Standartų projektų sąrašas

EN 12245:2022/prA1 Viešoji apklausa

Komentavimo iki data 2026-06-04

Gabenamieji dujų balionai. Ištisai apvynioti kompozitiniai balionai

This document specifies minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of fully wrapped composite gas cylinders for compressed, liquefied and dissolved gases. NOTE 1 For the purposes of this document, the word “cylinder” includes tubes (seamless transportable pressure receptacles of a water capacity exceeding 150 l and of not more than 3 000 l). This document is applicable to cylinders that comprise a liner of metallic material (welded or seamless) or non-metallic material (or a mixture thereof), reinforced by a wound composite consisting of fibres of glass, carbon or aramid (or a mixture thereof) embedded in a matrix. This document is also applicable to composite cylinders without liners. This document is not applicable to gas cylinders which are partially covered with fibres and commonly called “hoop wrapped” cylinders. For hoop wrapped composite cylinders, see EN 12257. NOTE 2 This document does not address the design, fitting and performance of removable protective sleeves. Where these are fitted, they are considered separately. This document is primarily for compressed, liquefied and dissolved gases other than LPG. NOTE 3 For dedicated LPG cylinders, see EN 14427.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 16263 Viešoji apklausa

Komentavimo iki data 2026-06-04

Pirotechniniai gaminiai. Kitokie pirotechniniai gaminiai.

This document specifies requirements for the construction, performances, minimum labelling and mandatory instructions for use of other pyrotechnic articles of the following generic types: - flares; - flash devices; - gas generators; - heaters; - other cartridges; - pyromechanical devices; - pyrotechnic actuated dispersers; - rockets and rocket motors; - semi-finished pyrotechnic articles; - smoke/aerosol generators; - sound emitters. This document does not apply to pyrotechnic articles for vehicles, ignition devices and cartridges for powder actuated tools (PAT). The following standards apply to the excluded articles: - EN ISO 14451 1, Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 1: Terminology (Under preparation) - EN ISO 14451 2, Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 2: Test methods (Under preparation) - EN ISO 14451 3, Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 3: Labelling (Under preparation) - EN ISO 14451 4, Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 4: Requirements and categorization for micro gas generators (Under preparation) - EN ISO 14451 5, Pyrotechnic articles for vehicles – Part 5: Requirements and categorization for airbag gas generators (Under preparation) - EN ISO 14451 6, Pyrotechnic articles – Pyrotechnic articles for vehicles – Part 6: Requirements and categorization for airbag modules (Under preparation) - EN ISO 14451 7, Pyrotechnic articles – Pyrotechnic articles for vehicles – Part 7: Requirements and categorization for seatbelt pretensioners (Under preparation) - EN ISO 14451 8, Pyrotechnic articles – Pyrotechnic articles for vehicles – Part 8: Requirements and categorization for igniters (Under preparation) - EN ISO 14451 9, Pyrotechnic articles – Pyrotechnic articles for vehicles – Part 9: Requirements and categorization for actuators (Under preparation) - EN ISO 14451 10, Pyrotechnic articles – Pyrotechnic articles for vehicles – Part 10: Requirements and categorization for semi-finished products (preparation) - EN 16264, Pyrotechnic articles – Other pyrotechnic articles – Cartridges for powder actuated tools (Under preparation) - EN 16265, Pyrotechnic articles – Other pyrotechnic articles – Ignition devices (Under preparation)

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN ISO 787-18 Viešoji apklausa

Komentavimo iki data 2026-06-04

Bendrieji pigmentų ir užpildų tyrimo metodai. 18 dalis. Liekanų ant sieto nustatymas. Mechaninio plovimo metodika (ISO/DIS 787-18:2026)

The method specified can also be applied to the examination of other powders or granules which are insoluble in water. It is neither applicable to hydrophobic nor pelletized materials. In the test apparatus the material under test, dispersed in water, is brought into centrifugal motion by a system of rotating jets of water. he water flushes the fine particles through the sieve, the coarse particles being retained on the sieve. The residue on the sieve is dried and weighed. - Cancels and replaces ISO 787/18-1973 and constitutes its technical revision.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 62885-11:2026 Viešoji apklausa

Komentavimo iki data 2026-06-03

Paviršių valymo prietaisai. 11 dalis. Buitiniai ar panašios paskirties drėgnojo valymo robotai. Eksploatacinių charakteristikų matavimo metodai

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

EN 60734:2012/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-06-03

Buitiniai elektriniai prietaisai. Eksploatacinės charakteristikos. Bandymų vanduo

