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Total records found: 282
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ISO/DIS 8589 Archived
Comment end date 2026-02-21
Sensory analysis — General guidance for the design of test rooms
prEN 868-8 Public enquiry
Comment end date 2026-03-24
Packaging for terminally sterilized medical devices - Part 8: Re-usable sterilization containers for steam sterilizers conforming to EN 285 - Requirements and test methods

This document specifies test methods and values for re-usable containers used as sterile barrier systems for terminally sterilized medical devices. These containers are intended to be used in large steam sterilizers as specified in EN 285. Other than the general requirements as specified in EN ISO 11607-1 and EN ISO 11607-2, this part of EN 868 series specifies materials, test methods and values that are specific to the products covered by this document. This document does not cover additional materials and/or accessories inside the sterile barrier system in order to ease the organization, drying or aseptic presentation (e.g. inner wrap, indicators, packing lists, mats, instrument organizer sets, tray liners or an additional envelope around the medical device).

ISO/DIS 18981 Public enquiry
Comment end date 2026-03-30
Tourism and related services — Restaurants – Guidelines for buffet design and services
prEN 18312 Public enquiry
Comment end date 2026-04-14
Food processing machinery - Coffee making machines - Safety and hygiene requirements

1.1 This document specifies the safety and hygiene requirements for design, installation, use, cleaning and maintenance, of commercial coffee making machines intended to be used indoors. These types of commercial coffee making machines are intended to be used in shops, restaurants, supermarkets, canteens, etc. This document covers the following types of tabletop commercial coffee making machines: - traditional coffee machines; - fully automatic coffee machines; - hybrid automatic coffee machines. A description of these machines is given in Annex A. This document deals with all significant hazards, hazardous situations and events relevant to commercial coffee making machines, when they are used as intended by the manufacturer (see Annex B). This document applies to the hazards arising during all the phases of the life of the machine as described in EN ISO 12100:2010, 5.4. The machines covered by this document are intended for preparing different types of beverages, e.g.: - espresso; - café crème; - cappuccino; - latte; - chocolate; - any beverage espresso- or coffee-based; - tea; - frothed milk. 1.2 This document does not deal with the following machines: - household coffee making machines; - vending machines; - traditional machines powered with gas (without any electrical power); - filter coffee machines; - accessories and external modules connected to the coffee machine, e.g. milk fridge, cup warmer, coffee grinders, syrup dispenser. 1.3 This document does not deal with the following list of significant hazards: - hazards related to built-in coffee grinders; - hazards related to built-in mixer impellers; - hazards related to lack of protection against corruption. Products covered by this standard do not create a noise hazard, therefore no specific provisions concerning noise are given. This document is not applicable to commercial coffee making machines which are manufactured before the date of publication of this document by CEN.

ISO/IEC 29192-8:2022/DAmd 1 Public enquiry
Comment end date 2026-04-12
Information security — Lightweight cryptography — Part 8: Authenticated encryption — Amendment 1
prEN IEC 61000-4-29:2026 Public enquiry
Comment end date 2026-04-01
Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations on d.c. input power port immunity tests
prEN ISO 15156-2 Archived
Comment end date 2026-02-24
Oil and gas industries including lower carbon energy - Materials for use in H2S-containing environments in oil and gas production - Part 2: Service environment assessment and material selection (ISO/DIS 15156-2:2025)

This document gives requirements and recommendations for the selection and qualification of carbon and low-alloy steels for service in equipment used in oil and natural gas production and natural gas treatment plants in H2S-containing environments, whose failure can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help to avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements of the appropriate design codes, standards or regulations. This document addresses the resistance of these steels to damage that can be caused by sulfide stress cracking (SSC) and the related phenomena of stress-oriented hydrogen-induced cracking (SOHIC) and soft-zone cracking (SZC). This document also addresses the resistance of these steels to hydrogen-induced cracking (HIC) and its possible development into stepwise cracking (SWC). This document is concerned only with cracking. Loss of material by general (mass loss) or localized corrosion is not addressed. Table 1 provides a non-exhaustive list of equipment to which this document is applicable, including exclusions. This document applies to the qualification and selection of materials for equipment designed and constructed using load controlled design methods. For design utilizing strain-based design methods, see ISO 15156-1:2020, Clause 5. Annex A lists SSC-resistant carbon and low alloy steels, and A.2.4 includes requirements for the use of cast irons. This document is not necessarily suitable for application to equipment used in refining or downstream processes and equipment.

prEN 17248 Public enquiry
Comment end date 2026-03-24
District heating and district cooling pipe systems - Terms and definitions

This document compiles a vocabulary of terms, with their definitions, applied in the field of district heating and district cooling systems.

