CEN - European Committee for Standardization
CEN, the European Committee for Standardization, is an association that brings together the National Standardization Bodies of 34 European countries. CEN provides a platform for the development of European Standards and other technical documents in relation to various kinds of products, materials, services and processes.
CEN supports standardization activities in relation to a wide range of fields and sectors including: air and space, chemicals, construction, consumer products, defence and security, energy, the environment, food and feed, health and safety, healthcare, ICT, machinery, materials, pressure equipment, services, smart living, transport and packaging.
This European Standard specifies the materials and dimensions for metal banded flexible couplings and adaptors and bushes for use with pipes and fittings in drain and sewer systems, usually operated under gravity and periodic hydraulic surcharge, both above and below ground inside or outside buildings and intended to connect pipes for:
- repair of damaged pipelines;
- connecting pipes of different materials and/or diameters;
- jointing short/cut lengths of pipe;
- jointing specific pipe systems;
- jointing post-inserted preformed junctions.
The coupling consists of a moulded or extruded rubber sleeve with two stainless steel clamping bands with or without a stainless steel shear band. The clamping bands enable the sleeve to form a seal with the pipes to be joined. The shear band gives resistance to shear forces. Connections may be made between pipes which cannot be satisfactorily joined by a coupling alone, of dissimilar sizes or material, by using an appropriate bush or bushes with the coupling or by using an appropriate adaptor.
- Standard31 pagesEnglish languagee-Library read for1 day
This European Standard specifies the performance requirements for flexible couplings and adaptors and bushes for use with pipes and fittings in drain and sewer systems, usually operated under gravity and periodic hydraulic surcharge, both above and below ground inside or outside buildings and intended to connect pipes for:
- repair of damaged pipelines;
- connecting pipes of different materials and/or diameters;
- jointing short/cut lengths of pipe;
- jointing specific pipe systems;
- jointing post-inserted preformed junctions.
Typically a coupling consists of a moulded or extruded flexible sleeve with two clamping bands with or without a shear band. The clamping bands enable the sleeve to form a seal with the pipes to be jointed. The shear band gives resistance to shear forces. Connections may be made between pipes which cannot be satisfactorily jointed by a coupling alone, of dissimilar sizes or material, by using an appropriate bush or bushes with the coupling or by using an appropriate adaptor.
- Standard16 pagesEnglish languagee-Library read for1 day
- Draft4 pagesEnglish languagee-Library read for1 day
This document specifies requirements and test methods for durability, strength, security and functionality of sliding closing devices (SCDs) for windows and door height windows.
This document does not specifically cover the handles used in handle-operated SCDs or the sash fasteners used in cam-operated SCDs, requirements and test methods for which are given in EN 13126 2, EN 13126 3 and EN 13126 14, respectively.
The performance tests incorporated in this document are considered to be reproducible and as such will provide a consistent and objective assessment of the performance of these products throughout CEN Member States.
- Draft22 pagesEnglish languagee-Library read for1 day
This document specifies the cloud computing reference architecture (CCRA).
- Draft64 pagesEnglish languagee-Library read for1 day
This document specifies a general method of test for determining the oil absorption value of a sample of pigment or extender. The oil absorption value is usually required to be compared with the value determined at the same time on an agreed sample of the product.
- Standard12 pagesEnglish languagee-Library read for1 day
This document specifies concepts used in the field of cloud computing. These concepts expand upon the cloud computing vocabulary defined in ISO/IEC 22123-1 and provide a foundation for other documents that are associated with cloud computing.
