Standartų projektų sąrašas

prEN 1852-1 Viešoji apklausa

Komentavimo iki data 2026-09-15

Beslėgio požeminio nuotakyno plastikinių vamzdžių sistemos. Polipropilenas (PP). 1 dalis. Vamzdžių, jungiamųjų detalių ir iš jų sudarytos sistemos techniniai reikalavimai

This part of EN 1852 specifies definitions and requirements for solid wall pipes with smooth internal and external surfaces extruded from the same compound throughout the wall, fittings and the system of polypropylene (PP) piping systems in the field of non-pressure underground drains and sewers for wastewater. NOTE 1 Products complying with this document can also be used in non-pressure underground drains and sewers for surface water. This document is applicable to: — solid wall pipes and fittings which are intended to be used buried underground outside the building structure reflected in the marking of the products by "U", and — solid wall pipes and fittings which are intended to be used buried underground both outside (application area code “U”) and within the building structure reflected in the marking of products by "UD". This document specifies the test parameters for the test methods referred to in this document. NOTE 2 Multilayer pipes with different compounds throughout the wall are covered by EN 13476 2 [1] (see also CEN ISO/TR 27165 [2]). NOTE 3 Plastics piping systems made of PP with mineral modifiers (PP-MD) are covered by EN 14758-1 [3]. This document covers a range of nominal sizes, and pipe series and gives recommendations concerning colours. NOTE 4 It is the responsibility of the purchaser or specifier to make the appropriate selection from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes. This document is applicable to PP pipes and fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for buried piping systems for non-pressure underground drains and sewers. Fittings can be manufactured by injection-moulding or be fabricated from pipes, fittings and/or mouldings. NOTE 5 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex C can be connected to pipes and fittings conforming to this document, when they conform to the requirements for joint dimensions given in Clause 6 and to the requirements of Table 14.

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prEN ISO 8351-1 Viešoji apklausa

Komentavimo iki data 2026-09-13

Pakuotė. Maišų specifikacijų rengimo būdas. 1 dalis. Popieriniai maišai (ISO/DIS 8351-1:2026)

This document provides a checklist for the characteristics of paper sacks to be specified when ordering. These ordering specifications cover the description of the sack and do not deal with quantitative performance requirements.

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prEN 14367 Viešoji apklausa

Komentavimo iki data 2026-09-20

Nereguliuojamieji apsaugos nuo atbulinio tekėjimo įtaisai su skirtingo slėgio zonomis. C šeima, A tipas

This document specifies the: — field of application: — The dimensional, the physicochemical, the design, the hydraulic, the mechanical and the acoustic characteristics of non-controllable backflow preventer with different pressure zones, family C, type A, nominal sizes DN 6 to DN 25, nominal pressure PN 10. It is applicable to: — Family C, type A, class “a” for general use: devices of class “a” can be capable of working: — at any pressure up to 1 MPa (10 bar); — with any pressure variation up to 1 MPa (10 bar); — at a supply temperature limit of 65 °C and 90 °C for 1 h; — Family C, type A, class “b” for specific use: devices of class “b” shall be capable of working: — at any downstream pressure up to 0,3 MPa (3 bar); — with any downstream pressure variation up to 0,3 MPa (3 bar); at a supply temperature limit of 65 °C and 90 °C for 1 h; Class “b” devices can capable of operating: at any downstream pressure up to 300 kPa (3 bar), with any downstream pressure variation up to 300 kPa (3 bar) at a supply temperature limit of 65 °C and 90 °C for 1 h. Class “b” devices with specific hydraulic and non-acoustic requirements and are intended to equip filling devices physically integrated into a single-function (heating) or dual-function (heating and domestic hot water) boiler. It specifies also: — test methods and requirements for verifying these characteristics; — marking; — presentation and the delivery.

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prEN ISO 22125-2 Viešoji apklausa

Komentavimo iki data 2026-09-16

Vandens kokybė. Technecis 99. 2 dalis. Tyrimo metodas taikant induktyviai sužadintos plazmos masių spektrometriją (ICP-MS) (ISO/DIS 22125-2:2026)