prEN 868-5 Public enquiry
Comment end date 2026-03-24
Packaging for terminally sterilized medical devices - Part 5: Sealable pouches and reels constructed of porous materials and plastic film - Requirements and test methods

This document specifies test methods and values for single-use sealable pouches and reels constructed of a porous material as specified in EN 868 part 2, 3, 6, 7, 9 or 10 and a plastic film. These sealable pouches and reels are intended to be used as sterile barrier systems and/or packaging systems for terminally sterilized medical devices. Other than the general requirements as specified in EN ISO 11607-1 and EN ISO 11607-2, this part of EN 868 series specifies materials, test methods and values that are specific to the products covered by this document.

prEN ISO 21084 Public enquiry
Comment end date 2026-04-14
Textiles - Method for determination of alkylphenols (AP) (ISO/DIS 21084:2026)

This document specifies the method for the determination of extractable alkylphenols (AP) without derivatization step in textile and textile products.

prEN IEC 61009-2-1:2026 Public enquiry
Comment end date 2026-04-08
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 2-1: RCBOs according to classification 4.1.1

IEC 61009-1:2024, Clause 1 is applicable except for the first paragraph and the last paragraph, which are replaced by the following, respectively: This document applies to residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (hereafter referred to as RCBOs), classified according to IEC 61009-1:2024, 4.1.1. RCBOs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A and rated short-circuit capacities not exceeding 25 000 A for operation at 50 Hz or 60 Hz. This document applies in conjunction with IEC 61009-1:2024. It specifies requirements, tests and test sequences to verify compliance and is used for certification purposes.

PrLST 1581 Public enquiry
Comment end date 2026-03-12
Buckwheat. Requirements for purchase and supply

Šiame Lietuvos standarte pateikiami superkamų ir tiekiamų grikių – vienmečių medingųjų javų (Fagopyrum sagittatum, Fagopyrum esculentum) (toliau – grikiai), supirkimo ir tiekimo reikalavimai.

prEN 16640 Archived
Comment end date 2026-02-26
Bio-based products - Bio-based carbon content - Determination of the bio-based carbon content using the radiocarbon method

This document specifies a method for the determination of the bio-based carbon content in products, based on the 14C content measurement. This document also specifies three test methods to be used for the determination of the 14C content from which the bio-based carbon content is calculated: — method A: Liquid scintillation-counter (LSC); — method B: Accelerator mass spectrometry (AMS); and — method C: Saturated-absorption cavity ring-down (SCAR) spectroscopy. The bio-based carbon content is expressed by a fraction of sample mass or as a fraction of the total carbon content. This calculation method is applicable to any product containing carbon, including bio-composites. NOTE This document does not provide the methodology for the calculation of the biomass content of a sample, see EN 16785 1 and EN 16785 2.

prEN 15475 Public enquiry
Comment end date 2026-03-24
Inorganic fertilizers - Titrimetric determination of ammoniacal nitrogen

This document specifies a method for the titrimetric determination of the ammoniacal nitrogen content in inorganic fertilizers (including compound fertilizers), in which nitrogen is found exclusively either in the form of ammonium salts or ammonium salts together with nitrates. This document is applicable to the fertilizing products blends where a blend is a mix of at least two of the following components: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants and where the following category: inorganic fertilizers is the highest % in the blend by mass or volume, or in the case of liquid form by dry mass. If inorganic fertilizers are not the highest % in the blend, the European Standard for the highest % of the blend applies. In case a fertilizing product blend is composed of components in equal quantity, the user decides which standard to apply. Variations in analytical methods for fertilizing product blends can lead to differing results as some components or matrix interactions can affect the outcome. Validation procedures have shown that developed standard methods are robust and reliable across diverse product compositions, but possible interferences and unexpected results when analysing fertilizing product blends are possible. In the case of application to ammonium nitrate fertilizers of high nitrogen content, this document is not applicable to fertilizer product blends. This document is not applicable to fertilizers or fertilizer product blends containing urea, cyanamide, nutrient polymers or other organic nitrogenous compounds.

prEN 13587 Public enquiry
Comment end date 2026-03-31
Bitumens and bituminous binders - Determination of the tensile properties of bituminous binders by the tensile test method

This document specifies a method for determining the tensile properties of a bituminous binder, in particular those of a polymer modified bitumen, by means of a tensile test. NOTE 1 The tensile properties, more particularly the tensile stress, the elongation and energy, at the yield point and on fracture, are customarily used as a criterion for assessing the quality of these materials. NOTE 2 The test method described in EN 13589 [1] is an alternate test method to determine the tensile properties of polymer modified bitumens. 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 and to determine the applicability of regulatory limitations prior to use.