- Draft41 pagesEnglish languagee-Library read for1 day
This document specifies a method [1] for the quantitative determination of saxitoxin (STX), decarbamoyl saxitoxin (dcSTX), neosaxitoxin (NEO), decarbamoyl neosaxitoxin (dcNEO), gonyautoxin 1 and 4 (GTX1,4; sum of isomers), gonyautoxin 2 and 3 (GTX2,3; sum of isomers), gonyautoxin 5 (GTX5), gonyautoxin 6 (GTX6), decarbamoyl gonyautoxin 2 and 3 (dcGTX2,3; sum of isomers), N-sulfocarbamoyl gonyautoxin 2 and 3 (C1,2; sum of isomers) and N-sulfocarbamoyl gonyautoxin 1 and 4 (C3,4; sum of isomers) in (raw) mussels, oysters, scallops and clams. Laboratory experience has shown that this document can also be applied to other marine invertebrates [2], [3] and processed products of those species, however, no complete interlaboratory validation study according to ISO 5725-2 [21] has been carried out so far. The method described was validated in an interlaboratory study [4], [5] and was also verified in a European Union Reference Laboratory for Marine Biotoxins (EURLMB)-performance test aiming the total toxicity of the samples [6]. Toxins which were not available in the first interlaboratory study [4], [5] as dcGTX2,3 and dcNEO were validated in two additional interlaboratory studies [7], [8]. The lowest validated levels [4], [5], [8], are given as mass fraction of toxin (free base) in µg/kg shellfish tissue and also as µmol/kg shellfish tissue and are listed in Table 1.
[Table 1 - Lowest validated levels]
A quantitative determination of GTX6 was not included in the first interlaboratory study but several laboratories detected this toxin directly after solid phase extraction with ion-exchange (SPE-COOH) clean-up and reported a mass fraction (free base) of 30 µg/kg or higher in certain samples. For that reason, the present method is applicable to quantify GTX6 directly, depending on the availability of the standard substance. Whenever GTX6 standard is not commercially available, it is possible to determine GTX6 after hydrolysis of Fraction 2 of the SPE-COOH clean-up, described in 7.4, as NEO. The indirect quantification of GTX6 was validated in two additional interlaboratory studies [7], [8]. A study to compare direct and indirect GTX6 quantification was conducted at the EURLMB [16].
A quantitative determination of C3,4 was included in the first interlaboratory study. The present method is applicable to quantify C3,4 directly, depending on the availability of the standard substance. If no standard substances are available, C3,4 can only be quantified as GTX1,4 if the same hydrolysis protocol used for GTX6 (7.4) is applied to Fraction 1 of the SPE-COOH clean-up [10]. A study to compare direct and indirect C3,4 quantification was conducted at the EURLMB [16].
- Draft70 pagesEnglish languagee-Library read for1 day
This document is applicable to flushing valves for WCs and valves for urinals, with automatic hydraulic closure, intended for:
— WC pans EN 997;
— single flush urinals EN 13407;
— siphon acting urinals EN 13407.
It does not apply to no-contact detection valves.
It is intended to specify:
— marking and identification, physico-chemical, dimensional, leaktightness, pressure behaviour, hydraulic, mechanical endurance and acoustic characteristics of flushing valves for WCs and urinals with automatic closure;
— test methods used to verify these characteristics;
— and to determine requirements for the atmospheric interrupter which shall be an integral part of the WC flushing valve.
It is applicable in the following pressure and temperature conditions (see Table 1):
[Table 1 — Conditions of use for tapware]
NOTE Although this document limits the pressure for WC DN25 and WC DN32 valves till 0,25 MPa (2,5 bar), some European countries have legislation and recommendations for higher pressures.
Health and quality requirements in accordance to European and national legislation for final materials in contact with water intended for human consumption are not covered by this document.
- Draft36 pagesEnglish languagee-Library read for1 day
ISO/IEC 22123-1:2023 defines terms used in the field of cloud computing.
- Draft22 pagesEnglish languagee-Library read for1 day
This document specifies a test method and the minimum requirements for bactericidal and yeasticidal and/or fungicidal and/or tuberculocidal and/or mycobactericidal activity of chemical disinfectant products that form a homogeneous, physically stable preparation when diluted with hard water - or in the case of ready-to-use products - with water.
This document is applicable to products that are used in the medical area for disinfecting non-porous surfaces including surfaces of medical devices by wiping or mopping - regardless if they are covered by the Medical Device Regulation [7] or not.
Due to the new methods of application of surface disinfectants like pre-impregnated wipes this document was established to cover the different application methods.
FprEN 16615 is applicable for four methods of application of products for wiping and/or mopping:
a) soaking any non-specified wipe or mop with product;
b) spraying the product on any non-specified wipe and / or mop or a specified wipe or mop;
c) impregnation of specified wipes or mops by the user with the product according to the manufacturer’s recommendation;
d) pre-impregnation of specified wipes or mop by the manufacturer as ready-to-use wipes or mops.