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 61400-16:2026 Viešoji apklausa

Komentavimo iki data 2026-06-03

Vėjo energijos sistemos. 16 dalis. Standartinis galios kreivių ir su jomis susijusios informacijos bendrinimo formatas

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 62310-1:2026 Viešoji apklausa

Komentavimo iki data 2026-06-03

Maitinimo šaltinių statinio perjungimo sistemos. 1 dalis. Bendrieji ir saugos reikalavimai

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 10380 Viešoji apklausa

Komentavimo iki data 2026-06-02

Gatavi statybiniai nelegiruotojo ir legiruotojo plieno gaminiai

The standard shall cover finished products made of carbon steel, steel alloy and cast steel intended to be used as structural elements in construction works, including its use in installations. Products may be coated, or uncoated. Products may be weldable, or non-weldable. Products made of stainless steel are excluded from this product definition. The standard shall cover: Product group on sections and profiles, product group on plates, sheets, strip and wide flats, product group on bars, rods and wire, product group on hollows and product group on piles and sheet piles.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 6117 Viešoji apklausa

Komentavimo iki data 2026-06-02

Aerospace series - Specification for lubrication of fasteners with cetyl alcohol

This specification defines the process applicable to the lubrication with cetyl alcohol of aerospace fasteners such as threaded bolts, blind fasteners, nuts, lockbolts, pins and collars. It defines the product application methods and the relevant quality assurance requirements for the lubrication of the commonly used fastener materials: aluminium alloys, alloy steels, stainless steels, titanium alloys and nickel base alloys.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 18336 Viešoji apklausa

Komentavimo iki data 2026-06-02

Oda. Neišdirbtos galvijų ir veršiukų odos. Rūšiavimas

This document specifies requirements to grade hides and skins according to the defects listed in EN 16055. It applies to raw bovine hides and skins, both fresh and salted, intended for use throughout the leather manufacturing supply chain.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 15132 Viešoji apklausa

Komentavimo iki data 2026-06-02

Mažesnės kaip 1700 l talpos kilnojamųjų atliekų konteinerių korpusai. Eksploatacinių charakteristikų reikalavimai ir bandymo metodai

This document specifies the requirements for container shells for mobile waste containers with a capacity up to 1 700 l covered by EN 840-1 to EN 840-4. Only for container shells with volume optimization – CS-VO, the subcontainer is an applicable model. This document specifies the general performance characteristics of such shells as well as the test methods, and gives recommendations for installation.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 17307 Viešoji apklausa

Komentavimo iki data 2026-06-02

Iš naudotų padangų gautos medžiagos. Granulės ir milteliai. Elastomerų nustatymas. Pirolizės produktų aptikimas tirpale dujų chromatografijos ir masių spektrometrijos metodu

This document specifies a method for the identification of the type of elastomers in granulates or powder derived from End-of-Life Tyres (ELT). The method specified is a qualitative method only.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

ISO/IEC DIS 4922-3 Viešoji apklausa

Komentavimo iki data 2026-06-03

Information security — Secure multiparty computation — Part 3: Mechanisms based on garbled circuits

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 17450-4 Viešoji apklausa

Komentavimo iki data 2026-06-02

Stacionariosios gaisro gesinimo sistemos. Vandens rūko sistemų komponentai. 4 dalis. Pripildymo vožtuvų reikalavimai ir bandymo metodai

This document specifies requirements and describes test methods for deluge valves and their actuators used in water mist systems. Valves tested according to EN 12259-9 are considered to meet the requirements of this document and its technical documentation.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

EN 12299:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-06-02

Geležinkelio taikmenys. Keleivių važiavimo komfortas. Matavimas ir įvertinimas

The purpose of this document is to provide methods for quantifying the ride comfort of a passenger in a rail vehicle in response to the track sections it is operated over. The methods aim to quantify the effects of vehicle body motions on ride comfort and to make the assessment of passenger comfort predictable, repeatable, objective and meaningful. The methods and comfort scales are validated for people of good health. This document applies to passengers in rail vehicles operating on heavy rail networks. This document applies to measurements of motions. It also applies to simulated motions. Guidance is provided on: - which method described within the document should be used for different scenarios; - typical values for different comfort levels; - the application of simulation. This document excludes health and safety issues, non-passenger carrying vehicles, vehicle homologation and safety, limit values, motion sickness, discomfort caused by accelerating and braking, design guidelines and measurement technology.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN ISO 29022 Viešoji apklausa

Komentavimo iki data 2026-06-02

Odontologija. Adhezija. Sanklijos stiprio šlyjant bandymas įtaisu su rantytu galu (ISO/DIS 29022:2026)

