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prEN ISO 18119 Viešoji apklausa

Komentavimo iki data 2026-06-11

Dujų balionai. Besiūliai plieniniai ir besiūliai aliuminio lydinių dujų balionai ir didelio tūrio balionai. Periodinis tikrinimas ir bandymas (ISO/DIS 18119:2026)

This document specifies the requirements for periodic inspection and testing to verify the integrity of cylinders and tubes to be re-introduced into service for a further period of time. This document is applicable to seamless steel and seamless aluminium-alloy transportable gas cylinders (single or those that comprise a bundle) intended for compressed and liquefied gases under pressure, of water capacity from 0,5 l up to 150 l and to seamless steel and seamless aluminium-alloy transportable gas tubes (single or those that comprise a bundle) intended for compressed and liquefied gases under pressure, of water capacity greater than 150 l. It also applies, as far as practical, to cylinders of less than 0,5 l water capacity. This document does not apply to the periodic inspection and maintenance of acetylene cylinders or to the periodic inspection and testing of composite cylinders. NOTE Unless noted by exception, the use of the word "cylinder" in this document refers to both cylinders and tubes.

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prEN ISO 41012 Archyvuotas

Komentavimo iki data 2026-04-09

Kompleksinių paslaugų valdymas. Rekomendacijos dėl strateginio paslaugų pirkimo ir susitarimų rengimo (ISO/DIS 41012:2026)

ISO 41012:2017 provides guidance on sourcing and development of agreements in facility management (FM). It highlights: · essential elements in FM sourcing processes; · FM roles and responsibilities in sourcing processes; · development processes and structures of typical agreement models. ISO 41012:2017 is applicable to: · strategic processes related to service and support functions for the core business; · development of FM strategies; · development of facility service provision agreements covering both public and private service demand and internal and external production/delivery options; · development of FM information systems; · FM education and research; · organization development and business re-engineering processes in major types of working environments (e.g. industrial, commercial, administration, military, healthcare, accommodation).

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prEN IEC 81346-50:2026 Archyvuotas

Komentavimo iki data 2026-04-15

Pramoninės sistemos, įrenginiai, aparatai ir pramonės gaminiai. Struktūros sudarymo principai ir nuorodiniai žymenys. 50 dalis. Procesai

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EN IEC 61869-9:2019/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-05-20

Matavimo transformatoriai. 9 dalis. Matavimo transformatorių skaitmeninė sąsaja. 1 keitinys

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prEN 17761 Viešoji apklausa

Komentavimo iki data 2026-05-19

Neorganinės trąšos. Chloridų kiekio nustatymas didelį azoto kiekį turinčiose amonio nitrato trąšose

This document specifies a method for the determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content. 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 fertilizer is 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.

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prEN IEC 61547:2026 Viešoji apklausa

Komentavimo iki data 2026-06-17

Bendrosios paskirties apšvietimo įranga. EMS atsparumo reikalavimai

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prEN ISO 13164-1 Viešoji apklausa

Komentavimo iki data 2026-06-11

Vandens kokybė. Radonas 222. 1 dalis. Bendrieji principai (ISO/DIS 13164-1:2026)

This part of ISO 13164 gives general guidelines for sampling, packaging, and transporting of all kinds of water samples, for the measurement of the activity concentration of 222Rn. The test methods fall into two categories: a) direct measurement of the water sample without any transfer of phase (see ISO 13164-2[7]); b) indirect measurement involving the transfer of the 222Rn from the aqueous phase to another phase (see ISO 13164-3[8] and 13164-4[9]). The test methods can be applied either in the laboratory or on-site. The laboratory is responsible for ensuring the suitability of the test method for the water samples tested.

