Toimialayhteisöt

 

This document defines an evaluation procedure and evaluation methods for assessing the accuracy and precision of 3D modeling software for designing 3D printing models using well-designed phantoms. This document is not intended to evaluate the 3D-printed product itself.

 

 

This document specifies a method for sampling and handling earthworms from field soils as a prerequisite for using these animals as bioindicators (e.g. to assess the quality of a soil as a habitat for organisms). This document applies to all terrestrial biotopes in which earthworms occur. The sampling design of field studies in general is given in ISO 18400-101 and guidance on the determination of effects of pollutants on earthworms in field situations is given in ISO 11268-311 This Standard will be replaced by an Organisation for Economic Co-operation and Development (OECD) document (either a Test Guideline or Guidance Document) currently under development (OECD project no. 2.47 ‘New Test Guideline on Determination of Effects on Earthworms in Field Studies’).. These aspects can vary according to the national requirements or the climatic/regional conditions of the site to be sampled. This document is not applicable for semi-terrestrial soils (i.e. soils that are partly aquatic like bogs, beaches, marshes, stream margins, etc.) and it can be difficult to use under extreme climatic or geographical conditions (e.g. in high mountains). Methods for other soil organism groups, such as micro-arthropods and enchytraeids (mesofauna), are covered in other parts of ISO 23611.

 

 

This document specifies the type tests and the specific test methods for the control units (hereinafter called EUT – Equipment Under Test) operating with output voltage control that the manufacturer shall perform before placing the product on the market. It also specifies the tests that shall be performed after any service which has impact only over functional aspects and, in Annex A, the minimal content of the final test report. Electrical safety is out of the scope of this document. The outcome of the tests, as presented in the final test report, may be used by a conformity assessment body operating according to ISO/IEC 17021-1 Excluding any of the requirements specified in this document is not acceptable when an organization claims conformity to this document.

 

This document specifies a procedure to qualify a preliminary welding procedure specification (pWPS) by welding procedure tests to produce a qualified welding procedure specification (WPS). This document applies to the following thermoplastic welding processes: hot gas welding: round nozzle, speed, wedge; extrusion welding; heated tool welding: butt, socket, wedge. The document applies to the welding of the following products: sheet, pipe (unreinforced, solid wall only); fittings (unreinforced only); lining membrane. This document covers the welding of the following groups of materials: a) for sheets, pipes and fittings: PVC (including all kinds of PVC-U, PVC-C) and ABS; PP; PE; PVDF; ECTFE, PFA and FEP; b) for lining membranes: PVC-P; PE; ECB;PP; c) for pipes and fittings only: PA-U 11 and PA-U 12

 

This document specifies minimum requirements applicable to design, final assessment, designation, marking and documentation for butterfly valves having metallic bodies for use with all type of pipe end connections (e.g. wafer, lug, flange, butt welding) and used for isolating, regulating or control applications. The PN and Class ranges are: — PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; — Class 150; Class 300; Class 600; Class 900. The size range is: — DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1 000; DN 1 050; DN 1 100; DN 1 200; DN 1 400; DN 1 500; DN 1 600; DN 1 800; DN 2 000; DN 2 200; DN 2 400; DN 2 600; DN 2 800; DN 3 000; DN 3 200; DN 3 400; DN 3 600; DN 3 800; DN 4 000. DN 750 and DN 1 050 are used only for Class 150 and Class 300. Intermediate DNs are allowed upon agreement at the time of order. Potential fields of application and their application standards that apply together with this document are listed below: — applications with a maximum allowable pressure PS greater than 0,5 bar in accordance with the European legislation for pressure equipment, the applicable provisions of EN 16668 apply; NOTE 1 Exclusions are given in the European legislation for pressure equipment. — chemical applications, the applicable provisions of EN 12569 apply; — gas distribution systems, the applicable provisions of EN 13774 apply; — water supply application, the provisions of EN 1074-1 and EN 1074-2 apply; — process control application, the provisions of EN 1349 and EN 60534-2-1 apply. NOTE 2 The minimum requirements specified in Clauses 4, 5, 6, 7.1 and 8 are considered as "sound engineering practice" and are to be taken into account to ensure safe use. NOTE 3 The range of DN, applicable to each PN, for wafer and wafer lug valve types is as given in the appropriate part of EN 1092 for Type 11 flanges for the applicable material. The range of DN, applicable to each PN, for flanged valve types is as given in the appropriate part of EN 1092 for Type 21 flanges for the applicable material. The correspondence between DN and NPS is given for information in Annex D.

 

This document defines the principles and specifies the requirements and guidelines for unique product identifiers, unique economic operator identifiers, and unique facility identifiers used in digital product passports. It covers the following areas: a) global uniqueness; b) persistence; c) syntax; d) semantics; e) interoperability; f) openness. This document accommodates unique product identifiers at three granularity levels of specificity: model, batch, or individual item, to support various operational needs. This document describes identification (ID) schemes that use issuing agencies, self-issuing systems, or a combination of both.