ISO 29022:2013 specifies a shear test method used to determine the adhesive bond strength between direct dental restorative materials and tooth structure, e.g. dentine or enamel. The method as described is principally intended for dental adhesives. The method includes substrate selection, storage and handling of tooth structure, as well as the procedure for testing.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN ISO 19472-1 Viešoji apklausa

Komentavimo iki data 2026-06-02

Miškų ūkio mašinos. Suktuvai. 1 dalis. Matmenys, eksploatacinės charakteristikos ir sauga (ISO/DIS 19472-1:2026)

This document stipulates measures as well as requirements in respect to performance and safety for winches that are used in agriculture and forestry for logging and skidding work. It applies to permanently mounted and removable winches and their components, which are mounted on mobile and self-propelled forestry machines as defined in ISO 6814:2009, as well as to winches for forestry mounted on agricultural tractors that are used for forestry work. The document also applies to capstan winches and winches using driving sheaves or driving pulleys for forestry. It does not apply to winches: — that are used for hoisting or lifting operations; — that are used in draglines; — that are used in in yarders, unless winches according to 5.17; — designed for traction aid purposes; — using operating and control voltages > 42 V; — that are used with log splitters according to EN 609-1. It applies exclusively to winches that are used for dragging loads on horizontal and inclined ground during logging operations or which are used to support tree felling work. The significant hazards included in this document are identified in Annex A. This document is not applicable to winches manufactured before the date of its publication.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN ISO 445 Viešoji apklausa

Komentavimo iki data 2026-06-02

Krovinių padėklai. Aiškinamasis žodynas (ISO/DIS 445:2026)

This documents defines terms in the field of pallets for unit load methods of materials handling.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 12875-2 Viešoji apklausa

Komentavimo iki data 2026-06-02

Indų atsparumas mechaniniam plovimui. 2 dalis. Tikrinimas ir įvertinimas

This document specifies the conditions for the visual inspection of domestic articles made from ceramic, glass, glass ceramic, decorated glass, plastics, rubber, silicones, metal, mineral based and plant-based products, as well as coated or enamelled articles, and others after testing its dishwashing resistance according to the procedures described in the relevant parts of the EN 12875 series.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

ISO/DIS 11940 Viešoji apklausa

Komentavimo iki data 2026-05-30

Informacija ir dokumentavimas. Tajų rašmenų transliteravimas

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 10210-1 Viešoji apklausa

Komentavimo iki data 2026-05-28

Karštuoju būdu apdoroti nelegiruotojo ir smulkiagrūdžio plieno tuščiaviduriai statybiniai profiliuočiai. 1 dalis. Techninės tiekimo sąlygos

This document specifies technical delivery conditions for hot-finished seamless, electric welded and submerged arc welded steel structural hollow sections of circular, square, rectangular or elliptical forms. It applies to hollow sections formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat treatment above 580 °C to obtain equivalent mechanical properties to those obtained in the hot formed product. NOTE 1 The requirements for tolerances, dimensions and sectional properties are specified in EN 10210-2. NOTE 2 The provisions that apply under the Construction Products Regulations (CPR) are specified in EN 10380. NOTE 3 The attention of users is drawn to the fact that whilst cold formed grades in EN 10219-1 can have equivalent mechanical properties to hot-finished grades in this document the sectional properties of square and rectangular hollow sections in EN 10210-2 and EN 10219-2 are not equivalent. NOTE 4 A range of material grades is specified in this standard and the user should select the grade most appropriate to the intended use and service conditions. The grades and mechanical properties of the finished hollow sections are generally comparable with those in EN 10025-2, EN 10025-3, EN 10025-4, EN 10025-5 and EN 10025-6. NOTE 5 The requirements for seamless and welded steel structural hollow sections for use in offshore structures are covered in EN 10225. NOTE 6 Spiral welded hollow sections must be used with caution in applications involving dynamic behaviour (fatigue stress) as, up to now, there is insufficient data regarding their performance.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 10219-1 Viešoji apklausa

Komentavimo iki data 2026-05-28

Nelegiruotojo ir smulkiagrūdžio plieno šaltai formuoti suvirintieji tuščiaviduriai statybiniai profiliuočiai. 1 dalis. Techninės tiekimo sąlygos