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prEN 3523 Archyvuotas

Komentavimo iki data 2026-04-14

Aerospace series - Steel 15CrMoV6 (1.7334) - Air melted - Hardened and tempered - Bars for machining - De ≤ 100 mm - 1 080 MPa ≤ Rm ≤ 1 280 MPas

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prEN IEC 61850-7-401:2026 Archyvuotas

Komentavimo iki data 2026-04-22

Elektros tiekimo sistemų automatizavimo ryšių tinklai ir sistemos. 7-401 dalis. Pagrindinė ryšių struktūra. Suderinamos loginių mazgų ir duomenų objektų klasės. Apsauga

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prEN ISO 18674-9 Viešoji apklausa

Komentavimo iki data 2026-05-19

Geotechniniai tyrinėjimai ir bandymai. Geotechniniai stebėjimai naudojant matavimų lauko sąlygomis aparatūrą. 9 dalis. Poslinkių matavimas geodezinėmis priemonėmis (ISO/DIS 18674-9:2026)

This Standard specifies the measurement of displacements by means of geodetic instruments carried out for geotechnical monitoring. It refers to position measurements where a signal travels through air/the atmosphere between an instrument and a measuring point (target). General rules of performance monitoring of the ground, of structures interacting with the ground, of geotechnical fills and of geotechnical works are presented in ISO 18674 1:2015. This document is applicable to measurements by means of:  Tachymeter (manual or robotic)  level In informative annexes, this document also refers to principles of some techniques that can be applied to the monitoring of displacements of topographic surfaces:  satellite radar interferometry (INSAR);  terrestrial radar interferometry;  laser scanning;  GNSS. NOTE : This document fulfils the requirements for the performance monitoring of the ground, of structures interacting with the ground and of geotechnical works by the means of geodetic instruments as part of the geotechnical investigation and testing

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ISO/DIS 37014 Viešoji apklausa

Komentavimo iki data 2026-05-24

Valdymo brandos modelis. Valdomosios atskirų organizacijų grupės. Nurodymai

This document is designed to help controlled groups of organizational entities (3.1.6) assess and strengthen their governance maturity, drawing on the principles and guidance of ISO 37000 and ISO 37004. This applicability remains consistent across all controlled entities, irrespective of sector, scale or operational context. This document is applicable to a particular type of group of organizational entities, namely controlled groups of organizational entities (controlled group), regardless of the type, size and nature of activity of the organizations in the group (controlled entities), and whether they operate in the public, private or not-forprofit sectors.

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prEN 15088 Viešoji apklausa

Komentavimo iki data 2026-06-21

Aliuminis ir aliuminio lydiniai. Konstrukciniai statinių gaminiai. Eksploatacinių charakteristikų vertinimas ir deklaravimas

This document covers products made of aluminium and aluminium alloys intended to be used as structural elements in construction works, including its use in installations. A product may be delivered in its final shape in coils or in one of the following forms: — extruded rods, bars, tubes and profiles; — cold-drawn rods and bars; — precision profiles; — sheets and strips including coil-coated sheets and strips; — plates including tread plates; — drawn tubes and wires; — castings; — forgings. When delivered in coils, the characteristics are assessed on samples taken after de-coiling, straightening, cutting and bending according to the applicable factory production control procedure. Procedures for assessment and verification of constancy of performance (AVCP) of characteristics of structural elements made of aluminium and aluminium alloys are specified in this document. Products delivered in other forms, e.g. delivered after machining or joining operations such as bolting and welding, are excluded from the scope of this document.

