Toimialayhteisöt

 

This document gives requirements for the design, fabrication, inspection, testing and verification of GRP tanks and vessels with or without thermoplastics lining for storage or processing of fluids, factory made or site built, non-pressurized or pressurized up to 10 bar, for use above ground. Further requirements are presented in normative Annex G. The terms vessels and tanks as used in this document include branches up to the point of connection to pipe work or other equipment by bolting and supports, brackets or other attachments bonded directly to the shell. Fatigue is not considered a design criterion, as keeping strains below the limit strain inherently prevents fatigue failure. This document is applicable to vessels and tanks exposed to temperatures between -40 °C and 120 °C. This document does not apply to: - tanks and vessels for the transport of fluids; - underground storage tanks; - spherical vessels; - vessels and tanks of irregular shape; - tanks and vessels with double containment where the double wall is considered structural; - tanks and vessels which are subject to the risk of explosion, or failure of which can cause an emission of radioactivity; - specification for fibre reinforced cisterns of one piece and sectional construction for the storage, above ground, of cold water (see EN 13280).

 

This document specifies requirements for high visibility warning clothing which is capable of visually signalling the user's presence. The high visibility warning clothing is intended to provide conspicuity of the wearer in any light condition when viewed by operators of vehicles or other mechanized equipment during daylight conditions and under illumination of headlights in the dark. For further information concerning risk situations, see Annex A. This document is intended for high-risk situations. This document is not applicable to medium-risk and low-risk situations. Performance requirements are included for colour and retroreflection as well as for the minimum areas and for the placement of the materials in protective clothing.

 

This document, used together with ISO 4254-1, specifies the safety requirements and their verification for the design and construction of livestock feed and bedding machines that have a combination of two or more of the following functions loading, mixing, chopping and distributing materials . In addition, it specifies the type of information on safe working practices to be provided by the manufacturer. NOTE Livestock feed and bedding machines (for example feed mixers, bale processors, silage block cutters) can be stationary, mounted, semi-mounted, interchangeable towed or self-propelled. When requirements of this document are different from those which are stated in ISO 4254-1, the requirements of this document take precedence over the requirements of ISO 4254-1 for machines that have been designed and built according to the requirements of this document. This part of ISO 4254 is not applicable to: — machines which pick up or transport crop material directly from the field; — loading cranes; —automated, semi-autonomous and autonomous functions (for example, those covered by ISO 3991) — the integrity of safety-related parts of control systems in relation to the specification of performance levels; — environmental hazards (excluding noise), road safety and hazards associated with moving transmission parts; — hazards associated with maintenance or repairs carried out by professional service personnel. This document deals with the significant hazards, hazardous situations and events relevant to machines for loading, mixing and/or chopping and distributing silage and/or other feedstuffs, when they are used as intended and under the conditions foreseen by the manufacturer as listed in Annex A, except for the hazards arising from: — failure of the control circuit; — inadequate seating; — inadequate lighting; — travelling of machinery related to road safety; — break-up of parts rotating at high speed; This document is not applicable to machines manufactured before the date of publication of this document. Examples of machines and components covered by this document are shown in Annex B.

 

This document specifies a general method of test for comparing the colour of a coloured pigment with that of an agreed sample. Either of the procedures described in Clause 6 and Clause 7 is acceptable but the method using an automatic muller is the reference method.

 

This document specifies a general method of test for determining the pH value of an aqueous suspension of a sample of pigment or extender.

 

This document specifies general test methods for determining the resistance to water, acid, alkali-and solvent of pigments.

 

Standardi määrittelee hajutunnistuskoirakoiden koulutukseen liittyvät vaatimukset ja suositukset. Standardi kattaa hajutunnistuskoirien koulutusprosessin tutkimus-, palvelu- ja työkäyttöön ja mahdollisiin poikkeusoloihin. Tätä standardia sovelletaan koulutusprosessiin, joka tähtää koiran hajuaistin avulla toteutettavaan työtehtävään

 

This document specifies test methods for the measurement of the physical degradation of textile materials under the simulated industrial composting conditions in a laboratory scale. Degradation rates considered in this document are mechanical properties and surface area loss. Any pretreatment of textile materials is not allowed prior to testing. This method is not suitable to assess biodegradation or mineralization of textile materials. This method is intended for textile materials marketed as compostable or likely to enter industrial composting streams and not intended to evaluate durability of textile materials for non-compost end-of-life.

 

This document specifies requirements and recommendations for the design, development, and evaluation of effective and usable User Assistance (UA) for mobile applications. It includes a set of principles to build effective UA, focusing on key topics specific to the mobile context, such as the smaller screen-size of mobile devices. This document covers both the development of content specifically for mobile devices and the transformation of UA content developed for other formats (responsive design). This document provides the main steps of the process for designing and testing of UA information. This document does not include technical specifications of the visual, auditory, tactile, and other sensorial input and output methods for the mobile device interface.

 

This document specifies requirements and a test method to assess the resistance to ignition by a smouldering cigarette equivalent of integrated or non-integrated components of a wheelchair intended to protect tissue integrity and/or provide postural support. The electrical ignition source is also a simulation of other potential sources of environmental ignition hazards. The tests measure only the resistance to ignition of the items tested, and not the ignitability of the complete wheelchair. It gives an indication, but cannot guarantee, of the ignition behaviour of the assembled devices of a complete wheelchair. This document does not apply to resistance to ignition of structural parts of a wheelchair. This document does not cover changes in resistance to ignition as a result of regular washing or use of the postural support devices. This document allows for the separate testing of components of a wheelchair that are normally used in the horizontal plane (e.g. a seat cushion) from those normally used in the vertical plane (e.g. a back support). This document describes testing an assembly of the composite of materials as used in the component. The results of the tests in this document do not give any indication of the resistance to ignition of any of the separate individual materials of the test sample. NOTE 1 The intent of this document is primarily to address components that interface with the human body, such as cushions for positioning, or whose described purpose is that of protecting skin tissue against pressure, shear, and maceration related damage, as well as textile, foam, and plastic-based postural support devices. Materials chosen are to comply with biocompatibility requirements and risk management guidance of ISO 10993–1, which includes consideration of cytotoxicity, sensitization, and irritation evaluations for devices making contact with the skin. The pass criteria within this document have been set at a basic minimal level and are less severe than current requirements in some countries. Where practical, manufacturers are to use materials with superior resistance to ignition, when the overall risk analysis indicates the benefits outweigh any unintended harm, in accordance with ISO 14971. NOTE 2 Requirements for the control of risks from sources of fire created by electrical and electronic components are included in ISO 7176-14.

 

This document specifies a method for tensile testing of test pieces of foil and strip of metals with a nominal thickness less than 0,200 mm by using computer-controlled testing machines. The used test pieces according to this document are rectangular (parallel sided strips) and are prepared by cutting. This method is used to determine typically the proof strength, Rp0,2, the tensile strength, Rm, the percentage plastic extension at fracture, Ax mm, (using the automatic determination by the machine) or the (plastic) elongation after fracture, Ax mm, (by manual determination). NOTE 1 The use of a computer-controlled tensile testing machine is important to apply parameters and fulfil several procedures. NOTE 2 EN ISO 6892 1:2019 Annex B specifies test pieces (shape, dimensions, preparation, determination of the original cross-sectional area) for thin products flats between 0,1 mm and 3 mm thickness. EN ISO 6892 1:2019 Clause B.1 specifies requirements for products of less than 0,5 mm thickness, which can require special precautions. NOTE 3 This document and EN ISO 6892 1:2019 Annex B both apply to products of thickness between 0,1 mm and 0,2 mm. For further information, see Clause 5.