliteollisuuden Standardisointiyhdistys

This International Standard specifies the dimensions andtolerances for male electrode caps for resistance spot weldingwhen a female taper (see IS0 1089) is used to fix the electrodeadaptor (see IS0 5829).It only applies to electrode caps for which the electrode forceFmsx, given for the diameter dl, does not exceed 4,O kN.

This International Standard specifies the requirements of the geometrical and mechanical characteristics ofpneumatic cylinders used for multiple spot welding machines and their manufacturing, delivery and testspecifications.These cylinders for a nominal air pressure of 1 MPa (10 bar) are double-acting, with two Piston stages inseries for the advance during the operational stroke and the forte, and a Single Piston Stage for the return.

Specifies the dimensions and tolerances of resistance spot welding electrode adaptors where the fixing element for the cap is a female taper (male electrode cap, see ISO 5830) and for which the electrode taper fits conform to ISO 1089. Covers also designation, material and marking.

ISO 10656:2016 specifies additional requirements to those given in ISO 5826 for single-phase transformers used in AC welding. It is intended to be used in conjunction with ISO 5826, whose requirements it amends.

This document specifies the design requirements and provides design guidelines for friction stir spot welding. In this document, the term "aluminium" refers to aluminium and its alloys.

This document specifies the requirements for the qualification of welding personnel for friction stir spot welding (FSSW) of aluminium.In this document, the term "aluminium" refers to aluminium and its alloys.This document does not apply to personnel exclusively performing loading or unloading of the automatic welding unit.

This document defines friction stir spot welding (FSSW) process terms and definitions.In this document, the term "aluminium" refers to aluminium and its alloys.

This document specifies the requirements for the content of welding procedure specifications for the Friction Stir Spot welding (FSSW) of aluminium.In this document, the term "aluminium" refers to aluminium and its alloys

This document specifies a method to determine the capability of a manufacturer to use friction stir spot welding (FSSW) for production of products of the specified quality.It specifies quality requirements, but does not assign those requirements to any specific product group.In this document, the term "aluminium" refers to aluminium and its alloys.

ISO 20168:2016 specifies the dimensions and tolerances for electrode holders and of spot welding electrode caps, where a locking taper is used.

This European Standard specifies methods for testing, rating of performance and calculation of water heating energy efficiency of air/water, brine/water, water/water and direct exchange/water heat pump water heaters and heat pump combination heaters with electrically driven compressors and connected to or including a domestic hot water storage tank for domestic hot water production.This European Standard comprises only the testing procedure for the domestic hot water production of the heat pump system.NOTE 1 Testing procedures for simultaneous operation for domestic hot water production and space heating are not treated in this standard. Simultaneous means that domestic hot water production and space heating generation occur at the same time and may interact.NOTE 2 For heat pump combination heaters the seasonal efficiency of space heating is determined according to EN 14825.This European Standard only applies to water heaters which are supplied in a package of heat pump and storage tank. In the case of water heaters consisting of several parts with refrigerant connections, this European Standard applies only to those designed and supplied as a complete package.This European Standard does not specify requirements of the quality of the used water.

This European standard describes a test method for laboratory evaluation of possible adverse effects of water treatment membranes on drinking water quality.In principle it is applicable to microfiltration, ultrafiltration, nanofiltration, reverse osmosis and electrodialysis modules for use in the treatment of public water supplies and of water inside buildings. NOTE Such devices can vary considerably in design and operation and hence some modification of the procedures may be required.Evaluation of the efficiency of the membrane filter in removing contaminants from the treated water is not included.

This document specifies protection criteria for determining the AC corrosion risk of cathodically protected pipelines.It is applicable to buried cathodically protected pipelines that are influenced by AC traction systems and/or AC power lines.In the presence of AC interference, the protection criteria given in ISO 15589-1 are not sufficient to demonstrate that the steel is being protected against corrosion.This document provides limits, measurement procedures, mitigation measures, and information to deal with long-term AC interference for AC voltages at frequencies between 16,7 Hz and 60 Hz and the evaluation of AC corrosion likelihood.This document deals with the possibility of AC corrosion of metallic pipelines due to AC interferences caused by conductive, inductive or capacitive coupling with AC power systems and the maximum tolerable limits of these interference effects. It takes into account the fact that this is a long-term effect, which occurs during normal operating conditions of the AC power system.This document does not cover the safety issues associated with AC voltages on pipelines. These are covered in national standards and regulations (see, e.g., EN 50443).

This Part of this EN 603 specifies the tolerances on dimensions and form of wrought aluminium and aluminium alloy forging stock. It applies to extruded and rolled products.

This document describes methods of specifying and evaluating the manipulation performance of service robots. This document deals with the indoor environment only. However, the depicted tests also may be applicable for robots operating in outdoor environments. This document is not applicable for the verification or validation of safety requirements.