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ISO/TC 69/SC 4/WG 11

  • prEN 1504-4 rev

    12-03-2014
    00104356

    "Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 4: Structural bonding"

    Oprindelse:
    CEN
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    This Part 4 of EN 1504 specifies requirements for the identification, performance (including durability) and safety of structural bonding products and systems to be used for the structural bonding of strengthening materials to an existing concrete structure, including: 1) The bonding of external plates of steel or other suitable materials (e.g. fibre reinforced composites) to the surface of a concrete structure for strengthening purposes, including the laminating of plates in such applications. 2) The bonding of hardened concrete to hardened concrete, typically associated with the use of precast units in repair and strengthening. 3) The casting of fresh concrete to hardened concrete using an adhesive bonded joint where it forms a part of the structure and is required to act compositely. The performance requirements in this Part of this Standard may not be applicable to highly specialized applications in extreme environmental conditions, e.g. cryogenic use, nor do they cover specialized circumstances such as accidental impact, e.g. due to traffic or ice, or earthquake loading where specific performance requirements will apply.
  • prEN 1515-1 rev

    02-11-2012
    00074071

    Flanges and their joints - Bolting - Part 1: Selection of bolting

    Oprindelse:
    CEN
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    This European Standard is applicable to the selection of bolting for PN designated flanges in accordance with EN 1092 series and Class designated flanges in accordance with EN 1759 series. It specifies standards for dimensions, materials and technical conditions of delivery for bolts, stud bolts and nuts. The bolting of within standard is selected for the combined use with flanges from the EN 1092 series and EN 1759 series but not for general purpose. The selection of the materials is based on commonly used materials. It covers all pressure and temperature ranges of the general service of standard flanges. For special applications other materials may be selected by the user. In some cases, similar alloys have been included, which differ only by carbon contents (e.g. 0,25 % or 0,42 %), because of the different requirements of the national standards. When the new European Standards are produced, it is expected that the opportunity to rationalise these many grades, will result in a reduction of standardised grades.
  • prEN 1515-2 rev

    02-11-2012
    00074072

    Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This European Standard covers the classification of bolt materials combination with the flange material groups of steel flanges EN 1092-1 (PN-designated). Bolt materials are listed in EN 1515-1, flange material groups are listed in EN 1092-1.
  • prEN 1515-3 rev

    02-11-2012
    00074073

    Flanges and their joints - Bolting - Part 3: Classification of bolt materials for steel flanges, Class designated

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This European Standard covers the classification of bolt materials combination with the flange material groups of steel flanges according to EN 1759-1 (Class designated). Bolt materials are listed in EN 1515-1, flange material groups are listed in EN 1759-1.
  • prEN 1515-4 rev

    02-11-2012
    00074074

    Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC

    Oprindelse:
    CEN
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    This European Standard is applicable to the selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC. It specifies standards and additional requirements for dimensions, materials and technical conditions of delivery for bolting. The bolting selection covered by this European Standard is regarded to be used for combination with flanges according to the series EN 1092 (PN designated flanges) and the series EN 1759 (Class designated flanges). The selection is based on commonly used materials, bolts and nuts. It covers temperature ranges of the general service of standard flanges (based on PN or Class). When selecting bolting according to this European Standard it is essential to take into account other parameters such as type of fluids, corrosion hazards and relaxation at elevated temperatures. The purpose of this European Standard is to provide a selection of most commonly used bolting types and bolting material combinations as well a tool for easy selection of suitable bolting for equipment. It is not the intention to specify all possible applications but to give guidance on the most commonly applications. According to this, e.g. application limits for material in the creep range are not explicitly covered in this European Standard but some bolting materials listed (see Table 3, footnote h) are suitable to be used in this temperature range. Wherever the starting material standard provides mechanical properties for this temperature range respective reference is made in Table 3.
  • prEN 1522 rev

    29-10-2010
    00033424

    Windows, doors, shutters and blinds - Bullet resistance - Requirements and classification

    Oprindelse:
    CEN
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    Beskrivelse
    This standard defines the requirements and classification that windows, doors, shutters and blinds must satisfy when tested in accordance with EN 1523. This standard is applicable to attacks by hand guns, rifles and shotguns on windows, doors, shutters and blinds complete with their frames and infills, for use in both internal and external locations in buildings. Shutters and Blinds must be tested separately and not in conjunction with a window or door, in order to achieve classification in terms of bullet resistance. This standard gives no information on the behavior of the test item when subjected to other types of stresses. It gives no information on the bullet resistance of the junction between the frame and the wall or other surrounding structure.
  • prEN 1523 rev