In all types of application, the water control is done with the standard wipe (5.3.2.17.1), because it is a process or method control.
This document does not apply to products that are sprayed on or flooding surfaces, without wiping in the contact time. In this case, the methods of phase 2/ stage 2 without mechanical action apply.
The test-surface (5.3.2.16) was selected as standard surface to cover all non-porous surfaces. This document does not apply to the testing of the influence of different surfaces.
This document is applicable to areas and situations where disinfection is medically indicated. Such indications occur in patient care, for example:
- in hospitals, in community medical facilities and in dental institutions;
- in clinics of schools, of kindergartens and of nursing homes;
and can occur in the workplace and in the home. It can also include services such as laundries and kitchens supplying products directly for the patients.
NOTE This method corresponds to a phase 2, step 2 test.
EN 14885 specifies in detail the relationship of the various tests to one another and to “use recommendations”.
- Draft53 pagesEnglish languagee-Library read for1 day
This document specifies the characteristics of grooved pins with one-third-length centre oval grooves (with closed ends), in steel and stainless steel, and with a nominal diameter from 1 mm to 25 mm.
These grooved pins are designed to fulfil the main following functions:
relative rotation of the assembled parts, and
positioning or guiding,
with an easy installation (due to its symmetrical shape) and a medium level of pull-out resistance (due to the elastic fit behaviour of the pin).
The general requirements (including functional principles for grooved pins and assembly) are specified in ISO 13669.
- Draft12 pagesEnglish languagee-Library read for1 day
This document specifies a procedure for the determination of the dimensional changes and distortion out of plane likely to take place when textile floor coverings and tiles are subjected to varied water and heat conditions.
The method is applicable to all textile floor coverings and textile floor coverings in tile form.
- Draft9 pagesEnglish languagee-Library read for1 day
This document specifies quality requirements for the chart, test procedure and acceptance level for near, far, and colour vision acuity of NDT personnel. Information for grey scale perception and low contrast can be found in the annexes. This document also specifies the qualification requirements for personnel permitted to carry out the test.
This document is only applicable to vision acuity under defined conditions similar to those encountered during routine NDT inspection. This document does not address an individual’s overall visual acuity and users are advised to consider the need for a general eye examination by specialist medical personnel to ensure general vision acuity.
- Draft21 pagesEnglish languagee-Library read for1 day
NOTE 1 There is guidance or rationale for this Clause in A.2.1.
This document specifies the requirements for information supplied by the manufacturer for a medical device or an accessory, as defined in 3.1. This document includes the generally applicable requirements for identification and labels on a medical device or accessory, the packaging, marking of a medical device or accessory, and accompanying information. This document does not specify the means by which the information is to be supplied.
NOTE 2 Some authorities having jurisdiction impose different requirements for the identification, marking and documentation of a medical device or accessory.
Specific requirements of medical device product standards or group standards take precedence over requirements of this document.
- Draft72 pagesEnglish languagee-Library read for1 day
This document describes a standardized methodology and framework for the development and representation of an ontology that supports a global, open-source approach to implementing the ISO standards on the identification of medicinal products (IDMP) (ISO 11615, ISO/TS 20443, ISO/TS 20451, ISO 11238; ISO/TS 19844, ISO 11239, ISO/TS 20440, and ISO 11240). Realization of the full potential of IDMP requires fully self-describing data. For this purpose, this document describes a methodology and framework that complements the existing conceptual and logical models in the ISO documents on IDMP with an IDMP ontology that enables deep, semantic interoperability based on findable, accessible, interoperable and reusable (FAIR) data principles. This methodology and framework enhance the usage of the IDMP data model as the foundation of medicinal product identification and will ultimately enable collaboration towards drug safety and overall operational efficiency.
This document also describes a methodology for the agile adaptation of the ISO documents on IDMP in connection with cross-jurisdictional IDMP-related legislation and initiatives. This document is intended to be complementary to and independent from formal regulatory guidance. Thus, it enables cross-jurisdictional consistency and supports stakeholders in their regional implementations of IDMP standards. This document does not mandate any specific ontology as an implementation tool, nor is it an instructional guideline on how to build ontologies, which is out of scope of this document.
