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This International Standard establishes the general specifications, requirements and tests for decomposition blockers located on the high-pressure side in battery vehicles and gas containers as defined in EN 13807 or in acetylene bundles as defined in ISO 10961 or in filling systems.

This document specifies the requirement for testing of special properties of hot-rolled steel sheet piles.

This document specifies general test criteria and requirements to measure the energy consumption for self-propelled industrial trucks (hereinafter referred to as trucks) during operation. For electric trucks, the efficiency of the battery and the battery charger is included. The truck specific requirements in ISO 23308‑2 and ISO 23308‑3 take precedence over the respective requirements of ISO 23308‑1. This document is applicable to the in-use phase of the product life cycle. It applies to the following truck types according to ISO 5053‑1: — counterbalance lift truck; — articulated counterbalance lift truck; — reach truck (with retractable mast or fork arm carriage); — straddle truck; — pallet-stacking truck; — pallet truck; — platform and stillage truck; — pallet truck end controlled; — order-picking truck; — centre-controlled order-picking truck; — towing, pushing tractor and burden carrier; — towing and stacking tractor; — side-loading truck (one side only); — variable-reach container handler; — counterbalance container handler; — lateral-stacking truck (both sides); — lateral-stacking truck (three sides); — multi-directional lift truck.

This part of ISO 5175 specifies the general requirements and tests for decomposition blockers for acetylene downstream of pressure regulators in manifold systems. Decomposition blockers can be used in the low pressure section up to 0,15 MPa (see ISO 14114) e.g. in pipelines, outlet points or for the protection of low pressure sections in big pipe systems. Decomposition blockers can only be used in sections with pure acetylene. The possible backflow of oxygen or air into the section there the decomposition blocker is installed, must be prevented by a non-return valve, downstream of the decomposition blocker.

ISO 18363 specifies a procedure for the simultaneous determination of 2-MCPD esters (bound 2-MCPD), 3‐MCPD esters (bound 3‐MCPD) and glycidyl esters (bound glycidol) in a single assay, based on acid catalysed ester cleavage and derivatization of cleaved (free) analytes with phenylboronic acid (PBA) prior to GC/MS analysis. ISO 18363-3 is applicable to solid and liquid fats and oils. For all three analytes the limit of quantification (LOQ) is 0,1 mg/kg and the limit of detection (LOD) is 0,03 mg/kg.

This document provides technical specification and verification methods to support compliance with Commission Delegated Regulation (EU) 2020/1058 of 27 April 2020 amending Delegated Regulation (EU) 2019/945 on unmanned aircraft systems and on third-country operators of unmanned aircraft systems. More specifically, it addresses compliance with class C5 accessories kit requirements. Even if security, including IT security, may be useful from an operational point of view, it falls outside the scope of this document. This document delineates how a product compliance for the C5 accessories performance and reliability of the safety equipment can be ensure. The specifications will ensure that the manufacturer’s C3 compliance is not altered by the accessories kit. This document only addresses UA with lift provided by rotary wings. Fixed wings, VTOL and other hybrid UA are out of this scope. Compliance with this document assists in complying with CE marking technical requirements. This document is only applicable for UA with energy sources based on electro-chemical technologies. Additional hazards that occur from the characteristics of the payload are excluded and are, conversely, under the responsibility of the UAS manufacturer and UAS operator.

This document defines a system for the classification of recycled plastics based on the available data depth (Data Quality Levels, DQL) and provides guidelines for the labelling of the recyclate type and recycled content in compounds. It is intended to support parties involved in the use and trading of recycled plastics, explicitly including digital trading platforms.

This document applies to unplasticized poly(vinyl chloride) (PVC-U) profiles that are intended to be used for the fabrication of windows and doors in accordance with the EN 14351 series or EN 16034, shutters according to EN 13659 and other construction profiles in accordance with the EN 13245 series. Furthermore, this document is also applicable for profiles used in other PVC-U products, which can include recyclates. This document gives references and specifies general and product-specific design for recycling principles. NOTE 1 In this document, the term “PVC-U profiles” is used to refer to construction profiles made from PVC-U, PVC-UE, and PVC-U-based natural fibre composites (NFC). Criteria for the use of materials, process conditions, and recyclability are defined, which are considered during the design process. This document defines principles to - obtain the highest possible share of recyclability of the PVC-U part in the profile, and - increase the share of PVC-U recyclate in the profile, while complying with requirements for the final product, where existent and defined elsewhere. This document establishes flowcharts which help to assess, (i) how recyclability is evaluated and (ii) whether inclusion of rPVC-U is possible. The following components of the final PVC-U construction product are considered in this document: - profiles; - reinforcements; - gaskets; - insulations; - coverings. This document specifies only the technical connection of the profile to other components (such as glazing or hardware) and their impact on the recyclability of the PVC-U profiles. The recyclability of the other components (e.g. glazing, aluminium cover, hardware) is excluded from this document. NOTE 2 Examples for profiles included in this document and their intended use can be found in Figure 1.