Warning — Persons using this document should be familiar with normal laboratory practice. This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices. Warning — It is absolutely essential that tests conducted in accordance with this document be carried out by suitably qualified staff. This document specifies methods to determine 99Tc by inductively coupled plasma mass spectrometry (ICPMS) in supply water, drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling, handling, and test sample preparation. The detection limit depends on the sample volume, the instrument used, the background count rate, the detection efficiency, the counting time, and the chemical yield. The detection limit of the methods described in this document, using currently available ICP-MS instrumentation, is approximately 0,2 ng·l−1 to 0,5 ng·l−1 (0,1 Bq·l−1 to 0,3 Bq·l−1), which is much lower than the WHO criteria for safe consumption of drinking water (100 Bq·l−1)[4]. The methods presented in this document are not intended for the determination of ultratrace amount of 99Tc. The methods described in this document are applicable in the event of an emergency situation, but not if 99mTc is present at quantities that could cause interference. Filtration of the test sample is necessary for the methods described in this document if suspended solids are present. The analysis of 99Tc adsorbed to suspended matter is not covered by this method. The analysis of the insoluble fraction requires a mineralization step that is not covered by this document. In this case, the measurement is made on the different phases obtained. It is the user’s responsibility to ensure the validity of this test method for the water samples tested.

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ISO 20109:2025/DAmd 1 Viešoji apklausa

Komentavimo iki data 2026-09-12

Sinchroninis vertimas. Įranga. Reikalavimai. 1 keitinys

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prEN 304 635 V1.0.1 (2026-06) Viešoji apklausa

Komentavimo iki data 2026-09-14

Kibernetinis saugumas (CYBER). Kibernetinio atsparumo aktas (CRA). Kibernetinio saugumo reikalavimai, keliami virtualizacijos vykdymo sluoksnynui (VES) ir konteinerių vykdymo sluoksnynui (CES), įskaitant hipervizorius ir konteinerių vykdymo sistemas

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prEN 304 618 V0.2.2 (2026-06) Viešoji apklausa

Komentavimo iki data 2026-09-14

Kibernetinis saugumas (CYBER). Kibernetinio atsparumo aktas (CRA). Kibernetinio saugumo reikalavimai, keliami slaptažodžių tvarkyklėms

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prEN ISO 12216 Viešoji apklausa

Komentavimo iki data 2026-09-10

Mažieji laivai. Langai, navigacinės šviesos, liukai, iliuminatoriai ir durys. Stiprio ir nepralaidumo vandeniui reikalavimai (ISO/DIS 12216:2026)

This document specifies technical requirements and test methods for windows, portlights, hatches, deadlights and doors on small craft with a length of hull, LH, as defined in ISO 8666:2016, of up to 24 m. It takes into account the type of craft, its design category, and the location of the appliance. The appliances considered in this document are only those that are critical for the craft's watertightness. Openings and non-opening devices fitted below area I (see 3.5.2) are excluded from the scope of this document.

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EN ISO 20109:2025/prA1 Viešoji apklausa

Komentavimo iki data 2026-09-10

Sinchroninis vertimas. Įranga. Reikalavima. 1 keitinysi (ISO 20109:2025/DAM 1:2026)

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prEN ISO 19085-11 Viešoji apklausa

Komentavimo iki data 2026-09-10

Medienos apdirbimo mašinos. Sauga. 11 dalis. Kombinuotosios mašinos (ISO/DIS 19085-11:2026)

This document specifies the safety requirements and measures for combined woodworking machines (defined in 3.1), capable of continuous production use, with manual loading and unloading of the workpiece and hereinafter referred to also as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2). This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account. This document applies to machines also equipped with the devices or additional working units listed in the Scopes of ISO 19085-5:2024, ISO 19085-6:2024, ISO 19085-7:2024 and ISO 19085-9:2024. This document does not apply to: a) machines incorporating a planing unit and a mortising device only; NOTE Machines incorporating a planing unit and a mortising device only are dealt with in ISO 19085-7:2024. b) combined machines incorporating a band saw unit; c) machines with a mortising unit with a separate drive other than the planing unit drive; d) machines intended for use in potentially explosive atmosphere; e) machines manufactured before the publication of this document.