This document includes key use cases described in the ISO documents on IDMP ISO 11615, ISO 11238 and ISO/TS 19844, as well as further use cases arising from the comprehensive deployment of the ISO documents on IDMP via an ontological framework. Thus, an ontology that represents the IDMP standards aims to cover the complete collection of ISO standards on IDMP regarding key interoperability issues that implementing stakeholders are facing.
- Draft36 pagesEnglish languagee-Library read for1 day
This document provides general product category rules (PCR) for Type III environmental declarations for wood and wood-based products, including wood-based panels, for use in construction and related construction and in-service processes.
This document complements the core rules for the product category of construction products as defined in EN 15804 and is intended to be used in conjunction with EN 15804.
This document does not cover the assessment of social and economic performances at product level.
The core PCR:
— define the parameters to be declared and the way in which they are collated and reported;
— describe which stages of a product’s life cycle are considered in the EPD and which processes are to be included in the life cycle stages;
— define rules for the development of scenarios;
— include the rules for calculating the life cycle inventory and the life cycle impact assessment underlying the EPD, including the specification of the data quality to be applied;
— include the rules for reporting predetermined, environmental and health information, that is not covered by LCA for a product, construction process and construction service where necessary;
— define the conditions under which construction products can be compared based on the information provided by EPD.
For the EPD of construction services, the same rules and requirements apply as for the EPD of construction products.
Additionally, to the common parts of EN 15804, this document for wood and wood-based products:
— defines the system boundaries;
— defines the rules for modelling and assessment of material-specific characteristics such as carbon content and net calorific value of wood;
— defines allocation procedures for multi-output processes along the wood chain;
— defines allocation procedures for reuse, recycling and energy recovery;
— includes the rules for calculating the life cycle inventory and the life cycle impact assessment underlying the EPD, including the assessment of carbon and net calorific value of wood;
— provides guidance/specific rules for the determination of the reference service life (RSL).
- Draft41 pagesEnglish languagee-Library read for1 day
This document describes a test method for the determination of the flash point of chemicals, lube oils, fuels including aviation turbine fuel, diesel fuel, diesel/biodiesel blends and related products. The precision of this method has been determined over the range of 24,5 °C to 229,5 °C.
NOTE Apparatus can determine the flash point at higher or lower temperatures than the precision range, however the precision has not been determined.
- Draft20 pagesEnglish languagee-Library read for1 day
This document specifies a test method for estimating the transfer of mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH) from food contact materials containing recycled pulp.
This test method is applicable for examining the extent of migration from paper and board equipped with a barrier or other technical solutions to reduce the amount of migration.
This test method is also applicable to paper and board made from virgin fibres.
- Draft14 pagesEnglish languagee-Library read for1 day
Building on the consolidated definitions of NbS, this document establishes a terminology to support the development of an agreed vocabulary, forming the basis of the standardisation process.
- Draft31 pagesEnglish languagee-Library read for1 day
This document specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics or pellets in void-free form.
- Draft15 pagesEnglish languagee-Library read for1 day
This document specifies requirements for the selection, installation, validation, and operation of continuous measuring devices CMDs as follows:
1) Selection: defining the user requirements, the purposes of the required measurements, associated data quality requirements, and choice of CMDs.
2) Installation: verifying a complete and correct delivery of the procured CMD and verifying a correctly functioning on-site installation, operation and communication of the CMD.
3) Validation: verifying that the correctly installed CMD meets all of the original defined user requirements.
4) Operation: implementing operating and maintenance procedures, processing of data and document traceability.
The overall objective is to obtain representative and reliable measurements when using CMDs to monitor water quality.
This document is applicable to CMDs for monitoring physical and chemical parameters in different types of water.
- Draft33 pagesEnglish languagee-Library read for1 day
This document is applicable to the tensile testing and specifies the requirements of metallic materials at elevated temperature for aerospace applications.
It is applied when referred to in the EN technical specification or material standard unless otherwise specified on the drawing, order or inspection schedule.