This document specifies the main characteristics and associated test methods for assessing of acrylonitrile-butadiene-styrene (ABS) recyclates intended for use in the production of semi-finished/finished products. It is intended to support parties involved in the use of ABS recyclates (rABS) to agree on specifications for specific and generic applications. This document does not cover the characterization of plastics wastes, which is covered by the EN 15347 series, neither traceability topics which are covered by EN 15343.

This document specifies a test method for determining the leaktightness and the ease of operation of a valve made of thermoplastic material following an impact applied to the operating device. Additionally, a different procedure of the test on diaphragm valve can be specified by the valve manufacturer.

This standard specifies a set of definitions, rules, and steps for applying a non-functional size measurement method and provides guideline and examples of how to use the size measurements in software projects

This document gives guidance on how to assess the feasibility of extending the service life of a pipeline system, as defined in ISO 13623, beyond its specified design life. Pump stations, compressor stations, pressure-reduction stations and depots are not specifically addressed in this document, as shown in Figure 1. This document applies to both onshore and offshore rigid metallic pipelines and risers (including SCRs). It is not directly applicable to the following: — flexible pipelines; — pipelines constructed from other materials, such as glass reinforced plastics or polymers; — umbilicals (control and / or chemical conveyance service); — topsides equipment and piping (outside of pipeline system limits defined in accordance with local regulatory requirements); — pipeline protection and support structures and components. NOTE 1 The assessment process defined in clause 5.3 can be applied in the lifetime extension assessment of the above at the discretion of the user. As an example, guidance on use of the process for lifetime extension of unbonded flexible pipe is provided in Annex A. NOTE 2 Further guidance on the lifetime extension of subsea systems, including umbilicals and topsides equipment, is provided in NORSOK U-009. NOTE 3 Although the life extension of structures and structural elements is not addressed in this standard, the continued fitness-for-service of structures having a direct impact on the structural integrity of the pipeline system shall be considered throughout any period of extended operation. This shall include assessment of the implications of structural degradation on pipeline system integrity. Further guidance can be found in NORSOK N-006. This document addresses life extension, which is a change to the original design premise. It is also applicable to other changes to the design premise, such as MAOP re-ratings or a change to the conveyed fluids, at the discretion of the user. Guidance on the latter is provided in Annex B, given the potential for extension to operating life of a pipeline system being solely dependent on a change in operating fluids (such as when considering re-use of a pipeline for CCUS or for hydrogen transportation).

EN 1991-1-4 gives principles and rules for the determination of natural wind actions for the structural design of building and civil engineering works for each of the loaded areas under consideration. This includes the whole structure or parts of the structure or elements attached to the structure, e.g. components, cladding units and their fixings, safety and noise barriers. This part is applicable to: - buildings and civil engineering works with heights up to 300m; - bridges having no span greater than 200m. This part is intended to predict characteristic wind actions on land-based structures, their components and appendages. This part is also applicable to structures less than 1km offshore from the main coastline. For offshore structures more than 1km from the main coastline, the terrain effects defined in this part do not apply.

201.1 Scope, object and related standards Clause 1 of the general standard1) 229 applies, except as follows: 230 201.1.1 * Scope 231 Replacement: 232 This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of 233 MEDICAL BEDS as defined in 201.3.214, intended for ADULTS as defined in 201.3.222. Included 234 in scope are both electrical and non-electrical (manual) MEDICAL BEDS with or without 235 adjustable features. 236 This standard does not apply for MEDICAL BEDS intended for CHILDREN covered by IEC 80601- 237 2-89 Medical electrical equipment – Particular requirements for the basic safety and essential 238 performance of medical beds for children. 239 A BED-LIFT and/or a detachable MATTRESS SUPPORT PLATFORM in combination with a compatible 240 non-MEDICAL BED as specified by the MANUFACTURER is also considered a MEDICAL BED. 241 Excluded are devices for which the intended use is mainly for examination or transportation 242 under medical supervision (e.g. stretcher, examination table). 243 This standard does not apply in all requirements to MEDICAL BEDS with special functionality. 244 Beds that are intended to be used for ADULTS with atypical anatomy shall state what atypical 245 anatomies are meant. Additional requirements for the stated atypical anatomies shall be 246 determined in the product RISK MANAGEMENT process and implemented as appropriate in the 247 bed design. 248 EXAMPLE A bed intended for bariatric PATIENTS would require consideration of the differences in anthropomorphic 249 ranges, and having implemented those ranges would label appropriately for the intended PATIENT population. 250 If a clause or subclause is specifically intended to be applicable to a MEDICAL BED only, or to 251 ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the 252 case, the clause or subclause applies both to MEDICAL BED and to ME SYSTEMS, as relevant. 253 HAZARDS inherent in the intended physiological function of MEDICAL BED or ME SYSTEMS within 254 the scope of this standard are not covered by specific requirements in this standard except in 255 7.2.13 and 8.4.1 of the general standard. 