    29-10-2010
    00033425

    Windows, doors, shutters and blinds - Bullet resistance - Test method

    Oprindelse:
    CEN
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    Beskrivelse
    This European Standard defines a test procedure to permit classification of the bullet resistance of windows, doors, shutters and blinds (complete with their infills). This European Standard concerns only behavior in respect of the frame of the windows, doors, shutters or blind, their infills and the junctions between the infills and frames. If the windows and doors are subjected to specific conditions of climate, specific conditions of test may be required. It does not apply to the testing of glass infills. For the testing of glass infills refer to prEN 1063. This European Standard gives no information on the behavior of the frame subjected to other types of stresses. It gives no information on the bullet resistance of the junction between the frame and the wall or other surrounding structure. Shutters and Blinds must be tested separately and not in conjunction with a window or door, in order to achieve classification in terms of bullet resistance.
  • EN 1534:2000/prAC

    13-06-2008
    00175C09

    Wood and parquet flooring - Determination of resistance to indentation (Brinell) - Test method

    Oprindelse:
    CEN
    International kategori
    Status
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  • prEN 1544 rev

    04-01-2016
    00104372

    Products and systems for the protection and repair of concrete structures - Test methods - Determination of creep under sustained tensile load for synthetic resin products (PC) for the anchoring of reinforcing bars

    Oprindelse:
    CEN
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    This European Standard specifies a method for carrying out a sustained tensile load test on a reinforcing steel bar (rebar) anchored in a concrete block. The test is performed to determine the tensile creep under standard conditions, or under maximum service temperature conditions recommended by the manufacturer. The test applies to products based on synthetic resins or hybrid synthetic resin/hydraulic cements. It does not include those products intended to be used as grout around tendons used for the prestressing of concrete.
  • prEN 1568-1 rev

    29-04-2014
    00191271

    Fire extinguishing media - Foam concentrates - Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids

    Oprindelse:
    CEN
    Status
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    This document specifies requirements for chemical and physical properties, and minimum performance requirements of medium expansion foams suitable for surface application to water-immiscible liquids. Requirements are also given for marking. NOTE Some concentrates conforming to this part of EN 1568 can also conform to other parts and therefore can also be suitable for application as low and/or high expansion foams.
  • prEN 1568-2 rev

    29-04-2014
    00191272

    Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids

    Oprindelse:
    CEN
    Status
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    This European Standard specifies requirements for chemical and physical properties, and minimum performance requirements of high expansion foams suitable for surface application to waterimmiscible liquids. Requirements are also given for marking. Note: Some concentrates complying with this Part of EN 1568 can also comply with other Parts and therefore can also be suitable for application as low and/or medium expansion foams.
  • prEN 1568-3 rev

    29-04-2014
    00191273

    Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids

    Oprindelse:
    CEN
    Status
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    This European Standard specifies requirements for chemical and physical properties, and minimum performance requirements of low expansion foams suitable for surface application to waterimmiscible liquids. Requirements are also given for marking. NOTE: Some concentrates complying with this Part of EN 1568 can also comply with other
  • prEN 1568-4 rev

    29-04-2014
    00191274

    Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids

    Oprindelse:
    CEN
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    This European Standard specifies requirements for chemical and physical properties, and minimum performance requirements of low expansion foams suitable for surface application to watermiscible liquids. Requirements are also given for marking. IMPORTANT NOTE: In this part of the European Standard, the fire performance is tested using acetone as the fuel, which also forms the basis for the performance classification. However, there are
  • EN 1591-1:2001+A1

    31-08-2007
    00074057

    Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation method

    Oprindelse:
    CEN
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  • prEN 1591-2 rev

    02-11-2012
    00074075

    Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters

    Oprindelse:
    CEN
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    This European Standard details generic gasket parameters for use in EN 1591-1 during preliminary calculations during which the type of gasket to be used in an application is to be decided. Once the gasket type has been decided the parameters for gaskets of that type from the different potential commercial suppliers should be used in further calculations as within a gasket type there will be differences depending upon the supplier.
  • prEN ISO 1598 rev

    05-12-2015
    00249939

    Plastics - Cellulose acetate - Determination of insoluble particles

    Oprindelse:
    CEN
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  • prEN ISO 1599 rev

    05-12-2015
    00249940

    Plastics - Cellulose acetate - Determination of viscosity loss on moulding

    Oprindelse:
    CEN
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  • prEN 1601 rev

    06-03-2015
    00019497

    Liquid petroleum products - Unleaded petrol - Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography (O-FID)