- Draft30 pagesEnglish languagee-Library read for1 day
This document specifies common fundamental concepts for long term archiving and retrieval of mechanical CAD information for elementary parts and assemblies. It details the “fundamentals and concepts” of EN 9300-003:2012 in the specific context of long-term archiving of CAD mechanical models.
Mechanical CAD information is divided into assembly structure and geometrical information, both including explicit and implicit geometrical representation, geometric dimensioning and tolerancing with form features.
The EN 9300-1XX series is organized as a sequence of parts, each building on the previous ones in a consistent way, each adding a level of complexity in the CAD data model. This includes the detailing of relationships between the essential information for the different types of CAD information covered by the EN 9300-1XX series.
As technology matures, additional parts will be released in order to support new requirements within the aerospace community.
1.2 In Scope
This document specifies:
- the fundamentals and concepts for long-term archiving and retrieval of 3D mechanical CAD information;
- the document structure of the EN 9300-1XX series, and the links between all these parts;
- the qualification methods for long-term preservation of archived mechanical CAD information; more specially, principles for the CAD validation properties and for verification of the quality of the CAD archived file;
- specifications for the preservation planning of archived CAD information;
- specific functions for administration and monitoring of CAD archived mechanical models;
- the definition of archive information packages for CAD data.
1.3 Out of scope
The following are out of scope for this part:
- long-term archiving of CAD 2D drawings;
- other CAD specialization disciplines, such as electrical harnesses, composite.
- Draft49 pagesEnglish languagee-Library read for1 day
This document specifies the safety requirements for reciprocating internal combustion (RIC) engine driven generating sets up to 1 000 V alternating current (AC) or 1 500 V direct current (DC) and voltages above 1 000 V (AC) and not exceeding 36 kV consisting of an RIC engine, an AC generator including the additional equipment required for operating, e.g. controlgear, switchgear, auxiliary equipment.
This document is applicable to generating sets for land and marine use (domestic, recreational and industrial application). This document is not applicable to generating sets used on board of seagoing vessels and mobile offshore units as well as on aircraft or to propel road vehicles and locomotives.
This document is not applicable to gensets and components manufactured before the date of its publication.
NOTE This document does not apply to arc welding equipment (IEC 60974 series).
This document does not specify the special requirements needed to cover operation in potentially explosive atmospheres and is not applicable for such environments.
The hazards relevant to RIC engine driven generating sets are identified in Table A.1.
This document deals with the special requirements of test and safety design which are observed in addition to the definitions and requirements in ISO 8528-1:2018, ISO 8528-2:2018, ISO 8528-3:2020, ISO 8528-4:2025, ISO 8528-5:2025, ISO 8528-6:2023 and ISO 8528-10:2022, where applicable. This document specifies safety requirements in order to protect the user from danger.
- Draft47 pagesEnglish languagee-Library read for1 day
This document provides requirements on identification and labelling of medicinal products from the point of manufacturing of packaged medicinal product to the point of dispensing the product.
This document outlines commonly accepted international practices for automatic identification and data capture (AIDC) barcoding solutions for applications and applies to manufacturers, distributors, healthcare facilities and all parties involved in labelling and distribution of packaged medicinal products. These users can, however, consider the coding interoperability requirements for other AIDC technologies, e.g. radio frequency identification (RFID); that technology is not addressed in this document except as for information.
- Draft43 pagesEnglish languagee-Library read for1 day
This document gives guidance on the use of regrinds and recycled materials for thermoplastic parts for aerospace use.
This document does not apply to reinforced thermoplastic materials, such as short fibre-reinforced plastics, due to their distinct processing characteristics, material degradation concerns, and stringent aerospace performance requirements.
The intended manufacturing processes for these virgin/regrind blends include standard thermoplastic methods such as injection moulding, extrusion, and blow moulding, among others as appropriate to the application.
- Draft5 pagesEnglish languagee-Library read for1 day
This document specifies general construction, performance and material requirements for PN 10 thermostatic mixing valves (TMV) and includes test methods for the verification of mixed water temperature performance at the point of use below 45 °C. This does not exclude the selection of higher temperatures where available. When these devices are used to provide anti-scald protection for children, elderly and disabled persons the mixed water temperature shall be set at a suitable temperature (body temperature - 38 °C). In particular children are at risk to scalding at lower temperatures than adults. This does not obviate the need for supervision of young children.