 201.1.1 * Scope 243 Replacement: 244 This standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL BEDS, 245 hereafter referred to as MEDICAL BEDS as defined in 201.3.219, intended for CHILDREN as defined 246 in 201.3.207, and ADULTS with atypical anatomy (ADULTS ranging outside the definition for 247 ADULTS in 201.3.201). 248 This standard applies to electrical or non-electrical MEDICAL BEDS with nonadjustable and 249 electrical / mechanical adjustable functions. 250 This standard applies to MEDICAL BEDS with an INTERNAL LENGTH of up to 180 cm suitable to a 251 body length of 155 cm. 252 NOTE 1 The limitation of 180 cm is in order to minimize the foreseeable misuse, of a parent sharing the bed with 253 the child or that the bed will be used by an ADULT. 254 If a manufacturer wishes to make a bed that can be used by both a child and an ADULT, e.g. 255 INTERNAL LENGTH of 180 cm or more, then it shall fulfil both IEC 80601-2-52 and this particular 256 standard. 257 This Standard does not apply to: 258 • ADULT only beds covered by IEC 80601-2-52 259 • incubators covered by IEC 60601-2-19; 260 • devices for which the INTENDED USE is mainly for examination or transportation under 261 medical supervision (e.g. stretcher, examination table). 262 If a clause or subclause is specifically intended to be applicable to a MEDICAL BED only, or to ME 263 SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, 264 the clause or subclause applies both to MEDICAL BEDS and to ME SYSTEMS, as relevant. 265 HAZARDS inherent in the intended physiological function of MEDICAL BEDS or ME SYSTEMS within 266 the scope of this standard are not covered by specific requirements in this standard except in 267 7.2.13 and 8.4.1 of the general standard. 

1.1 Scope of prEN 1991-1-6 (1) prEN 1991-1-6 provides guidance and general rules on the determination of actions relevant for the design of buildings and civil engineering works, including geotechnical structures, for their execution stage.

NOTE Actions for design during execution include those that only arise from execution activities and act during execution, termed construction actions (for example personnel and hand tools, auxiliary structures, equipment and elements used during execution), and others that are present during the service life of the completed structure (for example self-weight, wind, etc.) but which can act differently and/or have different values during execution.

(2) prEN 1991-1-6 provides guidance and general rules for the determination of actions for the design of auxiliary structures, elements and equipment used during execution in case they are designed to the Eurocodes and not to other European Standards.

NOTE Other European Standards (e.g. EN 12810, EN 12811, EN 12812) provide specific rules for certain types of auxiliary structures, equipment and elements used during execution.

(3) prEN 1991-1-6 gives rules for buildings and bridges during execution to supplement the provisions in EN 1990.

NOTE For combination rules for execution, see EN 1990.

1.2 Assumptions

(1) The general assumptions given in EN 1990 apply.

(2) The application of this document follows the limit state principle and is based on the partial factor method, unless explicitly prescribed differently.

(3) The verification of buildings and civil engineering structures in transient design situations is undertaken in accordance with the Eurocodes, accounting for the interaction with any auxiliary structures, elements and/or equipment.

(4) When using European product standards covering auxiliary structures, equipment and elements used during execution, it is assumed that the design basis, design requirements and, if provided, the safety and operational design limits specified in these product standards are taken into account.

(5) Adequate planning, documentation, communication, control and supervision are provided during execution, involving all relevant parties.

NOTE Execution of a structure can involve interaction between several parties from diverse engineering fields, responsible for the design, fabrication, transportation and execution of different subsystems used during the execution of a structure.

(1) EN 1991-1-8 gives principles and rules to determine the values of wave and current actions on structures and civil engineering works in the coastal zone, i.e. works connected or in close vicinity to the shore.

NOTE 1 As opposed to offshore conditions, waves or currents in the coastal zone are substantially affected by the presence of seabed or shore.