    Oprindelse:
    CEN
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    This European Standard specifies a gas chromatographic method for the quantitative determination, in unleaded petrol having a final boiling point not greater than 220 °C, of individual organic oxygenate compounds in the range 0,17 % (m/m) to 15 % (m/m) in a direct analysis (without dilution), and total organically bound oxygen up to 3,9 % (m/m). For samples for which one of the oxygenate compounds content is higher than 15 % (m/m), a procedure with a dilution of the sample before the analysis is given. The revision concerns updating the test method with data discussed in WG9 and comments received at formal vote.
  • prEN 1618 rev

    20-12-2013
    00205293

    Catheters other than intravascular catheters - Test methods for common properties

    Oprindelse:
    CEN
    Emner
    Status
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    This European Standard specifies test methods for common properties for catheters as they relate to the device ready for clinical use. The purpose of the standard is to ensure uniformity in the evaluation of catheter properties. This European Standard is not applicable to intravascular catheters.
  • EN 1634-1:2014/prA1

    29-02-2016
    00127337

    Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Part 1: Fire resistance test for door and shutter assemblies and openable windows

    Oprindelse:
    CEN
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  • prEN 1651 rev

    10-06-2014
    00136349

    Paragliding equipment - Harnesses - Safety requirements and strength tests

    Oprindelse:
    CEN
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    This European Standard is applicable only to harnesses for paragliders. The intermediate attachment system between the harness and the paraglider does not form part of this standard. This standard specifies safety requirements and test methods.
  • prEN 1673 rev

    11-05-2007
    00153065

    Food processing machinery - Rotary Rack Ovens - Safety and hygiene requirements

    Oprindelse:
    CEN
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    This standard specifies safety and hygiene requirements for the design and manufacture of rotary rack ovens with one or more rotary racks. These ovens are used in the food industry and shops (bakeries, pastry-making, etc.) for the batch baking of foodstuffs containing flour, water and other additives. This standard applies to ovens used only for food products except for those containing volatile flammable ingredients. The control of the humidity of the air in the baking chamber is by the production and introduction of steam around normal atmospheric pressure. The following machines are excluded : – experimental and testing machines under development by the manufacturer ; – domestic appliances. This standard covers the technical safety requirements for the installation, cleaning and maintenance of these machines as defined in 3.12 of EN 292-1:1991 and in the manufacturer's instruction handbook. The significant hazards covered by this standard are mechanical (shearing, trapping, impact, loss of stability), electrical, thermal, ergonomic and those resulting from lack of hygiene. They are specifically listed in 4. Noise is not considered to be a significant hazard from rotary rack ovens. This does not mean that the manufacturer of the machine is absolved from reducing noise and making a noise declaration. Therefore a noise test code is proposed in Annex B. The hazards from the use of gaseous fuel by gas appliances are not covered by this standard. This standard applies only to machines manufactured after the date of issue of the standard.
  • prEN 1679

    10-12-2010
    00270048

    Reciprocating internal combustion engines - Safety - Compression ignition engines

    Oprindelse:
    CEN
    International kategori
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    This standard specifies the common basic safety requirements for compression ignition engines and their essential auxiliaries used in applications on land, underground and water, except engines used to propel road vehicles and aircraft. The special requirements needed to cover operation in special applications and in potentially explosive atmospheres are not covered in this standard. The engine in terms of this standard is understood as the prime mover up to its driving extremitie(s) for power take off(s). The hazards relevant to compression ignition engines are identified in Annex A. This standard should be referred to in other standards wherever compression ignition engines are used. This European Standard is not applicable to compression ignition engines which are manufactured before the date of its publication as national EN standard.
  • prEN 1708-2 rev

    27-01-2016
    00121749

    Welding - Basic weld joint details in steel - Part 2: Non internal pressurized components

    Oprindelse:
    CEN
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    The purpose of this European Standard is to exemplify sound and accepted welded connections applicable to welded not internal pressurized steel components. It does not promote the standardization of connections that may be regarded as mandatory or restrict development in any way. The requirements of carrying capacity, fitness for purposes, fatigue and corrosion stress are to be considered if necessary. This standard contains examples of connections welded by the following processes (process numbers according to EN ISO 4063): – Manual metal arc welding (111); – self-shielded tubular-cored arc welding (114); – Submerged arc welding (12); – MIG welding; Metal inert gas welding (131); – MAG welding; Metal active gas welding (135) – Tubular cored metal arc welding with active gas shield (136); – Tubular cored metal arc welding with inert gas shield (137); – TIG welding; Tungsten inert gas arc welding (141). Other processes by agreement. Further requirements should be considered in accordance with existing application standards.
  • prEN ISO 1716 rev

    28-01-2016
    00127333

    Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value)

    Oprindelse:
    CEN
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