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prEN 18181 Viešoji apklausa

Komentavimo iki data 2026-06-21

Žemės ir miškų ūkio mašinos. Malkų ruošimo mašinos. Sauga

This document specifies safety requirements and their verification for the design and construction of firewood processors, designed to be used for making firewood. Firewood processors are combined machinery that cut and then split the wood. This document covers machines where the cutting is done either by a chain blade or a circular saw, and splitting movement is done horizontally or near horizontally by one or more splitting wedges. If cutting or splitting is done by other means, e.g. by guillotine blade or vertical movement splitting, this document is not applicable. This document is not applicable for machinery, where the wood is required to be moved from cutting to the splitting by manual handing by the operator. This document deals with firewood processors that are designed in a way that only one operator carries out the work process, but it is foreseeable that other operators, e.g. for loading or unloading, will work on or close to the machine. This document deals with all significant hazards, hazardous situations and hazardous events relevant to these machines, when they are used as intended and under the conditions foreseen by the manufacturer. See Clause 4 for the list of significant hazards. This document is not applicable to machines which were manufactured before the date of its publication. This document is applicable for manually operated, semi-automatic and automatic firewood processors. This document is applicable to the following possible integral features of the firewood processor: - Integral outfeed conveyors - Integral infeed conveyors - Integral hold to run operated log lifting device Other accessories or added features of firewood processors are not covered by this document. These could be e.g.: - Separate conveyors or tables that are not integral parts of the machine - Other wood lifting equipment (e.g. winch or crane) - Other separate accessories of the machine, e.g. for cleaning the wood or packing the wood.

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prEN IEC 60034-14:2026 Archyvuotas

Komentavimo iki data 2026-04-10

Sukiosios elektros mašinos. 14 dalis. Tam tikrų mašinų su 56 mm ir ilgesniais velenais mechaninė vibracija. Vibracijos intensyvumo matavimas, įvertinimas ir ribinės vertė

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prEN IEC 61850-7-40:2026 Archyvuotas

Komentavimo iki data 2026-04-22

Elektros tiekimo sistemų automatizavimo ryšių tinklai ir sistemos. 7-40 dalis. Pagrindinė ryšių struktūra. Suderinamos loginių mazgų ir duomenų objektų klasės. Bendrieji dalykai

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prEN ISO 18451-2 Viešoji apklausa

Komentavimo iki data 2026-05-21

Pigmentai, dažikliai ir užpildai. Terminija. 2 dalis. Dažančių medžiagų klasifikavimas pagal spalvinius ir cheminius aspektus (ISO/DIS 18451-2:2026)

This document applies to the industry producing colouring materials and the consumer who uses the products of this industry. In this document, the colouring materials are classified in accordance with colouristic and chemical aspects. Some dyestuffs for use in the ceramics and food industries are listed as examples.

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prEN 3660-033 Viešoji apklausa

Komentavimo iki data 2026-05-26

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 033: Stainless steel banding band, style Z, for attachment of individual and/or overall screens to cable outlets - Product standard

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EN IEC 62271-215:2021/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-06-17

Aukštosios įtampos perjungimo ir valdymo įrenginiai. 215 dalis. Su įtampos aptikimo ir rodymo sistemomis naudojami fazių komparatoriai

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prEN IEC 60335-2-74:2026 Naujas

Komentavimo iki data 2026-06-24

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-74 dalis. Ypatingieji reikalavimai, keliami kilnojamiems panardinamiesiems šildytuvams

The European standard deals with the safety of portable electric immersion heaters, their rated voltage voltage being not more than 250 V, for household and similar purposes.

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prEN IEC 60793-1-51:2026 Archyvuotas

Komentavimo iki data 2026-04-10

Optinės skaidulos. 1-51 dalis. Matavimo metodai ir bandymo procedūros. Sausosios šilumos (nuostovioji būsena) bandymai

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prEN IEC 63378-2-2:2026 Archyvuotas

Komentavimo iki data 2026-04-22

Puslaidininkinių įtaisų korpusų šiluminių charakteristikų standartizavimas. 2-2 dalis. Puslaidininkinių įtaisų korpusų šiluminio modeliavimo 3D modeliai, skirti PBGA ir FBGA nuostoviosios būsenos analizei

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prEN ISO 19650-2 Viešoji apklausa

Komentavimo iki data 2026-05-19

Informacijos apie pastatus ir inžinerinius statinius rengimas ir skaitmeninimas, įskaitant statinio informacinį modeliavimą (BIM). Informacijos valdymas. 2 dalis. Turto sukūrimo etapas (ISO/DIS 19650-2:2026)

This document specifies requirements for information management, in the form of a management process, within the context of the delivery phase of assets and the exchanges of information within it, using building information modelling. This document can be applied to all types of assets and by all types and sizes of organizations, regardless of the chosen procurement strategy.