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prEN ISO 19085-7 Viešoji apklausa

Komentavimo iki data 2026-09-10

Medienos apdirbimo mašinos. Sauga. 7 dalis. Lyginamojo obliavimo staklės, reismusinės staklės, kombinuotosios obliavimo ir reismusinės staklės (ISO/DIS 19085-7:2026)

This document specifies the safety requirements and measures for — surface planing machines, also called jointers, — thickness planing machines, also called planers or single surface planers, and — combined surface/thickness planing machines with fixed cutter block position, with an integrated feed in thickness planing mode, with or without demountable power feed device in planing mode, with manual loading and/or unloading of the workpiece, and capable of continuous production use, altogether referred to as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2). This document deals with all significant hazards, hazardous situations and events as listed in Annex A relevant to the machines when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer. Reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account. This document is also applicable to surface planing machines and combined surface/thickness planing machines fitted with an optional mortising device, whose hazards have been dealt with. This document does not apply to: a) machines with more than one cutter block; b) machines with a mortising unit driven by a separate motor; c) machines where the cutter block is adjustable for depth of cut setting in thickness planing mode; d) machines where the conversion from planing to thickness planing mode or vice versa is achieved by mounting or demounting parts/units; e) machines where surface planing and thickness planing can be performed at the same time; f) machines intended for use in potentially explosive atmosphere; g) machines manufactured prior to the publication of this document.

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prEN ISO 19085-9 Viešoji apklausa

Komentavimo iki data 2026-09-10

Medienos apdirbimo mašinos. Sauga. 9 dalis. Stalinės diskinės pjaustymo staklės (su slankiuoju stalu ir be jo) (ISO/DIS 19085-9:2026)

This document specifies the safety requirements and measures for circular saw benches with or without sliding table or demountable power feed unit or both and capable of continuous production use, also known as “table saws” (in the USA), hereinafter referred to also as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2). This document deals with all significant hazards, hazardous situations and events as listed in Annex A relevant to the machines when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account. This document is also applicable to machines fitted with one or more of the following devices or working units, whose hazards have been dealt with: — device for the main saw blade and scoring saw blade to be raised and lowered through the table; — device to tilt the main saw blade and scoring saw blade for angled cutting; — device for scoring; — device for grooving with milling tool with a width not exceeding 20 mm in one pass; — demountable power feed unit; — additional manually operated sliding table; — powered workpiece clamping device. This document does not apply to: a) machines intended for outdoor use on building sites; NOTE Building site saws (contractor saws) are covered by the requirements of ISO 19085-10:2018. b) handheld woodworking machines including any adaptation permitting their use in a different mode, i.e. bench mounting; c) machines intended for use in a potentially explosive atmosphere; d) machines manufactured prior to the publication of this document.

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prEN ISO 19085-6 Viešoji apklausa

Komentavimo iki data 2026-09-10

Medienos apdirbimo mašinos. Sauga. 6 dalis. Vienasuklės vertikaliosios frezavimo staklės (ISO/DIS 19085-6:2026)

This document specifies the safety requirements and measures for single spindle vertical moulding machines (defined in 3.1), capable of continuous production use and hereinafter referred to also as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood. This document deals with all significant hazards, hazardous situations and events as 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. Transport, assembly, dismantling, disabling and scrapping phases have also 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: a) device to adjust the arbor vertically; b) device to tilt the arbor; c) device to fit a manually operated tenoning sliding table; d) glass bead saw unit; e) adjustable table insert; f) device for changing the direction of rotation of the spindle; g) device for fixing shank mounted tools on the arbor; h) interchangeable arbor; i) quick tool/arbor change system; j) demountable power feed unit; k) support for the demountable power feed unit with power-driven adjustments. This document does not apply to — machines equipped with outboard bearings, — machines equipped with powered movements of a front extension table and/or a tenoning sliding table. This document is not applicable to machines intended for use in potentially explosive atmospheres or to machines manufactured prior to the date of its publication.

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prEN 16264 Viešoji apklausa

Komentavimo iki data 2026-09-10

Pirotechniniai gaminiai. Kitokie pirotechniniai gaminiai. Tvirtinimo kasetės

This document defines the procedures for classifying, testing and labelling of cartridges for powder actuated tools (PAT cartridges), as defined in Clause 3 of this document. This document applies to PAT cartridges which are all classified as P1. This document does not apply to pyrotechnic articles containing blasting agents and military explosives except black powder and flash composition. PAT cartridges contain pyrotechnic composition(s) delivering mainly gases, intended to propel a piston. The piston propels fasteners (e.g. nails) or drives hard marking characters into appropriate materials. This document also applies to PAT cartridges sold to persons younger than 18 years, if this is permitted by the Member State due to the low hazard of the PAT cartridges. NOTE PAT cartridges can also be used for hard marking tools. Information on cartridge operated fixing and hard marking tools can be found in EN 15895:2025 [1]. This document applies to the cartridges listed in Table 1. Table 1 — Lists of the established calibres for PAT cartridges

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prEN IEC 60335-2-50:2026/prA1:2026 Viešoji apklausa