It applies to valves intended for use on sanitary appliances in kitchens, washrooms (incl. all rooms with sanitary tapware, e.g. toilet and cloakrooms) and bathrooms operating under the conditions specified in Table 1.
This document allows TMVs to supply a single outlet or a small number of outlets in a “domestic” application (e.g. one valve, controlling a shower, bath, basin and/or, bidet), excluding valves specifically designed for supplying a large number of outlets (i.e. for institutional use).
The tests described are type tests (laboratory tests) and not quality control tests carried out during manufacture.
Table 1 - Conditions of use
- Draft57 pagesEnglish languagee-Library read for1 day
This document establishes the performance requirements for outsole components for footwear, in order to assess the suitability for the end use. It also establishes the test methods to be used to evaluate the compliance with the requirements.
This document applies to outsoles for all kinds of footwear as defined in Table 1.
This document can be used as a reference by the footwear manufacturer and the supplier
- Technical specification11 pagesEnglish languagee-Library read for1 day
This document specifies the minimum requirements for the provision of physical exercise by fitness clubs.
This includes the operational, managerial, and supervision requirements in the delivery of both within and any externally related services offered by fitness clubs, together with the selection and positioning of exercise equipment, the essential skills required by fitness trainers, and any associated environmental and procedural requirements for safe physical exercising to take place.
This document is applicable to all publicly accessible fitness clubs where exercising in groups or individually takes place and is irrespective of the size of the club. It is intended to provide a healthy, safe and secure environment for its users, including through the use of digital technologies.
This document is applicable to fitness clubs publicly available and open to user subscription or pay-as-you-go services. This document does not cover clubs that are exclusively secondary businesses and offered in addition or as a complement to their primary service.
NOTE In the event that the fitness club is expected to be accessible to people with special needs (e.g. people with a disability and/or impairments, minors, etc.), attention is drawn to any relevant national guidelines.
- Draft51 pagesEnglish languagee-Library read for1 day
This document defines and establishes a framework for access management (AM) and the secure management of the process to access information and information and communications technologies (ICT) resources, associated with the accountability of a subject within some contexts.
This document provides concepts, terms and definitions applicable to distributed access management techniques in network environments.
This document also provides explanations about related architecture, components and management functions.
The subjects involved in access management can be uniquely recognized to access information systems, as defined in the ISO/IEC 24760 series.
The nature and qualities of physical access control involved in access management systems are outside the scope of this document.
- Draft39 pagesEnglish languagee-Library read for1 day
This document is applicable to type D and type SD hose assemblies with hoses made of elastomers and bonded plastics for the transport of gaseous, vaporous, liquid or powdery substances in the pharmaceutical and the biotechnological industries. It specifies the classification, manufacturing and testing of as well as the materials, requirements and quality surveillance for hose assemblies.
These hose assemblies are intended to be used with the relevant substances at temperatures in the range from −30 °C to +100 °C, depending on the medium, and at operating pressures from −0,9 bar (vacuum) to 10 bar (see Table 2 and Table 3). For hoses with a lining made of PTFE and derivatives, temperatures from −30 °C to +140 °C are permissible.
Hose assemblies in accordance with this document are classified into four types, A – D, A – SD. B – D, B – SD.
- Standard23 pagesEnglish languagee-Library read for1 day
This document gives guidance on developing, managing and implementing public warning before, during and after incidents.
This document is applicable to any organization responsible for public warning. It is applicable at all levels, from local up to international.
Before planning and implementing the public warning system, the risks and consequences of potential hazards are assessed. This process is not part of this document.
- Standard20 pagesEnglish languagee-Library read for1 day
This document establishes the performance requirements for insole components for footwear in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate the compliance with the requirements.
This document applies to insoles for all kinds of footwear as defined in Clause 4.
This document can be used as a reference by the manufacturer and the supplier.