prEN IEC 63595-1:2026 Public enquiry
Comment end date 2026-04-15
Industrial networks - 5G Communication Technology - Part 1: Terms, definitions and fundamentals
prEN ISO 6338-5 Public enquiry
Comment end date 2026-04-26
Calculations of greenhouse gas (GHG) emissions throughout the liquefied natural gas (LNG) chain - Part 5: Regasification (ISO/DIS 6338-5:2026)

This document provides the part of the method to calculate the GHG emissions throughout the LNG chain specific to regasification. The general requirements are covered in ISO 6338-1.

prEN 2591-217 Archived
Comment end date 2026-02-19
Aerospace series - Elements of electrical and optical connection - Test methods - Part 217: Voltage drop under specified current for terminal lugs and in-line splices

This document specifies a method for measuring the voltage drop under specified current in terminal lugs and in-line splices. It is used together with EN 2591-100.

EN ISO 17573-3:2024/prA1:2025 Public enquiry
Comment end date 2026-03-01
Electronic fee collection - System architecture for vehicle-related tolling - Part 3: Data dictionary - Amendment 1 (ISO/DIS 17573-3:2024/DAmd1 :2025)
prEN ISO 16383-2 Public enquiry
Comment end date 2026-03-25
Geotechnical investigation and testing - Laboratory testing of rock - Part 2: Determination of density and open porosity (ISO/DIS 16383-2:2026)

This document will specify methods for the determination of the bulk density of rock. This document is applicable to the laboratory determination of the bulk density of rock samples

prEN 17765 Public enquiry
Comment end date 2026-03-24
Organic and organo-mineral fertilizers - Determination of biuret content by high-performance liquid chromatography (HPLC)

This document specifies a method for the determination of the biuret content by high-performance liquid chromatography (HPLC) with ultraviolet (UV) detector. This document is applicable to organic and organo-mineral fertilizers containing urea. This document is applicable to fertilizing products blends where a blend is a mix of at least two of the following products: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants and where organic matter is present in at least one of the products in the blend. In case a fertilizing product blend is composed only of inorganic products, the European Standard for inorganic fertilizers applies. Variations in analytical methods for fertilizing product blends can lead to differing results as some components or matrix interactions can affect the outcome. Validation procedures have shown that developed standard methods are robust and reliable across diverse product compositions, but possible interferences and unexpected results when analysing fertilizing product blends are possible. NOTE 1 This method was tested only for one fertilizing product blend during the inter-laboratory study. The product tested was a liquid organo-mineral mixture of a liquid organic fertilizer, a growing medium and a non-microbial plant biostimulant. NOTE 2 Nowadays, there is a method standardized as EN 15479 that allows the determination of biuret in urea by spectrophotometric detection. Organic and organo-mineral fertilizers contain organic matter and other compounds apart from urea that would interfere in a spectrophotometric method. HPLC allows an accurate determination of biuret by separating it from possible interfering compounds [2] [5].

prEN ISO 13585 Public enquiry
Comment end date 2026-04-16
Brazing - Qualification testing of brazers and brazing operators (ISO/DIS 13585:2026)

This document specifies requirements for qualification testing of brazers and brazing operators for metallic materials. This document gives general provisions on quality requirements for brazing (see Annex A). This document applies to the following brazing processes according to ISO 857-2 and ISO 4063:2009 with local and global heating: —    911 Infrared brazing; —    912 Flame brazing, torch brazing; —    913 Laser beam brazing; —    914 Electron beam brazing; —    916 Induction brazing; —    918 Resistance brazing; —    919 Diffusion brazing; —    921 Furnace brazing; —    922 Vacuum brazing; —    923 Dip-bath brazing; —    924 Salt-bath brazing; —    925 Flux bath brazing; —    926 Immersion brazing; —    972 Arc weld brazing. This document is not applicable to personnel operating brazing equipment who do not have any direct influence on the quality of the brazed joint, for example, personnel performing exclusively loading/unloading the brazing unit or just initiating the brazing cycle in automatic brazing. The principles of this document can be applied to other brazing processes and brazing of materials not listed. This document does not apply to brazing for aerospace applications covered by ISO 11745.

prEN 319 412-1 V1.7.0 (2026-02) Public enquiry
Comment end date 2026-04-19
Electronic Signatures and Trust Infrastructures (ESI); Certificate Profiles; Part 1: Overview and common data structures
prEN IEC 60079-29-3:2025 Archived
Comment end date 2026-02-20
Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems
prEN IEC 63495-1:2025 Archived
Comment end date 2026-02-26
Railway application - Interoperability and safety requirements for dynamic wireless power transfer systems - Part 1: General requirements
Total records found: 282
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