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prEN ISO 19085-3 Viešoji apklausa

Komentavimo iki data 2026-05-28

Medienos apdirbimo mašinos. Sauga. 3 dalis. Skaitmeninės gręžimo ir fasoninio frezavimo staklės (ISO/DIS 19085-3:2026)

This document gives the safety requirements and measures for numerically controlled (NC/CNC) boring machines, NC/CNC routing machines and NC/CNC boring and routing machines (as defined in 3.2, 3.3 and 3.4), capable of continuous production use, hereinafter referred to as "machines". This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines when they are operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling and scrapping phases have been taken into account. This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with: — additional working units for sawing, sanding, assembling or dowel inserting; — fixed or movable workpiece support; — mechanical, pneumatic, hydraulic or vacuum workpiece clamping; — automatic tool change devices. It is also applicable to machines fitted with edge-banding equipment, even if the relevant specific hazards have not been dealt with. NOTE For the risk assessment needed for the edge-banding equipment, ISO 19085-17 can be useful. Machines covered in this document are designed for workpieces consisting of: — solid wood; — material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2); — gypsum boards, gypsum bounded fibreboards, cardboard; — matrix engineered mineral boards, silicate boards; — composite materials with core consisting of polyurethane or mineral material laminated with light alloy; — polymer-matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials; — aluminium light alloy profiles; — aluminium light alloy plates with a maximum thickness of 10 mm; — composite boards made from the materials listed above. This document does not deal with specific hazards related to: — use of grinding wheels; — ejection through openings guarded by curtains on machines where the height of the opening in the enclosure above the workpiece support exceeds 700 mm; — ejection due to failure of milling tools with a cutting circle diameter equal to or greater than 16 mm and sawing tools not conforming to EN 847‑1:2017 and EN 847‑2:2017; — the combination of a single machine being used with other machines (as a part of a line); — integrated workpiece loading/unloading systems (e.g. robots). This document is not applicable to: — single spindle hand fed or integrated fed routing machines; — machines intended for use in potentially explosive atmosphere; — machines manufactured prior to its publication.

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prEN ISO 24695 Viešoji apklausa

Komentavimo iki data 2026-06-09

Naftos ir dujų pramonė, įskaitant mažesnio anglies dioksido pėdsako energijos gamybą. Aukštosios įtampos nuolatinės srovės keliamų trukdžių poveikis požeminiams vamzdynams. Naudotinos priemonės (ISO/DIS 24695:2026)

This document describes technical measures to be carried out at crossings and parallelisms of buried metal pipelines influenced by HVDC systems. It provides guidance on how the design, construction, operation, maintenance, and decommissioning phases of HVDC systems affect buried metal pipelines. Electrical interference conditions (AC and DC) to pipeline systems are described, and acceptable levels of interference are discussed. Minimum separation distances are recommended. The following aspects are not covered in this document: -Contractual responsibilities -Personnel safety

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prEN 15254-3 Naujas

Komentavimo iki data 2026-06-23

Išplėstinis atsparumo ugniai bandymų rezultatų taikymas. Nelaikančiosios sienos. 3 dalis. Lengvosios pertvaros

This document provides guidance and, where appropriate, defines procedures for variations of certain parameters and factors associated with the design of lightweight partition walls, which have been tested in accordance with EN 1364-1, and classified according to EN 13501-2. This document only applies to non-loadbearing lightweight partition walls which have been tested (= reference test) with a single steel framework, provided with a lining on both sides of the steel framework. The lightweight partition wall cavity can be insulated or not with a mineral wool. This document does not apply to any other types of non-loadbearing lightweight partition walls considered in EN 1364-1.

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