- Technical specification10 pagesEnglish languagee-Library read for1 day
This document defines the policy, functional and security requirements on (qualified) trust services for electronic ledger. This includes requirements to ensure:
- their provision by one or more trust service providers;
- the establishment of the origin of data records in the ledger;
- the unique sequential chronological ordering of data records in the ledger;
- the recording of data in such a way that any subsequent change to the data is immediately detectable, ensuring their integrity over time.
- Technical specification18 pagesEnglish languagee-Library read for1 day
This document specifies a test method for the determination of per cent recovery and non-recoverable creep compliance of bitumens and bituminous binders by means of a Multiple Stress Creep and Recovery (MSCR) test. The MSCR test is conducted using the Dynamic Shear Rheometer (DSR) in creep mode at a specified temperature.
The per cent recovery at multiple shear stress levels is intended to determine the presence of elastic response and the stress dependence of bituminous binders. The non-recoverable creep compliance at multiple shear stress levels is intended as an indicator for the sensitivity to permanent deformation and stress dependence of bituminous binders.
This document is applicable to un-aged, aged, stabilized and recovered bituminous binders. The test procedure in accordance with this document is not applicable for bituminous binders with particles larger than 250 μm (e.g. filler material, granulated rubber).
WARNING — The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices, workers protection, and to determine the applicability of regulatory limitations prior to use. The use of this document involves handling of apparatus and binders at very high temperatures.
- Draft13 pagesEnglish languagee-Library read for1 day
This document specifies requirements intended to ensure safety and health of persons using caravan holiday homes as defined in EN 13878, as temporary or seasonal accommodation.
It specifies grades of resistance to snow loads and the stability of the structure of caravan holiday homes as well as the minimum information to be included in a user's handbook.
It also specifies the corresponding test methods.
- Standard41 pagesEnglish languagee-Library read for1 day
This document specifies requirements for the contents of a technical file to demonstrate the fulfilment of regulatory requirements for an endosseous dental implant that can include:
implant body;
implant abutment;
abutment screw;
implant connecting part;
implant connecting part screw;
prosthetic screw;
implant cover screw;
transmucosal healing component.
This document also specifies requirements for intended use and performance, design attributes, components, biocompatibility, manufacturing, packaging, sterilization, shelf life, marking, labelling and information supplied by the manufacturer.
This document does not apply to the following devices:
dental implants incorporating animal or human components or bioactive characteristics;
custom-made devices that have no pre-fabricated connection;
implantable materials for bone filling and augmentation in oral and maxillofacial surgery;
membrane materials for guided tissue regeneration in oral and maxillofacial surgery;
specific instruments indicated to be used as part of a dental implant system.
NOTE 1 ISO 22794 specifies the necessary content of technical files for implantable materials for bone filling and augmentation in oral and maxillofacial surgery. ISO 22803 specifies the necessary content of technical files for membrane materials for guided tissue regeneration in oral and maxillofacial surgery. These materials require a separate technical file.
NOTE 2 ISO 13504 gives the general requirements for specific instruments indicated to be used as part of a dental implant system. These instruments require a separate technical file.
NOTE 3 Custom-made devices are defined in IMDRF/PMD WG/N49 [5].
- Draft17 pagesEnglish languagee-Library read for1 day
This document establishes the specifications for the execution of tension tests to be carried out on soil nails and rock bolts.
NOTE 1 Soil nails and rock bolts are referred to as elements in the scope of this document.
NOTE 2 This document covers but is not limited to grouted soil nails and rock bolts.
NOTE 3 This document does not provide specification for the number of tests, the type of test, the Test Method, the value of the proof load and the limiting criteria. These aspects reside in EN 1997-3 and its national annex or in similar standards.
This document provides specifications for three types of tension tests: investigation tests, suitability tests and acceptance tests.
Two methods of testing are recognised by this document. Test Method A involves step-loaded maintained load tension tests. Test Method B involves constant displacement rate tension tests.
This document provides specifications for the experimental devices, the measurement apparatus, the test procedures, the definition and the presentation of the test results and the content of records, aiming at:
a) measuring the pull-out resistance of a soil nail or a rock bolt;
NOTE 4 A loading test performed using this document provides the pulled-out resistance along the bonded length, that will possibly differ from the pull-out resistance considered in design.
b) checking that a soil nail or rock bolt behaves as designed.