 

This document defines requirements for data carriers used in a digital product passport system. This covers: symbology characteristics, format, error correction codes, encoding methods, printing and production quality, and durability. This document also defines requirements on graphical or other indicators for easy recognition of DPP data carriers and the indication on the data carrier placement, machine readability, quality checking, links between physical product and digital representation. The following aspects are out of scope: Architecture and use cases, Secure elements and any other cryptographic security features.

 

This document defines a standard for secure and efficient data exchange protocols and data formats to be used for the digital product passport. Data exchange protocols establish the rules and procedures that systems follow when communicating and exchanging information. Data formats define the structure and presentation of that information so it can be understood and processed correctly by the involved systems. Together, protocols and formats ensure that data can be exchanged in a manner that is secure, reliable, and compatible across various platforms and sectors. This will guarantee that data is machine-readable, structured, searchable, and transferable through an open, interoperable network without vendor lock-in. a) Secure communication: this standard defines protocols that ensure secure and authenticated data exchange between systems, ensuring that data is protected against unauthorised access and that only authorised entities can access the information. b) Interoperability for data exchange: The protocols and data formats defined in this standard allow for easy integration with existing data exchange systems, ensure compatibility of protocols and formats across various sectors and supporting a wide range of applications and use cases. c) Ease of use and integration: Ensure that the identified protocols and formats can be implemented easily, especially for mobile devices, and are user-friendly in order to facilitate widespread adoption. d) Data integrity: The protocols and data formats defined in this document ensure the integrity of information linked to physical objects and electronic data throughout the entire value chain, extending to the product's or asset's end-of-life end-of-life. e) Documentation and Discoverability: The protocols and formats are available to individuals without specialised knowledge, enabling broader adoption across sectors In order to promote interoperability, reduce costs for businesses, and align with existing European regulations and initiatives, this document considers the data exchange protocols and data formats already in use in other legislations. Relevant existing standards are integrated into the development process to ensure consistency and coherence with industry practices and regulatory frameworks.

 

This document aims to standardize the specifications for the API of the Digital Product Passport (DPP) as mandated by the ESPR of the European Commission. The purpose of this API is to facilitate the searchability of DPPs, as well as to provide the necessary means for interactions throughout the lifecycle of a product's DPP.

 

The scope of this document includes: — the semantic description of a product, including its properties where relevant and the semantic aspects to represent the product lifecycle; — a common information model allowing for the implementation of data dictionary systems; — metadata models and formats to be used in exchange and representation, allowing for the integration of dictionaries; — rules on how to systematically use such metadata models when developing product group specific data models and dictionaries; — technical and organizational interoperability. This document follows the approach of standard interoperability layers and proposes the following aspects in this regard.

 

This document specifies requirements for decentralized data storage, archiving and data persistence of digital product passports. The archiving service securely stores historical passport data, preserving a comprehensive record of past information. This feature is particularly relevant for market surveillance purposes. Persistence is required to make sure that data included in the digital product passports remains available even when the economic operator creating the digital product passport is no longer active. This document also specifies requirements for the replication between economic operators and back-up operators as well as rules for data lifetime definition.

 

This document specifies the electrolytic cadmium plating of parts and fasteners in steel of tensile strength UTS = 1 450 MPa, copper, copper alloys and nickel alloys, whose temperature in service does not exceed 235 °C.

 

This Part of EN 1915 specifies the conditions to be taken into consideration when calculating the strength and the stability of GSE according to EN 1915-1 and the EN 12312 series under intended use conditions. It also specifies general test methods. NOTE The methods given in this standard demonstrate one way of achieving an acceptable safety level. Methods that produce comparable results may be used. This Part of EN 1915 does not establish additional requirements for the following: - operation elsewhere than in an airport environment; - operation in severe conditions, e.g. ambient temperature below -20 C or over 50 C, tropical or saturated salty atmospheric environment; - hazards caused by wind velocity in excess of the figures given in this European Standard; - earthquake, flood, landslide, lightning and more generally any natural catastrophe. This Part of EN 1915 is not applicable to GSE which are manufactured before the date of publication by CEN of this Standard.

 

 

Tässä tyyppikohtaisessa standardissa esitetään erityisvaatimukset PVC-eristeisille ja -vaippaisille, kiinteään asennukseen asuin-, toimisto-, maatalous-, teollisuus-, liiketila- ja vastaavissa kohteissa tarkoitetuille, nimellisjännitteeltään U0/U enintään450/750 V asennuskaapeleille.Kaikkien esitettyjen kaapeleiden on täytettävä soveltuvin osin standardissa EN 50525-1 esitetyt yleiset vaatimukset, minkä lisäksi kunkin kaapelityypin on täytettävä tämän standardin sille asettamat erityisvaatimukset.

Tämä dokumentti on DRM-suojattu. DRM-suojattujen tiedostojen lukemiseen on välttämätöntä asentaa koneelle ilmainen FileOpen-liitännäinen (FileOpen plug-in). Jos sinulla ei ole oikeutta asentaa ohjelmia omalle päätelaitteellesi, ota yhteyttä oman organisaatiosi IT-tukeen. FileOpen liitännäisen saat ladattua osoitteessa http://plugin.fileopen.com/all.aspx. Onnistuneen asennuksen jälkeen avaa standardiehdotus Acrobat Readerilla, jotta lisäosa toimii oikein.