This document specifies the technical delivery conditions for electric welded and submerged arc welded cold formed structural steel hollow sections of circular, square, rectangular or elliptical forms and applies to structural hollow sections formed cold without subsequent heat treatment other than the heat treatment of the weld line. NOTE 1 The requirements for tolerances, dimensions and sectional properties in EN 10219-2. NOTE 2 The provisions that apply under the Construction Products Regulations (CPR) are specified in EN 10380. NOTE 3 The attention of users is drawn to the fact that whilst cold formed grades in this document can have equivalent mechanical properties to hot-finished grades in EN 10210-1 the sectional properties of square and rectangular hollow sections in EN 10219-2 and EN 10210-2 are not equivalent. NOTE 4 A range of steel grades is specified in this document and the user should select the grade most appropriate to the intended use and service conditions. The grades and mechanical properties, but not the final supply condition of cold formed hollow sections are generally comparable with those in EN 10025-2, EN 10025-3, EN 10025-4, EN 10025-5, EN 10025-6, EN 10149-2 and EN 10149-3.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 26 Viešoji apklausa

Komentavimo iki data 2026-05-28

Dujiniai akimirkiniai šildytuvai buitiniam karštam vandeniui ruošti

This document defines the specifications and test methods and also the classification, marking and energy labelling of gas-fired instantaneous water heaters for sanitary uses, hereafter called “water heaters”. This document applies to water heaters: - of types A, B and C as described at the appropriated clauses; NOTE For more information on the configuration of the types of appliances, see EN 1749:2020. - using one or more combustible gases corresponding to the three gas families and at the pressures stated in accordance with EN 437:2021; - of nominal heat input not exceeding 77 kW based on the gross calorific value (GCV); - with an ignition burner or with direct ignition of the main burner. In this document, the heat inputs are expressed in relation to the net calorific value (Hi). This document does not contain all the requirements necessary for: - boiling water appliances; - appliances intended to be connected to a mechanical means of evacuating the combustion products; - appliances which fulfil a dual role of space heating and heating water for sanitary use. This document only covers water heaters where the fan, if any, is an integral part of the appliance. This document is not intended to cover appliances designed and constructed to burn gas containing toxic components.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 15493 Viešoji apklausa

Komentavimo iki data 2026-05-28

Žvakės. Gaisrinei saugai skirta specifikacija

This document specifies requirements and test methods for the fire safety of candles intended to be burned indoors.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

EN 1993-1-3:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-05-28

Eurokodas 3. Plieninių konstrukcijų projektavimas. 1-3 dalis. Šaltai suformuoti elementai ir lakštai

1.1 Scope of prEN 1993-1-3 (1) This document provides rules for structural design of cold-formed steel members and sheeting. (2) This document applies to cold-formed steel products made from coated or uncoated hot- or cold-rolled sheet or strip, which have been cold-formed by processes such as roll-forming or press braking. It also covers sheeting and members which are curved during fabrication by continuous bending or roll-forming. Sheeting which has the curvature created by crushing the inner flanges is not included. This document is also applicable to the design of profiled steel sheeting for composite steel and concrete slabs at the construction stage, see EN 1994. The execution of steel structures made of cold-formed steel members and sheeting is covered in EN 1090 4. Provisions for bolted connections are provided in EN 1090 2. NOTE The rules in prEN 1993 1 3 complement the rules in other parts of EN 1993 1. (3) Methods are also given for stressed-skin design, using steel sheeting as a structural diaphragm. (4) This document does not apply to cold-formed circular and rectangular structural hollow sections supplied to EN 10219, for which reference is made to EN 1993 1 1 and EN 1993 1 8. (5) This document provides methods for design by calculation and for design assisted by testing. The methods for design by calculation apply only within the stated ranges of material properties and geometric proportions, for which sufficient experience and test evidence is available. These limitations do not apply to design assisted by testing. 1.2 Assumptions (1) Unless specifically stated, EN 1990, EN 1991 (all parts) and EN 1993 1 1 apply. (2) The design methods given in prEN 1993 1 3 are applicable if: - the execution quality is as specified in EN 1090 4, the execution quality of bolted connections is as specified in EN 1090 2, and - the construction materials and products are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications. (2) EN 1993 is intended to be used in conjunction with: - the parts of EN 1992 to EN 1999 where steel structures or steel components are referred to within those documents; - EN, EAD and ETA standards for construction products relevant to steel structures.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

Išplėstinė paieška

Rezultatai

Greitieji filtrai

Organizacija

Technikos komitetas

ICS

Būtini slapukai

Statistikos slapukai

El. pašto prenumerata

Standartų projektų sąrašas

Išplėstinė paieška

Rezultatai

Greitieji filtrai

Organizacija

Technikos komitetas

ICS