- Standard26 pagesEnglish languagee-Library read for1 day
This document establishes the performance requirements for heel and top pieces components for footwear, irrespective of the material, in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods used to evaluate the compliance with the requirements.
This document applies to heel and top piece for all kind of footwear as defined in Clause 4. It does not apply to finished footwear.
This document can be used as a reference by the manufacturer and the supplier
- Technical specification10 pagesEnglish languagee-Library read for1 day
This document specifies a test method for the determination of the moisture resistance of wood-based panels under cyclic test conditions.
- Standard9 pagesEnglish languagee-Library read for1 day
This document establishes the performance requirements for stiffener and toe puff components for footwear, in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate the compliance with the requirements.
This document applies to stiffeners and toe puffs for all kinds of footwear as defined in Table 1.
This document can be used as a reference by the manufacturer and the supplier.
This document does not establish the degrees of hardness, that are to be chosen by the manufacturer.
- Technical specification9 pagesEnglish languagee-Library read for1 day
This document specifies the equipment and procedures for determining the hygrothermal behaviour of external thermal insulation composite kits with a rendering system (ETICS kits).
- Draft14 pagesEnglish languagee-Library read for1 day
This document specifies the behaviour of web application programming interfaces (APIs) that provide access to tiles of one or more geospatial data resources (collections) that the web API offers.
This document describes how to:
discover which resources offered by the web API can be retrieved as tiles;
get metadata about the available tile sets (including according to which tile matrix set each tile set is partitioned and the limits of that tile set within a common potentially global tile matrix set);
request a tile.
The core conformance class is defined in a way that can be easily included in a web API, even if that API does not conform to the OGC API – Common Standard. A web API can combine some requirements classes of this document with those of other OGC API standards (including OGC API – Common) to extend the scope of the web API by adding functionality.
- Draft69 pagesEnglish languagee-Library read for1 day
This document specifies safety requirements and test methods for changing units, changing pads and changing unit accessories for domestic use.
This document only covers the function of the item as a changing unit. If the item can be converted or used for another function (e.g. cots, storage furniture, bath tubs and stands, etc.), other relevant European Standards apply.
The changing unit can be foldable and can be fitted with a child bathtub or other additional items.
- Draft50 pagesEnglish languagee-Library read for1 day
This document specifies requirements and information for inclusion in the owner’s manual of small craft to enable the owner/operator to use the craft safely.
- Amendment6 pagesEnglish languagee-Library read for1 day
This document gives guidance on the risk-based approach to follow for the design and operation of the LNG bunker transfer system, including the interface between the LNG bunkering supply facilities and receiving LNG fuelled vessels.
This document provides requirements and recommendations for the development of a bunkering site and facility and the LNG bunker transfer system, providing the minimum functional requirements qualified by a structured risk assessment approach taking into consideration LNG properties and behaviour, simultaneous operations and all parties involved in the operation.
This document is applicable to bunkering of both seagoing and inland trading vessels. It covers LNG bunkering from shore or ship, mobile to ship and ship to ship LNG supply scenarios, as described in Clause 4.
- Draft44 pagesEnglish languagee-Library read for1 day
This document establishes the performance requirements for accessories (laces and eyelets, metal components, touch and close fasteners, zippers and trims) for footwear, in order to assess the suitability for the end use. It also establishes the test methods to be used to evaluate the compliance with the requirements.
This document applies to accessories (laces and eyelets, metal components, touch and close fasteners, zippers and trims) for all kinds of footwear as defined in Table 1.
This document can be used as a reference by the manufacturer and the supplier.
- Technical specification10 pagesEnglish languagee-Library read for1 day
This document specifies a method for preparing asphalt test blocks intended for testing of hot applied joint sealants according to EN 13880 7 and EN 13880 9.
- Draft6 pagesEnglish languagee-Library read for1 day
This document establishes the performance requirements for lining and insock components for footwear, irrespective of the material, in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate compliance with these requirements.
This document applies to lining and insocks for all kinds of footwear as defined in Clause 4.
This document can be used as a reference by the manufacturer and the supplier.
- Technical specification13 pagesEnglish languagee-Library read for1 day