NOTE 2 In typical seabed morphology the affected area lies between the shoreline and the deep-water limit.

(2) EN 1991-1-8 describes the principles for defining the design sea conditions, including design water level variability for structures in the coastal area.

NOTE Wave and current conditions vary for different construction sites. It is very important to assess the wave and current conditions at a given site. Assessment procedures for these conditions and for their uncertainties are included in this document.

(3) In EN 1991-1-8 the following structure types are specifically addressed:

— cylindrical structures;

— suspended decks;

— sub sea pipelines;

— breakwaters:

— mound breakwaters;

— vertical face breakwaters;

— composite breakwaters;

— coastal embankments:

— revetments;

— seawalls;

— permanently moored floating structures.

NOTE Additional guidance can be needed for:

— floating platforms in the coastal zone related to oil and gas production or processing;

— floating platforms in the coastal zone for renewable energy production.

(4) EN 1991-1-8 does not fully cover principles for determining actions from waves and currents on:

 port structures like piers, jetties, quay walls, marine terminals in sheltered marine areas;

 installations for mooring and berthing of ships.

(5) For hydraulic pressures on structural envelopes caused by quasi-static water levels, and for under pressures in the ground, see EN 1997 (all parts).

(6) EN 1991-1-8 does not cover:

 tsunamis;

 hydraulic consequences of an accidental breakdown of water actions from retaining structures;

 waves from passing ships;

 currents induced by jets or ship’s propellers;

 coastal structures where flood risk and/or erosion or sediment management is the dominant function. 

(1) EN 1991-3 defines actions imposed by cranes and other machines including dynamic effects, if relevant, for the structural design of crane or machine supporting structures.

(2) EN 1991-3 provides guidance on crane classification in terms of dynamic factors and fatigue actions.

(3) EN 1991-3 applies to supporting structures of − bridge, gantry and wall cranes travelling on fixed runways; − fixed machines that cause a harmonic dynamic loading on fixed supporting structures.

(4) The principles provided in EN 1991-3 can be applied also to determine actions on supporting structures of cranes other than those referred to in (3).

(5) EN 1991-3 does not provide partial factors for actions.

NOTE For partial factors for actions, see Annex A.5 to EN 1990:2023+prA1:2024.

(6) EN 1991-3 does not provide actions or provisions for the design of cranes and machines.

(1) EN 1991-4 provides guidance for calculating actions for the structural design of silos and tanks.

NOTE 1 Silos are used for the storage of particulate solids: tanks are used for the storage of liquids.

NOTE 2 For limitations on rules for silos given in this document, see 1.3.

NOTE 3 For limitations on rules for tanks given in this document, see 1.4.

(2) EN 1991 4 includes some provisions for actions on silo and tank structures that are not only associated with the stored solids or liquids (e.g. the effects of thermal differentials) but substantially affected by them.

NOTE Liquid loads on tanks are very precisely defined. Many loads on silos are not known with great precision. This standard provides guidance for many practical situations for which very limited certain knowledge is available, and the information is derived from the limited experimental and analytical information available, coupled with conclusions drawn from failure investigations. The information is not based on a sound statistical treatment of experimental data.

(3) EN 1991 4 is intended for use with concrete, steel, aluminium, timber and FRP storage structures.

NOTE FRP is the standard acronym for fibre reinforced polymer materials.

(4) EN 1991 4 may be used for the structural assessment of existing construction, in developing the design of repairs and alterations or for assessing changes of use.

NOTE Where the structural appraisal of an existing structure is being considered, reference can be made to the National Annex and to the client concerning the relevance of the current standard.

Modifications to 1.1, Scope of prEN 1990-1

In the title of the Clause, replace EN 1990 with prEN 1990-1.

Add a new paragraph (2), then have the following subclauses automatically renumbered:

“(2) This document is also applicable for existing structures, with the additional provisions given in prEN 1990-2.”

Replace the new paragraph (3) and (4) with:

“(3) This document is intended to be used in conjunction with the other Eurocodes for buildings and civil engineering works, including temporary structures.

(4) This document describes the basis for structural and geotechnical verification according to the limit state principle.”

Delete the old paragraph (5):

“(5) This document is also applicable for:

— structural assessment of existing structures;

— developing the design of repairs, improvements and alterations;

— assessing changes of use.

NOTE Additional or amended provisions can be necessary.”

Replace the paragraph (6) with:

“(6) This document is also applicable for structures where materials or actions outside the scope of EN 1991 (all parts) to EN 1999 (all parts) are involved.

NOTE In this case, additional or amended provisions can be necessary.”